FCC ID: 2AY3N-HYBRID Thermal Imaging Scope

InfiRay Technologies Co., Ltd. Add: Hefei National High-tech Industry Development District, Anhui, China Tel+86-551-62839826 Email:infirayoutdoor@infiray.com Web: www.infirayoutdoor.com Operating Manual Hybrid Series Thermal Imaging Scope HYH50W / HYH35W IMPORTANT SAFETY INFORMATION Safety instructions for the power supply unit Environmental influences WARNING! Never point the lens of the device directly at intense heat sources such as the sun or laser equipment. The objective lens and eyepiece can function as a burning glass and damage the interior components. The warranty does not cover damage caused by improper operation. Risk of swallowing Caution: Do not place this device in the hands of small children. Incorrect handling can cause small parts to come loose which may be swallowed. Safety instructions for use Handle the device and Battery Pack with care: rough handling may damage the Battery Pack. Do not expose the device to fire or high temperatures. Only use the battery charger included in the delivery package. The battery capacity decreases when operated in a cold ambient temperature. This is not a fault and occurs for technical reasons. Always store the device in its carrying bag in a dry, well-ventilated space. For prolonged storage, remove the batteries. Do not expose your device to extreme temperatures lower than - 20C and higher than + 50C. The product shall only be connected to a USB Type C interface. If the device has been damaged or the battery is defective, send the device to our after-sales service for repair. Check the power supply unit, cable and adapter for visible damage before use. Do not use any defective parts. Defective components must be replaced. Do not use the power supply unit in wet or humid environments. Only use the original cable provided with the battery charger. Do not make any technical modifications. For further information and safety instructions, please refer to the Operation Instructions provided. This is also available on our website in the download center: www.infirayoutdoor.com. Disposal of batteries In the European Union, this symbol indicates that the battery used in this product may not be disposed of in domestic waste and must be collected for disposal separately. When returning used batteries, please use a collection system that may exist in your country.The materials and substances in the batteries may have a detrimental impact on health and the environment. By depositing empty batteries at a recycling facility, you are contributing to the protection, maintenance and improvement of the quality of our environment. Please only return discharged batteries. The battery used does not contain mercury, cadmium or lead in quantities exceeding the limits defined in Directive 2006/66/EC. User information on the disposal of electrical and electronic devices (private households) symbol on products and/or The WEEE accompanying documents indicate that used electrical and electronic products must not be mixed with ordinary household waste. For proper treatment, recovery and recycling, take these products to the appropriate collection points where they will be accepted without charge. In some countries, it may also be possible to return these products to your local retailer when you purchase a corresponding new product. The proper disposal of this product serves to protect the environment and prevents possible harmful effects on human beings and their surroundings, which may arise as a result of incorrect handling of waste. More detailed information on your nearest collection point is available from your local authority. In accordance with state legislation, penalties may be imposed for the improper disposal of this type of waste. For business customers within the European Union Please contact your dealer or supplier regarding the disposal of electrical and electronic devices. He will provide you with further information. Information on disposal in other countries outside of the European Union This symbol is only applicable in the European Union. Please contact your local authority or dealer if you wish to dispose of this product and ask for a disposal option. Intended use you purchase a corresponding new product. The proper disposal of this product serves to protect the environment and prevents possible harmful effects on human beings and their surroundings, which may arise as a result of incorrect handling of waste. The device is intended for displaying heat signatures during nature observation, remote hunting observations and for civil use. This device is not a toy for children. Use the device only as described in this instruction manual. The manufacturer and the dealer accept no liability for damages which arise due to non-intended or incorrect use. Function test Before use, please ensure that your device has no visible damage. Test to see if the device displays a clear, undisturbed image. Check that the settings for the thermal imaging scope are correct. Installing/removing the battery The Hybrid series thermal imaging scope is equipped with a Battery Pack. The Battery Pack can be moved and charged, referring to the section 6 Battery Pack for details. 1 Specification Model Resolution, pixels NETD Objective Lens, mm Field of View Recognization Range (Deer) Recognization Range (Vehicle) Digital Zoom Recommended Day Scope Magnification Color Palettes Eye Relief Diopter Adjustment Screen Battery Max. Operating Time

(at temp.=22 C) External power supply Impact Degree of protection, IP code Amount of built-in memory HYH35W HYH50W 640480/12m 40mk f35 /F0.9 12.5x9.4 830m 1490m f50 /F1.0 8.8x6.6 1180m 2130m 1X/2X/4X/8X 1X~9X White-hot, black-hot, red-hot, iron-red, rainbow, and outline 25~60mm

-4D~+2D 1.03", 25601920 AMOLED 3.7V/4400mAh 6 h*

5V (USB C) 1200g/0.3ms IP67 64GB The actual operating time depends on the intensity of using Wi-Fi,video recorder. Improvements may be made to the design and software of this product to enhance its useful features. Technical parametes of the device may be improved without prior notice of the customer. 2 Package Contents Hybrid thermal imaging scope Recoil-absorbing mount Portable bag Charger Tools box Lens cleaning cloth Infiray sticker Infiray card Heated target Quick start guide 3 Description Operating Temperature

-20~+50 Weight (with battery)

<925g

<940g Dimensionsmm 2677776 2807776 APP Support Optional Extended Functions Bluetooth remote controller Laser rangefinder 1000, with a maximum measuring range of 1,000m

(500m for deer) Laser rangefinder 2000, with a maximum measuring range of 2,000m

(1,000m for deer) The Hybrid thermal imaging scope is a high-end product designed for outdoor hunting. It supports the clip-on mode and rifle-scope mode. It combines detection chips with ultra-high sensitivity to restore the color and details of infrared images during daytime and night. It also has a large ultra HD screen, a comfortable eyesight system with long eye relief, and ballistic calculation. With rich functions and a long working time, it can be widely used for hunting and observation under complex or harsh conditions. 4 Components and Controls 5 Description of Control 1. Eyeshade of eyepiece 2. Eyepiece diopter adjustment ring 3. Display brightness button 4. Image mode button (P button) 5. Photo/video recording button 6. Power button 7. Rotary encoder 8. External picatinny rail 9. Objective lens focusing handwheel 10. Objective lens 11. USB-C interface Button Current Mode Short Press Press and Hold Powered off

Home screen Image calibration Power on Power off the device/Standby Power Button on the mainframe Menu screen Return to the upper menu without saving changes Dormant status Cancel dormant status Enable single rangefinding/

continuous rangefinding Rangefinding module connection Home screen Open the shortcut menu Open the main menu

Menu button

(press rotary encoder) on the mainframe Shortcut menu interface Main menu interface Enter the next menu/

confirm option parameters and return to the previous menu Save and back to the home screen Digital zoom Menu button

(left/right-handed rotate rotary encoder) on the mainframe Menu screen Scroll up/down/left/

right menu options

Button Current Mode Short Press Press and Hold

Photographing Video recording Capture button on the mainframe Recording screen Photographing End the recording and save the video Image mode button

(P button) on the mainframe Image brightness buttonon the mainframe Home screen Switch the observation mode Switch the image palettes Home screen Adjust the display brightness Turn on/off the PIP function Home screen ON/OFF ROI

Zeroing Home screen

Freeze the image

Rangefinder mode Switch between single and continuous rangefinder modes Laser rangefinder reticle position adjustment screen Home screen

Enable/Disable the clip-on mode 6 Battery Installation Hybrid is powered by a battery with custom cell, a rechargeable lithium-ion battery pack that provides battery power for up to six hours of normal operation. The battery should be fully charged before first use. Charging of battery pack Open the USB C cover (13);

Insert the USB C end of the data cable (15) into the USB C socket

(12) on Hybrid;

Connect the other end of the data cable to the power adapter (14), and insert the adapter into a 100-240V power socket (16) for charging;

When charging, a lightning charging icon appears on the battery icon and the current battery level flashes alternately, and the LED indicator on the device is in red.When the LED indicator turns green, it indicates that the charging is completed. During use, when the icon is displayed white inside, it indicates that the battery capacity is higher than 20%, which is sufficient. When the icon turns red, it indicates that the battery capacity is insufficient and should be charged in time to avoid reducing the service life of the device due to over-discharge of the battery. Precautions When charging, please use the 5V2A power adapter compatible with the device. Using any other type of adapter may cause irreversible damage to the battery or the adapter itself;

If the device is not in use for a long time, the battery should be partially charged, not fully charged or discharged. Do not charge the device immediately after it is moved to a warm environment from a cold environment. Wait for 30 to 40 minutes for preheating. If the charger is modified or damaged, do not use it;

The device should be charged at a temperature of 0C to +40C. Otherwise, the battery life will be significantly reduced. When charging, please do not leave the battery unattended;

Do not connect the battery to the power supply for more than 24 hours after it is already fully charged;

It is not recommended to connect third-party devices that consume more energy than the allowed value. The device is equipped with a short circuit protection system, but conditions that may lead to a short circuit should be avoided. The recommended operating temperature for the device is from

-20C to +50C. Do not use the device beyond this temperature range, or else, it may shorten the battery life. When the device is used under sub-zero temperature, the battery capacity drops. This is normal and does not indicate a defect. 7 External Power Supply Hybrid supports external power supplies, such as the portable power source for a mobile phone (5V). Connect an external power supply to the USB C port (12) of Hybrid;

Then, the device automatically switches to the external power supply and charge the internal battery pack at the same time;

When the external power is turned off, the device will switch to the battery pack for the power supply. It is recommended to use a torque wrench to tighten the screws of the installation clamps, so as to avoid damaging the support locking mechanism due to being over-tightened, and the recommended torque shall not exceed 2.5Nm;

When the scope is used for shooting or hunting, please carry out the zeroing operation first according to the instructions as specified in "Chapter 9 "Zeroing" in this manual;

The optional installation steps of laser accessories are as follows:

-Fix the laser rangefinding module to the picatinny rail on the left side of the scope.

-Connect the USB C cable for laser rangefinding to the USB C interface of the scope. 8 Installation and Usage Fixed installation WARNING! The lens of the device must not be pointed at any sources of intense radiation energy, such as laser-emitting devices or the sun. This may damage the electronic components in the device. Damage caused by failure to comply with the operating guidelines is not covered under warranty. To ensure shooting accuracy, please fix the Hybrid at a proper picatinny rail position on the equipment. Fixing Hybrid requires the use of a vibration-absorbing support provided in the packaging, as follows:

-Find the beveled notch of the vibration-absorbing support and align it with the bevel at the bottom of the product

-Use the support screw (M310 inner hexagon screw) and fixing wrench (M2.5 inner hexagon wrench) attached to the package to fix the vibration-absorbing support at the bottom of the device The installation position of the Hybrid device should be adjusted according to the distance between the eye and eyepiece (eye relief) as specified in the specifications and the sense of use and comfort. If you fail to follow this suggestion, the eyepiece may hurt the shooter during the shooting. It is recommended to install the scope as low as possible, but keep it away from the barrel or other devices;

Power on and settings Open the lens cap ; if the outdoor sunlight is relatively strong, pay attention not to face the lens to the sunlight to avoid burns;

Press and hold the power button (4) for 3s to power on the device;

Rotate the eyepiece diopter ring (2) until the icon on the screen is clear;

Rotate the objective lens focus ring (9) to adjust the focus length;

To set the image mode: On the home screen, press the P button

(4) to set the image mode, which is clear -bird watching -

penetrating fog in sequence, and the icon on the top status bar is updated in real-time;

To set the color palette: On the home screen, press and hold the P button (4) to switch the color palette to white-hot, black-hot, red-hot, iron-red, rainbow, and outline in sequence. The icon on the top status bar is updated in real time;

To set the display brightness: On the home screen, press the display brightness button (3) to set the screen brightness, which can be switched between level 0 to level 9, and meanwhile, a short prompt for the corresponding brightness icon appears at the bottom left corner of the display;

To set the image sharpness: Press the rotary encoder (7) to enter the shortcut menu and set the image sharpness (refer to Chapter

"Shortcut Menu" for details);

To select the rifle scope and clip-on mode: Default rifle scope mode when power on. Press and hold the Capture button while pressing the rotary encoder to switch to clip-on mode from the rifle scope mode (default mode). After use, press and hold the power button (6) for 3 seconds and a shutdown countdown is displayed. When the countdown icon turns from 3 to 0, release the button, a prompt interface "Data saving ..." is displayed. When the data is saved, the display turns black and the device is off. When the device is powering off and saving data, do not disconnect it from the power source. Otherwise, the data cannot be saved. Press and hold the Power button (6) for 3 seconds, and the shutdown countdown appears. Before the countdown icon turns from 3 to 0, release the button, then the device enters the standby mode. To wake up the device, press the Power button (6).

* Under the clip-on mode, the recommended day scope magnification is 1~9. 9 Zeroing Hybrid adopts the "freezing" zeroing method. It is recommended to carry out the zeroing operation within the range of operating temperature of the scope. Fix the scope on the weapon with a support;

Select a target at a certain distance, such as 100 meters, 200 meters, etc.;

Adjust the scope according to the operating instructions as described in Chapter 7 Power On and Settings;

Select the zeroing profile;

Press and hold the rotary encoder (7) to enter the advanced menu screen, select the return-to-zeroing adjustment option, and press the rotary encoder (7) to enter the submenu of the zeroing function;

function, and press According to the selected target distance, select or add the new zeroing distance (refer to "Zeroing-Zeroing Distance" in the advanced menu);

When the zeroing distance is set up, turn the encoder (7) to select the the zeroing encoder (7) to go to the zeroing screen (refer to " Zeroing -Reticle Position-Zeroing Screen " in the advanced menu). The coordinate positions of the reticle (X axis and Y axis) are displayed in the upper left Shoot at the target;

Observe the position of the actual point of impact, and assume that the red mark in the figure on the right is the position of the point of impact (This mark is only for illustration. It should actually be a bullet hole);

corner of the display;

If the point of impact and the aiming point (the center point of the reticle) do not match each other, keep the aiming position still, and meanwhile, press photographing/video recording button (5) + the image brightness button (3) to freeze the picture, and then a snow-like freezing icon appears on the left of the the display ;

Turn the rotary encoder (7) to move the reticle, rotate clockwise to move the cursor left or down, and rotate anticlockwise to move the cursor right or up;

Press the rotary encoder (7) to switch between the X axis and Y axis, and the position where the icon is highlighted indicates the currently selected item, with the icon turns blue;

After moving the reticle, a little white dot appears on the display, indicating the position of the reticle before moving;

After moving the reticle position to the actual point of impact, press and hold the rotary encoder (7) to save the current reticle position and return to the main screen of the advanced menu;

Repeat aiming and shooting, until the position of the point of impact is consistent with that of the aiming point. Note:

After the zeroing positions at different distances are set up, you can switch the options of zeroing distance in the shortcut menu. 10 Digital Zoom The Hybrid scope can digitally zoom the image by 1X, 2X, 4X, and 8X. On the home screen, turn the rotary encoder (7) to zoom in/out the image;

Zoom in by rotating clockwise, and zoom out by rotating anticlockwise;

The magnification is displayed at the status bar of the display area in real time. Stop the recording and save the video recording by pressing and holding the capture button (5);

The videos and images taken are saved in the built-in storage. 11 Photographing and Video Recording space Hybrid has built-in 64GB memory support photographing and video recording. The image and video files will be named after time, so it is recommended to set the system date and time settings in the advanced menu before using the photographing and video recording functions (refer to "Advanced Menu-Settings-Date/Time Setting"). to Photographing On the home screen, press the capture button (5) to take a photo, and a photo icon appears on the left side of the display;

The images taken are saved in the built-in storage. Video recording On the home screen, press and hold the capture button (5) to start the video recording;

A recording icon and a prompt box showing the recording time will appear in the upper right corner of the display, with the time format as 00:00:00 (hour: minute: second);

During recording, you can also take a photo by pressing the capture button (5);

Note:

-You can enter and work on the menu during video recording.

-All images taken and videos recorded will be saved in the built-in memory card in the formats of IMG_YYYYMMDDhmmss_XX.jpg(photos)and VID_YYYYMMDDhmmss_XX.mp4 (videos).; YYYYMMDDhhmm refers to year/month/day/hour/minute/second/, and XX refers to the serial number of two-bit multimedia file;

-The serial number of the multimedia file cannot be reset;

Note:

-The maximum duration of a video recording file is 5 minutes. When the duration is more than 5 minutes, the video will be automatically recorded onto a new file;

-The number of files is fixed and limited by the memory space of the device. Each device can store 1,800 photos, 600 videos and 370 recoils automatic recorded videos. Beyond this amount, the oldest photos or videos are automatically replaced. Please regularly transfer the material and photos to other media to release space of the memory card.

-The interface icon information is not displayed on the captured video or image. Memory access When the device is powered on and connected to a computer, it will be recognized by the computer as a flash memory card. Then, you can access the memory of the device and copy images and videos. Connect the device to a computer through the data cable;

Power on the device;

Double click "My Computer" on the desktop of the computer, find the device named "U disk" and double click to open folders named

"VIDEO-CIF", "PHOTO-CIF" and (RAV-CIF) to access photos and videos;

Open the memory file, and there are different folders named after time in the format of xx (day)xx (month) xxxx (year) in it;

Select required files or folders to copy or delete. Note:

-After the device is connected to the computer, it prompts that only part of the memory is available. This is because the storage algorithm mechanism adopted by the device is different from that of the computer and does not represent the actual memory occupation. Please check the actual memory in Hybrid's device file management.

-After connecting to the computer, do not use the formatting tool to format the device. Instead, do it with the corresponding tool on the menu. 12 Status Bar The status bar is located at the top, sidebar, and bottom of the image interface and displays the information related to the current operating status of the device. From left to right, there are:

1. Analogue video status 2. Current image mode (such as bird watching mode) 3. Current palette mode (such as black hot) 4. Current zeroing gun type (after the hidden reticle function is enabled) 5. Current zeroing ammo type (after the hidden reticle function is enabled) 6. Calibration mode (manual calibration, automatic calibration, background calibration) 7. Azimuth angle 8. Digital zoom 9. Built-in microphone switch 10. Battery level 11. Current time 12. Wi-Fi switch 13. Bluetooth switch The angle of pitch and angle of inclination are on the right side, and the target distance is on the left side. The bottom status bar is the current zeroing distance value and the dormancy duration status in turn. 13 Shortcut Menu On the shortcut menu, you can quickly adjust the basic configurations of commonly used functions, including image brightness, image contrast, image sharpness, calibration method, target distance, reticle type, reticle color, and quick reticle position. Press the rotary encoder (7) to confirm saving, and press the power button to exit to the home screen. On the home screen, press the rotary encoder (7) to go to the shortcut menu screen;

Turn the rotary encoder (7) to switch between the following function options, and the icon background of the selected option will be highlighted:

-Image brightness: Turn the encoder (7) to select the option, and press the encoder (7) to adjust the image brightness from level 0 to 9;

-Image contrast: Turn the encoder (7) to select the option, and press the encoder (7) to adjust the image contrast from level 0 to 9;

-Image sharpness: Turn the encoder (7) to select the option, and press the encoder (7) to adjust the image sharpness from level 0 to 9;

-Calibration method: Turn the encoder (7) to select the option, and press the encoder (7) to adjust the shutter correction method;

-Zeroing distance: Turn the encoder (7) to select the option, and press the encoder (7) to set the target distance;

The following are the options after opening the hidden menu:

-Reticle type: Turn the encoder (7) to select the option, and press the encoder (7) to switch between reticle types;

-Reticle color: Turn the encoder (7) to select the option, and press the encoder (7) to switch between 5 reticle colors;

-Quick reticle adjustment: Turn the encoder (7) to select the option, and press the encoder (7) to switch between 3 reticle positions;

Press the power button (6) to return to the home screen. Note:

After the status bar is automatically hidden and the shortcut menu is opened, if there is no operation within 10s, the device will return to the home screen. 14 Advanced Menu On the home screen, press and hold the rotary encoder (7) for 3s to go to the main menu;

Turn the rotary encoder (7) to switch between the function options in the main menu, rotate clockwise to move right and anticlockwise to move left;

Press the rotary encoder (7) to modify the parameters of the current option or go to the submenu;

In any menu screen, press and hold the rotary encoder (7) to save the changes and return to the upper menu. Press the power button (6) to return to the upper menu without saving the changes;

In any menu screen, the device will automatically return to the home screen without saving the changes when there is no operation within 15s. Main Menu Features and Descriptions Press and hold the rotary encoder (7) to enter the main menu;

Turn the rotary encoder (7) to select the "Wi-Fi" function option;

Press the rotary encoder (7) to enable/disable Wi-Fi;

When the function is turned on or off, the icon in the status bar changes accordingly. Wi-Fi Press and hold the rotary encoder (7) to enter the main menu;

Turn the rotary encoder (7) to select "Digital Compass";

Press the rotary encoder (7) to enable/disable the digital compass function;

There will be a change in the information about the corresponding position in the status bar after this mode is turned on or off. Digital compass Press and hold the rotary encoder (7) to enter the main Press and hold the rotary encoder (7) to enter the main menu;

menu;

Turn the rotary encoder (7) to select the "Microphone";

Turn the rotary encoder (7) to select "Photographing";

Press the rotary encoder (7) to enable/disable microphone;

Press the rotary encoder (7) to select single photographing;

When the function is turned on or off, the icon in the status bar changes accordingly. Microphone multiple photographing; delayed photographing Photographing settings Press and hold the rotary encoder (7) to enter the main Press and hold the rotary encoder (7) to enter the main menu;

menu;

Turn the rotary encoder (7) to select "automatic dormancy";

Turn the rotary encoder (7) to select "Recoil Activated Video";

Press the rotary encoder (7) to select automatic dormancy Press the rotary encoder (7) to enable/disable recoil activated duration or disable dormancy;

When turned on/off, the device will enter the on-time dormancy or normally on state. If no operation is carried out for more than 60 minutes after dormancy, the device will automatically shut down. Recoil activated video video;

The icon on the left side of the screen changes accordingly after this mode is turned on or off. Automatic dormancy Press and hold the rotary encoder (7) to enter the main menu;

Turn the rotary encoder (7) to select "Zeroing Profile";

When "Ballistic Calculation Switch" is selected, press the menu button, the open/close button appears (if the shooting table Press the rotary encoder (7) to open the secondary menu of reticle is also opened), turn the rotary encoder, and select

"Zeroing Profile";

open/close circularly. When the ballistic calculation is turned on Turn the rotary encoder (7) to select the "Gun Type/Bullet and the system knows the target distance, it can automatically Type/Shooting Table/Shooting Table Reticle Switch/Ballistic generate a new aiming point superimposed on the shooting Calculation Switch";

Press the rotary encoder (7) to confirm the selection, and go to the submenu. When "Gun Type" is selected, press the menu button to call out the gun type selection interface, and turn the rotary encoder to adjust the gun type. Gun type has "A/B/C" options. Press the menu button to confirm selection and return to the upper menu, press the power button to return to the upper menu, press and hold the menu button to return to the home screen. table reticle. (See Chapter 18 for detailed operation) Zeroing profile Reticle When "Bullet Type" is selected, press the menu button to call out the bullet type selection interface, and turn the rotary encoder to adjust the bullet type. Gun type has "1/2/3" options. Press the menu button to confirm selection and return to the upper menu, press the power button to return to the upper menu, and press and hold the menu button to return to the home screen. When "Shooting Table" is selected, press the menu button to call out the interface of entered shooting table, and you can view the entered distance and corresponding offset. See Chapter 19 Shooting Table Entering for specific operations. When "Shooting Table Reticle Switch" is selected, press the menu button, the open/close button appears, turn the rotary encoder, and select open/close circularly. When opened, the shooting table reticle can be started. The center of the shooting table reticle is the same as the aiming reticle position under the current zeroing distance, and the zeroing distance is taken as the starting point to display the corresponding aiming point positions under different target distances. Please set up the gun type, bullet type and zeroing distance before carrying out any zeroing operation. Hybrid supports any zeroing distance between 001 and 999 meters. Press and hold the rotary encoder (7) to open the advanced menu;

Turn the rotary encoder (7) to select the "Zeroing" in the main menu;

Press the rotary encoder (7) to open the secondary menu of the zeroing function, which displays 3 zeroing distances;

Turn the rotary encoder (7) to select the zeroing distance

(001-999m) according to the distance set for the target;

Press and hold the rotary encoder (7) to confirm the zeroing distance, and open the zeroing distance submenu, including two options, that is "Zeroing" and "Zeroing Distance";

Zeroing If the preset zeroing distance is consistent with that displayed on the device, you can perform zeroing directly following the steps as below:

Turn the rotary encoder (7) to select Zeroing;

Press the rotary encoder (7) to go to the zeroing screen;

The X axis and Y axis coordinates of the reticle are displayed on the top left corner of the display;

Aim the reticle center of the scope at the bull's eye at the target distance and shoot, and then observe the position of the actual point of impact;

Keep the aiming position still, and meanwhile press and hold the brightness button (3) and the capture button (5) to freeze the picture, and meanwhile, the freezing icon is displayed on the display;

Turn the rotary encoder (7) to move the reticle position, until the reticle center aims at the position of the point of impact. For details, refer to Chapter 9 Zeroing

"Zeroing". Setting the Zeroing Distance Turn the encoder (7) to select "Setting the Zeroing Distance";

Press the rotary encoder (7) to activate the zeroing distance reset function, and then a small triangle symbol is displayed above the number;

Turn the rotary encoder (7) to set the number value of the current position, which can be switched between 0 to 9;

Press the rotary encoder (7) to switch between the positions of hundreds, tens and ones digits;

After setting, press and hold the encoder (7) to save the setting and exit. The cursor returns to the zeroing option, and meanwhile the zeroing distance changes accordingly;

Besides, the status bar updates to the new zeroing distance synchronously. Press the rotary encoder (7) to confirm the selection and view the files in the corresponding functions;

Press the power button to return to the upper menu;

Set analog video, Bluetooth, status bar automatic hiding, date and time, compass calibration, blind pixel correction, color temperature switching, unit switching, formatting SD card, restoration of factory settings and equipment information. In the main menu, turn the rotary encoder (7) to select the "File Management" option;

Press the rotary encoder (7) to enter the file management interface, which consists of file list, file information, thumbnail and storage information;

The rotary encoder (7) can be switched in the image list, video list and recoil activation video;

File management Advanced settings Analog Video Press the rotary encoder (7) to open the secondary menu of "Advanced Settings". Turn the rotary encoder (7) to select "Analog Video";

Press the rotary encoder (7) to enter the "Analog Video" enabling page Turn the rotary encoder (7) to set the correct "Analog Video" state; then press the rotary encoder (7) again to exit the selection state Press the power button (6) to return to the upper menu;

Bluetooth status Automatic hiding of status bar Press the rotary encoder (7) to open the secondary menu of "Advanced Settings". Turn the rotary encoder (7) to select "Bluetooth Status";

Press the rotary encoder (7) to enter the "Bluetooth Status" enabling page Turn the rotary encoder (7) to set the correct

"Bluetooth Status" state; then press the rotary encoder (7) again to exit the selection state Press the power button (6) to return to the upper menu;

After the Bluetooth setting is enabled, it can be used with the Bluetooth remote controller. When the hard switch of the Bluetooth remote controller is turned on, it will automatically connect with the device and support remote control of the device. Press the rotary encoder (7) to open the secondary menu of "Advanced Settings". Turn the rotary encoder (7) to select "Status Bar Automatic Hiding";

Press the rotary encoder (7) to enter the "Status Bar Automatic Hiding" enabling page Turn the rotary encoder

(7) to set the enabling/disabling of "Status Bar Automatic Hiding";

enable the function, and if the device is not operated in 15s, the status bar and some UI information will be automatically hidden to obtain a larger FOV. Press the rotary encoder (7) again to exit the selection state Press the power button (6) to return to the upper menu;

Date and time Press the rotary encoder (7) to open the secondary menu of "Advanced Settings". Turn the rotary encoder (7) to select "Date and Time";

Press the rotary encoder (7) to activate the date setting function, with the time in the format of year/month/day/hour/minute. Turn the rotary encoder (7) to set the correct year, month, day, hour and minute;

Press the rotary encoder (7) to switch between year, month, day, hour and minute;

After the setting is completed, press the encoder (7) in the position to save and exit. The time setting can be automatically synchronized after the APP is connected. Compass Calibration Press the rotary encoder (7) to open the secondary menu of "Advanced Settings". Turn the rotary encoder (7) to select "Compass Calibration";

Press the rotary encoder (7) to enter the "Compass Calibration" page Rotate the Hybrid device along the three axial directions shown in the icon, and set the correct

"Compass Calibration" state by at least 360 rotation in each axial direction;

Exit automatically when setup is complete Press the rotary encoder (7) to open the secondary menu of "Advanced Settings". Turn the rotary encoder (7) to select "Pixel Defect Correction";

Press the rotary encoder (7) to enter the "Pixel Defect Pixel Defect Correction" page. On the pixel defect correction Correction interface, the pixel defect correction cursor appears, and there are four position options of "X, Y, , ". Press the menu button to enter the corresponding position, and press the power button to return to the upper menu. Select X, press the menu button to enter the X direction adjustment, slowly turn the rotary encoder to move the cursor, move 1 pixel each time, press and hold the rotary encoder to rotate, move 10 pixels each time, and press the power button to return to the 4 positions selection interface to select Y;

Select Y, press the menu button to enter the Y direction adjustment, slowly turn the rotary encoder to move the cursor, move 1 pixel each time, press and hold the rotary encoder to rotate, move 10 pixels each time, and press the power button to return to the 4 positions selection interface to select and ;

Select

for pixel defect correction, and automatically return to the main menu after correction. Select "" to exit pixel defect correction and return to the main menu. Press the power button (6) to return to the upper menu;

Press the rotary encoder (7) to open the secondary menu of "Advanced Settings". Turn the rotary encoder (7) to select "Color Temperature Switching";

Press the rotary encoder (7) to enter the "Color Temperature Switching" page, with "W" and "C", representing warm and cold colors respectively Turn the rotary encoder (7) to set the correct "Color Temperature Switching" state; then press the rotary encoder (7) again to exit the selection state Press the power button (6) to return to the upper menu;

Color Temperature Switching Unit Switching SD Card Formatting Press the rotary encoder (7) to open the secondary menu of "Advanced Settings". Turn the rotary encoder

(7) to select "Unit Switching";

Press the rotary encoder (7) to enter the "Unit Switching" page, with "m" and "yd", representing meter and yard respectively Turn the rotary encoder (7) to switch the unit; then press the rotary encoder (7) again to exit the selection state Press the power button (6) to return to the upper menu;

Press the rotary encoder (7) to open the secondary menu of "Advanced Settings". Select "SD Card Formatting", and press the rotary encoder (7) to enter;

Turn the rotary encoder (7) to select Yes or No; then press the rotary encoder (7) again to exit the selection state Press the power button (6) to return to the upper menu;

Factory Reset Press the rotary encoder (7) to open the secondary menu of "Advanced Settings". Select "Factory Reset", and press the rotary encoder

(7) to open the secondary menu for factory reset;

Turn the rotary encoder (7) to select Yes or No, "Yes"

for restoring factory settings or "No" for canceling the operation;

Press the rotary encoder (7) to confirm the selection;

After the Factory Reset is selected, the following functions will be restored to default settings:

-Image Mode: Clean;

-Image Palette: White hot

-Zeroing Distance: 100m

-Digital Zoom: 1.0;

-ROI: Off;

-Wi-Fi: Off

-PIP: Off

-Pixel Defect Correction: reserve user's defective pixel data

-Status Auto Hiding: Off Press the rotary encoder (7) to open the secondary menu of "Advanced Settings". Turn the rotary encoder (7) to select "Device Information";

Press the rotary encoder (7) to query the relevant information about the current scope;

Press the power button (6) to return to the upper menu;

Device Information 15 PIP Function Picture-in-Picture (PIP) provides a floating window independent of the full screen. This window shows part of the image which is enlarged to 2 in a certain area centered on the reticle of the main image. On the home screen, press and hold the Display brightness button (3) to enable or disable PIP;

After enlarging the image on the home screen by turning the encoder (7), the image shown in the PIP window is also enlarged to 2. 16 ROI Hybrid has a ROI, which can highlight and mark the target of the central region. In the observation interface, press the capture button (5) + brightness button (3) at the same time to enable or disable ROI. In the main menu, select the option shown in the figure above, press the rotary encoder (7) to confirm, and turn rotary encoder. After confirming the status, press the rotary encoder to exit. the After enabling, a circular area with high contrast and high brightness will appear in the middle of the image;

Press the power button (6) to return to the home screen. 17 Clip-on Function of the Device Hybrid supports the clip-on mode, which makes it possible to observe thermal images using a day scope (19). You may contact your supplier or agent to obtain the video tutorial on clip-on mode installation. As shown in the operating flow chart, to enable the clip-on mode, press and hold the Capture button + Menu button (press the rotary encoder) at the same time when the home page is displayed to switch to the clip-on mode. In clip-on mode, the menu changes to a simpler layout with the screen centered, which removes part of the functions in gun scope mode. In order to work properly with different types of guns and scopes, the image in clip-on mode needs to be adjusted to the appropriate position. When clip-on mode interface is displayed, press and hold the Capture button + Brightness button at the same time to enter the adjustment page. 18 Laser Rangefinding Operations and Reticle Adjustments Hybrid supports external laser rangefinding module to realize rangefinding function. The installation of laser rangefinding module is mentioned in Chapter 7 "Power On and Settings". The following is the detailed operation and reticle adjustment of laser rangefinding. After the laser rangefinding module is connected, the rangefinding reticle is automatically displayed. Press the power button (6) and the image mode button P button (4) to switch between single ranging mode (SGL) and continuous ranging mode (CONT). In the single ranging mode, press the power button (6), and the target distance information in the lower left corner of the home screen. In the continuous ranging mode, press the power button (6), and the target distance information will be updated at the lower left corner of the home screen at an interval of 3s. In the rangefinding mode, press and hold the power button (6) +

image mode button P button (4) to call out the adjustment interface of laser rangefinding reticle position, and set X, Y, Center

(image center) and Default (laser factory position point). The adjustment range of X and Y is not less than 100 pixels (image pixels). 19 Shooting Table Entering and Ballistic Calculation Hybrid supports the function of entering the shooting table of different gun types by different users. The so-called firing table contains the ballistic information corresponding to different gun types and different bullets. Users can directly record the shooting table information in the device. The operating procedures are as follows:

Connect the device to the computer with a data cable under the normal working state of the home page after powered on, and open the "U disk" of the computer;

In "U disk", the sample name in the new folder (the folder name must be "SHOOTING-TABLE") file is "GUN_A_BULLET_a," a indicates the shooting table of gun type A. Similarly, gun type b and gun type c can be uploaded, just modify the yellow part in the sample. Note: If the unit of distance of the device is m, fill in m in the table; and if the unit is yd, fill in yd in the table. Exit the USB disk mode normally, and power on to check whether the shooting table is changed. After the ballistic information is entered, the user can obtain a multi-ballistic reticle drawn according to the ballistic information, as shown in the following figure. The aiming position of each inverted triangle represents a reticle point of corresponding distance. If the target distance is known, aiming can be carried out by using the reticle point corresponding to the distance. When the ballistic information is entered, but the user is not sure of the target distance, the automatic ballistic calculation function can be used to measure the target distance with an external laser and automatically display the reticle point corresponding to the current target. See the right figure. The red dot position is the automatically generated aiming point position. 20 Wi-Fi Hybrid has a built-in Wi-Fi module. The device can connect wirelessly to a mobile apparatus (laptop or smartphone) via Wi-Fi. In the advanced menu, enable Wi-Fi. For detailed operations, refer to "Advanced Menu-Wi-Fi". After the Wi-Fi of the scope is enabled, search for the Wi-Fi signal named "HYBRID_HYH50W_XXXX" on the mobile device, of which, XXXX is a 4-bit serial number composed of digits and letters. Select the Wi-Fi, enter the password, and connect. The initial password is 12345678;

After Wi-Fi connection is established, you can control the scope via the app on the mobile device. Setting Wi-Fi name and password Hybrid allows you to change the name and password of the device Wi-Fi in the app. After the scope is connected to the mobile device, locate the

"Settings" icon in the InfiRay Outdoor image screen and tap it to open the "Settings" screen;

In the text box, enter and submit the new Wi-Fi name (SSID) and password;

After submitting the change, reset the device to activate the setting. Caution! After the device is restored to the factory setting, the name and password of the Wi-Fi will also be restored to the default factory setting. 21 Update and InfiRay Outdoor You can download the user manual of InfiRay Outdoor at our official website (www.infirayoutdoor.com). You can also test and update the firmware program of the product via the InfiRay Outdoor app or download it on our official website. About InfiRay Outdoor You can download and install the InfiRay Outdoor app on the official website (www.infirayoutdoor.com) or the app store. Alternatively, you can scan the QR code below to download it for free. After installing the app, open InfiRay Outdoor application. If your device has been connected to a mobile device, please switch on the mobile data in mobile device. After connection, an update prompt will be displayed automatically in the app. Click Now to download the latest version immediately or click Later to update later. InfiRay Outdoor can store the last connected device automatically. Therefore, once you have connected with InfiRay Outdoor before, it will automatically detect the update even when the scope is not connected to a phone or laptop. If an update is available and the mobile device accesses the Internet, you can download the update first. Then when the device is connected with the mobile device, the scope will be connected to the mobile device, it will be updated automatically. After the update is installed, the device will restart automatically. 22 Technical Inspection 24 Troubleshooting Perform a technical inspection to check the following items each time before you use the device:

Exterior of the device (no crack on the enclosure). Lens and eyepiece (no crack, oil, stain, or other sediments) Status of the rechargeable battery (fully charged in advance) and electrical contact (no salinization or oxidation). 23 Maintenance The maintenance should be carried out at least twice a year and includes the following steps:

Wipe the surface of metal and plastic parts to clear off dust and dirt by using a cotton cloth. Silicone grease may be used for cleaning process. Clean the electric contact and battery slots on the device using a non-greasy organic solvent. Check the glass surface of the eyepiece and lens. If necessary, clear off the dust and sand on the lens (it is perfect to use a non-contact method). Use a specialized wiping tool and solvent to clean the optical surfaces. The following table lists all problems that are likely to occur during device operation. Check and address problems by referring to this table. If faults not included in this table occur or you cannot fix the fault, for troubleshooting. the vendor or supplier the device return to Faults Possible Causes Solutions The scope cannot be started. The device cannot be powered by using an external power supply. Images are unclear, The battery is out of charge. Charge the battery. The USB cable is damaged. Replace the USB cable. The external power supply If necessary, check the is insufficient. external power supply. vertical lines are present, Calibration is required. Calibrate the images as instructed in Section IX of the user manual. or the background is not even. Images are too dark. Icons are clear but images are blurry. The display is not bright Adjusting the display enough. brightness. The lens is not focused. Rotate the lens focus ring to adjust the focus. Wipe the outer optical surface by using a soft The inner or outer optical cotton cloth or leave surface of the lens is the scope to dry in a dusted or iced. warm and dry environment for more than 4 hours. Faults Possible Causes Solutions Faults Possible Causes Solutions The position of the The scope or the Check whether the scope is installed firmly. Ensure that the bullet type and caliber you use are consistent reticle moves after fixing clamp is not with that used for zeroing. shooting. installed firmly If you perform zeroing in summer but use the scope in winter

(or vice versa), the zeroing point may move slightly. Set the scope according to the contents as specified in "Power On and Settings". Check the outer surface of the objective lens and eyepiece, and The scope cannot Configuration error. if necessary, wipe off any dust focus. and frost on it. In cold weather, a special antifogging coating can be applied (such as those used on eyeglasses or car rearview mirrors). The device cannot connect to a smartphone or computer. The Wi-Fi password is incorrect. There are too many Wi-Fi networks in the range of the device, which may cause interference. Enter the correct password. To enable stable network access, you are advised to move the device to an area with a limited number of Wi-Fi networks, or an area without Wi-Fi coverage. Wi-Fi signals are lost or interrupted. The device is beyond Wi-Fi coverage. There is blocking

(such as concrete walls) between the device and the receiver. Move the device to a place where you can receive Wi-Fi signals. The observed You are observing Observe the target directly target disappears. the target through without the presence of glass. the glass. The image quality is poor or the These problems are likely to occur when you use the detection range device in harsh weather (such as snow, rain, and fog). shortens. 25 Legal and Regulatory Information Wireless transmitter module frequency range:

WLAN: 2.412-2.472GHz (for EU) Wireless transmitter module power<20dBm (only for EU) InfiRay Technologies Co., Ltd. thus declares that the Hybrid series thermal imaging scope complies with the directives 2014/53/EU and 2011/65/EU. The full text of the EU declaration of conformity as well as additional information are available at:

www.infirayoutdoor.com.This device may be operated in all member states of the EU. FCC Statement FCC ID2AY3N-HYBRID Labeling requirements This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Information to the user Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the users authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used by the instructions, may cause harmful is no interference to radiocommunications. However, there guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. Body-worn Operation This device was tested for typical body-support operations. To comply with RF exposure requirements, a minimum separation distance of 0.5cm must be maintained between the user's body and the handset, including the antenna. Third-party belt-clips, holsters, and similar accessories used by this device should not contain any metallic components. Body accessories that do not meet these requirements may not comply with RF exposure requirements and should be avoided. Use only the supplied or an approved antenna.

HYH35W FCC ID:2AY3N-HYBRID PN 101-01-A SN: 8021A-LF1001 Ce ras HYH50W FCC ID:2AY3N-HYBRID PN 101-01-A SN: 8011A-LF1001 Ce ras

InfiRay Technologies Co., Ltd. Date (2022-10-28) TUV SUD America Inc. 10 Centennial Drive Peabody, MA 01960, USA Dear Sir or Madam, We, InfiRay Technologies Co., Ltd. Building C3, A1, Innovation Industrial Park, 230088 Hefei PEOPLE'S REPUBLIC OF CHINA hereby authorize Marlene Sealey of TUV SUD America, 10040 Mesa Rim Road, San Diego, CA, 92121 to act as our agent in all matters relating to applications for equipment authorization, including the signing of all documents relating to these matters. Yours sincerely, Name: Peng Zhang Title: Quality Supervisor

Product Number: PCB Product Name: WIFI 2.4GHZ Antenna PCB Index:

1. Specification 2. Characteristics and Reliability Test 3. Antenna - S Parameter Test Data 4. Mechanical and Packing Drawing 5. Material Description and RoHS Test Report Page 1 Version: 2.0 Issue Date: 2017-12-22 Product Number: PCB Product Name: WIFI 2.4GHZ Antenna PCB 1. Specification A. Electrical Characteristics Frequency S.W.R. Antenna Gain Polarization Impedance 2400-2500MHZ 1.5 2 dBi Linear 50 Ohm B. Material & Mechanical Characteristics Material of Radiator Cable Type Connector Type Cable length RG-0.81 I-pex 4 10CM FR-4 C. Environmental Operation Temperature

- 40 C ~ + 65 C Storage Temperature Antenna Color Storage life

- 40 C ~ + 80 C

< 2 year 2. Characteristics and Reliability Test Test Items Test Condition and Procedure Requirements C1 S.W.R. Set DUT on Network Analyzer; make individual Directive DUT specification calibration to test C2 Antenna Set DUT on Antenna Chamber; make individual Directive DUT specification Gain calibration to test M1 Vibration GB / T2423 . 48-1997 1. No Visual Damage Amplitude: 0.03 inch (1.5mm); Freq: 20 to 80 to 20 Hz 2. Frequency Tol.<= 5%

3 directions; 2 hours for each direction M2 Random GB / T2423.8-1995 Drop Height: 1.0 Meter;

1. No parts separated 2. Frequency Tol.<= 5%

3 directions; 1 time for each direction M3 Solderability GB 2423 . 28- 82 1. Mounted on PCB Solder iron: 2605C; Duration: 5 seconds 2. No Visual Damage M4 Terminal-

Holding with individual specification; force applied 1. Directive DUT specification Page 2 Version: 2.0 Issue Date: 2017-12-22 Product Number: PCB Product Name: WIFI 2.4GHZ Antenna PCB Pull Test to axis of terminal 2. Frequency Tol.<= 5%

M5 Terminal-

Holding with individual specification; applied 1. Directive DUT specification Torque Test clockwise and counterclockwise to the axis of 2. Frequency Tol.<= 5%

terminal M6 Dimension Inspection of dimension, color, material, package, Directive DUT specification surface process E1 Salt Spray GB / T 2423 . 17- 93 After 2 Hours Recovery Temp: 35C; RH: >= 95%; NaCl solution: >= 5%;

1. No Visual Damage Time: 24 hours E2 Humidity GB / T 2423 . 4 - 93 2. Frequency Tol.<= 5%

After 2 Hours Recovery Temp: 80C / 12 H; -40C / 12H RH: >= 90%;

1. No Visual Damage Time: 24 hours E3 Thermal GB / T 2423 . 22 - 87 2. Frequency Tol.<= 5%

After 2 Hours Recovery Shock 1 Cycle: - 40C (30 minutes) to + 80C (30 minutes) 1. No Visual Damage Cycles: 24 E4 Life (High GB /T 2423 . 2 - 89 Temp.) Temp: 80C; Time: 24 hours 2. Frequency Tol.<= 5%

After 2 Hours Recovery 1. No Visual Damage 2. Frequency Tol.<= 5%

R1 RoHS With Reference to IEC 62321:2008 with flow chart Directive RoHS 2002/95/EC R2 R3 PFOS PFOA With Reference to USA EPA 3540C:1996 by LC/MS Directive RoHS 2006/122/EC With Reference to USA EPA 3540C:1996 by LC/MS Directive RoHS 2006/122/EC Page 3 Version: 2.0 Issue Date: 2017-12-22 Product Number: PCB Product Name: WIFI 2.4GHZ Antenna PCB 3. Antenna - S Parameter Test Data Page 4 Version: 2.0 Issue Date: 2017-12-22

InfiRay Technologies Co., Ltd. Date (2022-10-28) Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Confidentiality Request FCC ID: 2AY3N-HYBRID Pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commissions Rules, IRay Technology Co., Ltd. hereby requests permanent confidential treatment of information accompanying this application as outlined below:

Schematics BOM Block Diagrams Theory of Operation IRay Technology Co., Ltd. also hereby requests short-term confidential treatment of information accompanying this application as outlined below for a period of (can list up to 180) days:

Internal Photos External Photos User Manual Test Set-up Photographs The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying materials will not be made before the date of the Grant for this Application. Yours sincerely, Name: Peng Zhang Title: Quality Supervisor

Applicants Company Letterhead ee ne cece nl To: TUV SUD Certification and Testing (China) Co., Ltd. Shenzhen Branch Attention:

From: InfiRay Technologies Co., Ltd. Date: June 24, 2022 Fax No: Total Page (Cover Included): 1 Project No.:

Subject: Declaration letter We: InfiRay Technologies Co., Ltd. Building C3,A1, Innovation Industrial Park Hefei Anhui,P.R.China Officially notify TUV SUD Certification and Testing (China) Co., Ltd. Shenzhen Branch that the HYH35W have the same technical construction including circuit diagram, PCB Layout, components and component layout, all electrical construction and mechanical construction, with HYHSOW. The difference lies only in lens size_ of the different models.

<<Model A>>: HYH50W

<<Model B>>: HYH35W

<<Product>>: Thermal Scope Applicant: InfiRay Technologies Co., Ltd. 2022.6.23

(Date) fare and company Chop) file: declaration letter-template Page 1 of 1