FCC ID: 2AT3YBD-301HD CAR DVR

Mobile Video Recorder Users Manual Installation Manual Thank you for using our SD Video Recorder. This manual is applicable for SD Video Recorder, Please read this Users Manual carefully to ensure that you can use the device correctly and safely. The contents of this manual are subject to be changed without notice. 1 Warning This device is NOT of waterproof; to prevent it from any accident of fire or electric shock, please do NOT put any container with water on the device or nearby. Do not expose the device to moisture, or extreme temperatures. To prevent from the risk of RISK OF ELECTRIC SHOCK CAUTION CAUTION DO NOT OPEN electric shock, do NOT RISK OF ELECTRIC SHOCK remove top cover or back DO NOT OPEN cover. There is NO To prevent from the risk of user-serviceable part electric shock, do NOT inside. Ask for service from remove top cover or back cover. There is NO qualified maintenance man. user-serviceable part inside. Ask for service from qualified maintenance man. The exclamation point within an equilateral triangle is intended to alert users the important operating and The exclamation point within maintenance(servicing) an equilateral triangle is instructions in this manual. intended to alert users the important operating and maintenance(servicing) instructions in this manual. This lightning flash with arrow symbol within an equilateral triangle is intended to alert users This lightning flash with that there might be arrow symbol within an uninsulated dangerous equilateral triangle is voltage which may cause intended to alert users that there might be electric shock to person uninsulated dangerous when the cover of voltage which may cause electric shock to person device is opened. when the cover of device is opened. Important notice:

1. 2. 3. 4. 5. 6. Please read over all cautions. Please keep this manual for reference in the future. Please notice all warning information. Please strictly follow the instructions in this manual while operating. Please NEVER put this device under the place which is easily poured by water. Please do NOT use abrasive chemicals, cleaning solvents or strong detergents to clean the device. Wipe the device with a soft and dry cloth. Please do NOT get the gate of airiness heat exchange closed. Please leave the device far away from hot and high temperature environment. Install the device with the accessories coming with it. 7. 8. 9. 10. Please take care when moving the device, make sure of security, and avoid being damaged by dropping from high place. 11. Call for qualified maintenance man to repair when needed. 12. The device can only be installed horizontally. Installed vertically or out of the horizontal could hurt person or damage the device or/and its parts. 2 TABLE OF CONTENTS 1. General Introduction.....................................................................................................................................4 2. Product Description.......................................................................................................................................6 2.2 Rear Panel.........................................................................................................................................7 3. Start to use mobile DVR ................................................................................................................................8 3.1 Install and fix the cradle .................................................................................................................8 3.2 Insert a SD card ...............................................................................................................................8 3.3 Install the top cover of the cradle .................................................................................................8 3.4 Connect with cameras .....................................................................................................................9 3.5 Connect with power.......................................................................................................................10 3.6 GPS connection (Optional)............................................................................................................10 3.7 Connect with control panel (control panel is optional).............................................................11 3.8 Connect with monitor ....................................................................................................................12 3.9 Format the disk ..............................................................................................................................15 3.10 Setting up the cameras...............................................................................................................15 3.11 Record Setting..............................................................................................................................17 3.12 Power Setting ...............................................................................................................................19 3.13 Motor Setting................................................................................................................................20 3.14 GPS Setting ...................................................................................................................................21 3.15 G-Sensor........................................................................................................................................21 3.16 3G Setting .....................................................................................................................................22 3.17 WIFI Setting .................................................................................................................................23 3.18 Network Setting............................................................................................................................23 3.19 Server Setting...............................................................................................................................24 3.20 System Setting .............................................................................................................................25 3.21 Alarm Setting................................................................................................................................26 3.22 Set Date and Time.......................................................................................................................27 3.23 Output Setting..............................................................................................................................27 3.24 Record Play back..........................................................................................................................28 3.25 System Information .....................................................................................................................29 3.26 System Upgrade and Log............................................................................................................29 4. Specification................................................................................................................................................31 5. Trouble Shooting.........................................................................................................................................33 6. Packing List..................................................................................................................................................36 3 1. General Introduction The Mobile SD video recorder is a compact, full-featured recording system that uses a SD card as a storage device. The recorder unit and associated accessories are specifically designed for operation in a mobile environment. The Mobile SD video record system, used in conjunction with the cameras, records up to four channels of full-motion video and audio data to a removable SD card. The firmware-driven menu system provides a simple method for configuring the units operation as well as searching for and viewing previously recorded AV records. Regulatory Compliance The Mobile Video Recorder complies with CE and Part 15 of the FCC interference limits for Class B digital devices FOR HOME OR OFFICE USE. These limits are designed to provide reasonable protection against harmful interference. Operation of this device is subject to the following 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. Product Description Product Main Features Video And Audio Embedded operating system, assuring reliability and system integrity. Records up to four channels of full-motion color video with corresponding audio tracks. H.264 and H.265 High Profile video compression. Total Record resource up to 30 frame/second for each channel. Lockable security enclosure. Front panel USB2.0 port for recording to a flash card as an optional storage device. Ignition sense that provides DVR power-on in recording mode when the bus is started. Power-off delay record when the bus is shut-down with operator-selected delay times. Support SAMBA function to share files. H.264 and H.265 High Profile video compression, real time recording 30 fps for each channel. Frame rate adjustable for each channel. Audio compression: G.711 codec. This codec offers high compression with high quality audio. 4 channels 1080P resolution for AHD(or analog) camera. Local video and audio real time playback. GPS Time Synchronization & Time Zone Power Management Synchronize the DVR system time with GPS automatically Support All Time Zones Worldwide Support DST (Daylight Saving Time) Reliable power management, wide voltage: +8VDC~+32VDC; The power input is protected against short positive transient (1500 watts peak pulse power capability with a 10x1000 us waveform); The power input is protected against negative voltage. Applicable for vehicles 4 with +12V or +24V battery. The recorder provides each camera with stable +12V DC power; DVR can detect the short cut on power circuit. Can use ignition to control the power. DVR can monitor battery voltage after Ignition off, and auto into sleep mode when voltage is bellow specified level. Recording mode Continuous record. Support schedule recording. Support alarm recording. Support motion detection recording. Speed and Vehicle status recording Record vehicle speed and car id with audio and video. Support 3 sensors, can be connected to return, right turn, left turn light etc. Over-speed alarm. Specified screen can be full screen displayed when return(or left, right) sensor trigged. 5 2. Product Description 2.1 Front Panel 1SD Card Slot 2Stop Button 3Control Panel Connector 4Light Indicator (1:SYS 2:4G; 3:SD 4:ALARM; 5:PWR; 6:RUN 5USB Connector (Can connect with mouse) 6Network Connector(RJ45) 7: SIM card slot Get to know the status of DVR system by the indication of LED lights:

5. PWR Always on Blinking with RUN by turns Blinking together with RUN 6. RUN Blinking Blinking with PWR by turns Blinking together with PWR Description DVR is on & running Ignition is not enabled and DVR is OFF. Ignition signal is not enabled & DVR is running. Unit will turn OFF when Delay Time setting is reached. DVR is off. The lock is in off state and user can use key to turn on the DVR Description Blinking seconds every 3 Off 1. SYSTEM Always On Blinking Off 4 cameras recording together Blinking every 2 seconds. The number of blinks is the number of camera not connected. For example, if it blinks 3 times, it means there are 3 cameras not connected. Not recording and no cameras connected. 6 2. 4G On Off 3. SD Always On Off 4. Alarm Always On Off Rear Panel Description Depends on the 3G module Depends on the 3G module Description Disk in use, Recording or Playing Disk not in use Description DVR has alarm report(Over speed, e.g.) No alarm

: Power (including Power, Ground, Ignition).

: Camera 1 and 2(including power for camera)

: Camera 3 and 4(including power for camera)

: CVBS Video and Audio Out (including power for monitor)

: 3 sensors, 1 RS232 (For GPS), 5V DC output, 1 LANC input

: 3G antenna

/: WIFI antenna 2.2 7 3. Start to use mobile DVR 3.1 Install and fix the cradle Use a power drill and screws supplied to fix cradle in the right place inside the vehicle. 3.2 Insert a SD card Put a SD card in to the card slot. 3.3 Install the top cover of the cradle Put the top cover into the cradle and use the lock to secure it. 8 3.4 Connect with cameras The SD DVR can connect analog cameras (including AHD cameras). The analog cameras can be connected using the BNC connectors or 4-pin threaded connected in the cable we provided. If you are using the 4-pin threaded connector, the camera should have 4-pin female connector to match this cable. The DVR unit will provide stable 12V DC power to each camera, and record video and audio (if the camera is with microphone built-in). This type of connection cable is highly recommended. It saves both installation time and cost. 9 3.5 Connect with power Connect the red wire to the positive pole of the battery and connect the black wire to the negative pole of the battery. Connect the yellow wire to the ignition signal of the vehicle. The fuse should be connected to the positive pole and red wire. Please note: the fuse is used for protecting the battery, so the fuse should be placed near to the battery positive pole. NOTE 1. The DVR uses DC power input, please be very careful when connecting to the + and - of the power supply. 2. Wide voltage range of 8V-32V for the DVR. The DVR may be damaged if the voltage comes 3. 4. too high. And the DVR may not work if the voltage comes too low. Power of the DVR should be supplied by the car battery. Power consumption of the DVR can be 60W when the engine starts. All the cables for connecting from power to the DVR should be thick enough for current over 5 Amperes. 5. To protect the battery from being damaged of short circuit, the fuse should be placed very closed to the + pole of car battery. 3.6 GPS connection (Optional) Connect the GPS receiver to the GPS connector on the cable harness. 10 3.7 Connect with control panel (control panel is optional) The control panel can be used as panic button, or used for toggle screen display among different cameras. The control can also show the status of the DVR, including error status. When the DVR is installed in a place which is hard to reach, the control panel can be installed in a place which is easy for use to check the DVR. The control panel have one button and three LED light (yellow, red and green light). The button can work as either one of the following three functions:

Panic button: The button can be used as panic button. When this button is pressed, the recording will be marked as alarm recording and this record file will not be overwritten. If the DVR support 4G function, it can send alarm message to control center. Start/Stop record: The button can be used as Start/Stop record button. The record status can be seen on the LED light indicator. Toggle cameras: The button can be used for toggling among cameras. The status indicator will show the status of the DVR, as following table:

TYPE RECORD STATUS Green Light Always On Green Light Blinking DESCRIPTION Recording No recording 11 POWER ERROR Yellow Light Always On Red Light Blinking Fast Red Light Blinking Slowly DVR is on Panic button is pressed No disk found 3.8 Connect with monitor 3.8.1 Connect the DVR with monitor DVR can be connected with CVBS monitor. 12 Connect with CVBS monitor (composite video) Use the composite video cable to connect the monitor with DVR. When the DVR is turned on, it will show the DVR output. 3.8.2 Preview Cameras 13 1) Use mouse to toggle among cameras When the DVR is turned on, the DVR will display preview screen automatically. User can connect a mouse to the USB in the front panel, then right click the mouse. Choose the screen mode in the prompted menu. You can also choose one camera as full screen mode by double clicking the camera.

*Note: Right click the mouse is equal to click Return button when you operate DVRs Menu. 2) Use the control panel to toggle the screen or channel Connect the control panel with DVR, right click to select main menu, then can choose the Switch mode or Switch Channel in the alarm setting menu. After the Switch mode or Switch 14 Channel is set, you can toggle the camera by pressing the button on the control panel. 3.8.3 Audio output DVR support HDMI or SD display audio real-time output, user can click on the small audio icon to open or close the video output, the icon means that real-time audio output is ON, the icon for the real-time audio output is OFF. Audio output device is set by Output Device setting. 3.9 Format the disk 1. When the disk is used in the DVR for the first time, it should be formatted first. 2. Right click the mouse and choose main menu, then choose storage. Choose the disk you need to format and click format button to format the disk. 3. If no disk is found, the DVR will show no disk error message. If there is some error on the disk, such as write error, the error message will also be displayed. 4. When the disk is full, the DVR can be configured to overwrite the earliest file. Note: The format operation will lose all of the data on the disk. Please backup all of the data on the disk before formatting the disk. 3.10 Setting up the cameras In the preview setting, you can set the cameras parameters and motion detection. 3.10.1 Camera Setting 15 When the camera is lost, DVR can be configured to beep. You can choose to set the parameters of "CAMx", including Camera Title, FrequencyFlip Mode, Brightness, Contrast, Hue, Saturation, Audio Volume, etc. The Camera Title should be less than 16 characters. The flip mode can be Vertical or Horizontal. 3.10.2 Motion Detection User can set motion detection area. DVR can be set to use Adaptive Bitrate to get better video quality, can be set to start recording when motion detected, can be set to trigger beeper when motion detected. User can set the sensitivity of the motion detection. The higher the value is, the more 16 sensitive the DVR will be. 3.11 Record Setting 3.11.1 Setting Record Details Each camera can support 1080P/30fps recording, the bitrate range from 100Kbps to 8000Kbps. The default value is 1080P/30fps, 3000Kbps. The recording support adaptive bitrate control to save recording space. The bitrate can be down to only 50% of the setting value if there are no too much motion in the video. For example, if the setting is 720p/25p, 1200Kbps, the actual bitrate can be down to 600Kbps if there are few motion in the video. If you are using high bitrate for recording on the SD card, please choose fast speed SD card, Class 10 SD card for example. The file length can be from one minute to four hours. Due to the limit on FAT32 file system, each file size cannot be over 2GB. When the file length is too long and bitrate is too high, the file size could be over 2GB. In this case, the DVR will close the file and create a new file automatically to avoid this error. There are H264 and H265 video modes can be set. Theoretically, H265 consumes 50% less storage space than H264 under the same picture quality. The file size for one hour recording displayed in the menu is for your reference. The actual file size could be little different. The record mode support manual/auto/off mode. The default mode is auto. In this mode, the DVR will start record on this camera automatically when the DVR is turned on. If it is set to manual mode, the DVR will not record on this camera until user do it manually. User can use mouse to start record on this camera manually. If this mode is set to off, the DVR will not record on this camera. You can click the start or stop button to start/stop recording on this camera. You can click the apply button to save the setting. 17 The record can be encrypted if you check using encryption. If the file is encrypted, the record file cant be played by using other player software. You can only use the player software provided by us and need to input the password to play this file. 3.11.2 Record Schedule The record schedule support three different rules for recording. All cameras can use the same rule. Each camera can use special rule. 3.12 Power Setting 18 Ignition Level: Ignition Level is the voltage level when the ignition is turned on. By default, it is High. In some special vehicle, this value should be set to Low. ACC Power Off Delay: The DVR can be set to keep on for some time and then turned off automatically after the ignition is turned off. This value is in seconds, the default value is 30 seconds. In this case, the DVR will be going to standby mode and the DVR will be not working. In standby mode, the DVR will not be powered on again unless the ignition is turned on again. And even if the ignition is turned on again, the DVR will still need about one minutes to boot up completely to start recording. If the ACC Power Off Delay is set to 0, the DVR will be always on and will not be turned off even if the ignition is turned off. Sleep Delay-ACC Off: This parameter is used to set the timeout when DVR is going to sleep mode after the ignition is off. In sleep mode, the camera will be turned off, but the DVR will be still working. This is different than the case when using the ACC Power Off Delay to let DVR go into standby mode. In sleep mode, as the DVR is always working, the DVR can power up the camera and start recording immediately if there is any alarm. The DVR dont need to take time (about one minute) to boot up before recording. The Sleep delay-ACC Off value usually should be set to a value larger than ACC Power Off Delay, otherwise the DVR will go into standby mode before going into sleep mode. If Sleep Delay-ACC Off is set to zero, the DVR will not go into sleep mode. Sleep Delay-No Alarm: This parameter is use to set the timeout when DVR is going to sleep mode after last alarm (event) occurred. If this value is set to zero, the DVR will not going to sleep mode even if there is no alarm for long time. Timer Power On/Off: This is used to set the DVR to turn on/off at specified time. If both value is set to 00:00, this feature is disabled. Power On/Off Threshold Voltage: When the voltage connected to the DVR is bigger/smaller than the Power On/Off Threshold Voltage, the DVR will turn ON/OFF. When it is set to 0, the setting is OFF. The reason that we have two power save mode (the standby mode and the sleep mode) for DVR is that in some case the DVR should resume recording immediately from power save mode. In standby mode, the DVR is turned off and the cameras are also turned off, the power consumption will be very small. But the DVR need about one minute to boot up before it can resume recording. In sleep mode, the DVR is still on but the cameras will be turned off. The sleep mode will have more power consumption than standby mode but will have less power consumption than working mode. A typical use for sleep mode and standby mode is for taxi application. The DVR can set ACC Power Off Delay to 21600 seconds (6 hours), set Sleep Delay-ACC off to 10800 seconds(3 hours), set Sleep Delay-No Alarm to 10800 seconds(3 hours). We will also connect the taxi meter signal to the Sensor 1 (Alarm 1) and the door open signal to Sensor 2 (Alarm 2) and these two sensors will trigger recording. With this configuration, if the taxi is parking (no ignition) for 3 hours and there is no passenger (no meter on or no door open) for 6 hours, the DVR will be in sleep mode. But during this time, if the taxi is turned on or there is any passenger, the DVR will start recording immediately. If the taxi is parking (no ignition) for 6 hours and there is no passenger (no meter on or no door open) for 6 hours, we will think the taxi is not running, the DVR will be in standby mode. 19 3.13 Motor Setting License ID: Set the plate number, support characters (case sensitive) and numbers. Support to get speed from speed, the speed unit can be km/h or mile/h;

Can set the overspeed value. The over speed alarm can be used to trigger recording. If the over speed value is set to zero, the over speed alarm will be disabled. Overspeed OSD is used to set the tile displayed when over speed. Overspeed Buzzer is used to turn on/off buzzer when over speed. 20 3.14 GPS Setting GPS Status GPS Not Found: No GPS found on the DVR. GPS Gprms: DVR got GPRMC data from GPS, but GPS signal is not good. GPS OK: GPS working correctly. GPS OSD: If this option is turned on, the GPS data (latitude and longitude) will be displayed and record with video. GPS OSD: If this option is turned on, the GPS data (latitude and longitude) will be displayed and record with video. Sync with GPS Time: When this option is turned on, the DVR will synchronize with GPS time. GPS Baud rate: The communication bard rate between GPS and DVR. The default value is 9600. 3.15 G-Sensor Instant Value: It shows the current value from G-Sensor in axis X, Y and Z. Due to the gravity, if the DVR is put horizontally, the initial value of axis Z will have about 1.0G and the value will be about -1024. Initial Offset: The Initial Offset is used to have a base value for alarm threshold. As DVR will be installed in different place, the Initial Offset can be set to the initial value displayed in Instant Value. In this way, if there is any change between current G-Sensor data and the initial Offset, we will think there might be something happened. Alarm Threshold: The Alarm Threshold is used to set the threshold to trigger alarm. If the difference between Instant Value and Initial Offset is larger than Alarm Threshold, the DVR will trigger a G-Sensor alarm. 21 Alarm OSD: Set the title displayed and recorded in the screen when there is a G-Sensor alarm. Alarm Record: Set up the G-Sensor alarm recording. 3.16 3G Setting 3G Status Module Not found: The DVR did not found the build-in 3G module. Module Loaded: The DVR found built-in module, but cant connect to mobile network. It could be that no SIM card or 3G signal is not good. 22 Mobile Connected: 3G is working correctly. 3G Dial Settings: User should set these parameters according to the parameters provided by the mobile service provider. DVR can connect to an APN network, user need to enter APN parameters to access the APN network. The SIM card cant be hot swappable. If you change the SIM card, you should restart the DVR to make it take effect. 3.17 WIFI Setting Wifi Status Connected: DVR connect to a wifi and access to internet successfully. Module Not Fund: DVR has not found built in wifi module. Module Loaded: DVR has detected wifi module but not found any wifi signal. Disconnected: No any wifi connection. Not Connect Internet: DVR has connected a wifi but can NOT access to internet. The wifi connected before can be saved in Wifi list, DVR can save up to 50 wifi SSID, and those wifi saved in DVR can be deleted. DVR support Access Point, the default password is 12345678. 3.18 Network Setting DVR support dynamic IP and static IP. The network setting should comply with the network setting where DVR is located. 23 3.19 Server Setting Server Status:

Connected means DVR is connected with server correctly. Disconnected means DVR is not connected with server. DVR ID is the ID for server, user cant change this value. Server IP is the IP of the server, usually no need to change. Server port is the port for communication. The default port number is 6608. Usually no need to change this value. 24 The video type can be set to H264 or H265 (according to the camera model). Theoretically, under the same picture quality, H265 costs 50% bandwidth comparing with H264. Network Stream Setting: these are parameters for live streaming via 4G/3G. The default resolution is 640x360, bitrate is from 10Kbps and 1500Kbps. Frame rate is from 1fps to 30fps. DVR can connect intercom to communicate with platform. The GPS Server settings can be use for sending GPS data to USERs server. 3.20 System Setting Enable the Tooltip Bar Show, the bottom of preview interface can show the storage and network information. DVR support multiple language. Can set the number of digital cameras and analog cameras. 25 3.21 Alarm Setting DVR have 3 alarm sensors. In alarm setting you can setup these 3 sensors. Trigger Level: If the trigger level is set to high, a high level voltage on the sensor will trigger an alarm. You can check the Trouble Shooting at the end of this manual for the definition on the high level and low level. User can set up the alarm recording for these events. Alarm OSD: the title user want to display on the screen and be recorded with video. Alarm Buzzer: Enable/Disable buzzer when there is alarm. Switch View: Choose one camera to be in full screen mode when there is alarm. This can be used for rear view full screen or side view full screen. For example, user can connect sensor 1 to return signal, and if camera 1 is the rear view camera, we can set the switch view for sensor 1 to 1. In this way, when the vehicle is returning, camera 1 will be displayed as full screen on the monitor. Switch View Delay: The DVR will keep switching the camera until the alarm is not triggered for specified delay time. This is useful for side view camera. For example, if the left side camera is camera 2, and user connect sensor 2 to the left light signal on the vehicle. When the driver is switching to left light, the sensor 2 alarm will be triggered. But usually the left light will not be always on, it will be blinking like on, off, on, off... So the sensor 2 alarm will also be on, off, on, off... In this case, we can set Switch View Delay for 5 seconds, e.g., for sensor 2 and set Switch view for sensor 2 to camera2, then the DVR will keep camera 2 in full screen mode, until the sensor 2 alarm is off for over 5 seconds. Pre-Record Time: The time DVR will keep for recording before the alarm is triggered. Post-Record Time: The time DVR will keep for recording after the alarm is triggered. All of the alarm record files will be kept in a separate alarm folder, the files in the folder will not be overwritten. 26 3.22 Set Date and Time User can choose different date format. DVR time is only used for displaying current time. Its not editable here. You can set the DVR time in Set Time. If you find the DVR time is not changed as you specified, please check to see if you have enabled the Sync With GPS Time. User can choose different time zone. Time Offset usually used in some country that is using special time zone, like India. DST now support USA/Australia/New Zealand/UK. User can set up the rules for DST in their own country if the country is not listed above. 3.23 Output Setting The DVR can connect HDMI and CVBS monitor at the same time, and the audio output is based on the setting of the output device. The DVR supports the volume adjustment for CVBS monitor and the time for DVR to enter Screen Saver mode can be set. When it is set to "0", DVR wound NOT entner Screen Saver mode. CVBS Output Reduction Value means that the user can adjust the output display pixel according to the current CVBS screen. 27 3.24 Record Play back User can play back the files on SD. The record files are listed according time and cameras. When playing back, user can fast forward, slow forward, pauses, step for playing. 28 3.25 System Information In system information, it will display the firmware version, MCU firmware version, camera firmware version. 3.26 System Upgrade and Log The firmware upgrade file is a file with tar as file extension. Other files cant be used for upgrade. 29 When upgrade is finished, DVR need to be restarted before new firmware take effect. The DVR can reset to default setting. Please note, all setting will be lost if DVR is reset to default setting. The DVR will need to be restarted to make the default setting take effect. The DVR setting can be exported to a file. This file can be used to import to other DVR to have the same setting. Importing setting of DVR will need to restart the DVR to take effect. For DVR support 3G, user can import the setting to DVR via 3G. User can connect a SD card or USB drive to get the DVRs log. 30 4. Specification Model SDVR104 OS Booting Time Language UI Power Linux 3.18.20

<20 s (From Powered on to start recording) Chinese/English/Russian GUI Power In: 8V ~ 32V DC, Power out for analog camera: 12V/1.5A (4 cameras) Video Input Maximum for 4x 1080p/720P Analog/AHD cameras SYSTEM Video Audio Video Process Video Output Preview Record Mode Record File Compression Frame Rate Audio Input Audio Compression Record Resolution Bitrate Storage Alarm Input Alarm Alarm Output Communication Network Location Firmware Event RS485 RS232 RJ45 USB Protocol 3G WIFI Location Frame Rate License ID Camera Name OSD Firmware 1 Video Output (1 CVBS output) Support FullScreen/Dual View/Quad View Auto Record, Schedule Record, Alarm Record Record video and audio at same time H.264 /H.265 120fps@1080P 4 audio input (audio is built in the camera) PCM Support 1920x1080/1280x720/960x540 1008000 kbps for each camera SD card up to 256GB, the video file format is AVI 3 alarm sensors input, 1 speed input, 1 ignition input, 1 panic button alarm, 1 G-Sensor alarm 1 beeper, Alarm OSD Video Loss Event, Over Speed Event, G-Sensor Event, Storage Event, Motion Detection Event, Panic button Event One RS485 port One RS232 port (For GPS) One RJ45 port, 100M network One USB, can be used for mouse, USB stick TCP / IP Optional, build in 3G(HSUPA/HSDPA/WCDMA) Optional, support WIFI connection and AP Location feature is optional, Support GPS/GLONASS/BEIDOU recording location, speed, live tracking Recording frame rate: 130fps selectable for each camera Support Support Display and record time, license ID, camera name, location, speed Can use USB disk/SD card/remote upgrade via 4G 31 Upgrade G-Sensor Play back Play Speed hPlayer CMSV6 Power Input Power Output

<4.5V

>6.2V Ignition Power Consumption Size Weight Time Dual bit stream Power Protection Default Light Indicator Over Write Time Synchronize Working Temperature Working Humidity Software Power Input Power Output ACC Power Control Other Working Condition Support Support play back, file listed by time, alarm Support from 1/32 to 32 Player software, play multiple cameras together, can also play the encrypted file Used for 4G/3G model only, support live view/live tracking/historical track/remote upgrade 8VDC32VDC Power output for cameras: 10.5V/1.5A (4 cameras) Ignition Off Ignition ON Turn on the DVR when ignition is on, can set DVR to turn off after a specified time when ignition is off Less 5.0W (No camera power consumption included) 118x92x20 mm About 0.2kgs Internal clock, can synchronize with GPS Two different bit stream for recording and live streaming via 4G/3G Protect power from short cut, over load and error connection Can set to default setting Light Indicator for power, run, alarm network, 4G/3G Support Synchronize with GPS

-25 55C 5%93%

32 5. Trouble Shooting 1. Q : After connecting the DVR power, no videooutput, the first and second indicators lights on panel flashing alternately. A: The No.1 and No.2 indicator light is Power and Run. If the 2 indicators lights are flashing alternatively, the DVR missed the ignitionsignal, please check if theyellowline of theinputpowerlines has connected with the power positivelevel, or if its the same as the setting of the effective electrical level in menusettings. (The factorydefault settings set the highleveleffective,that is, it is effective when the yellowignitionsignal line is connecting with the power positivelevel .) 2. Q: As SDs capacity limited, how to make the videos time expand to meet the requirements of the customers?

A: Reduce the video frame rate, video resolution. 3. Q: when using the SD card, ScreenTip appears "read only error ". A: Please check if the SD card is write-protected, if so, please move the picks to the non - write protected. 4. Q: What is a high level, what is low level?

A: Generally, there are two electrical levels in the car, the power and the ground. Automotive power voltage with 12V and 24V, we generally call it high level, not the specific voltage value. Ground of Vehicle is the reference level, accurately is battery negative electrode. We generally call it low level. For cars with negative switch control

(the main switch cut off the connection of the battery cathode and car chassis ground), the chassis ground connects to the battery anode through a certain resistance, the chassis ground is not a reference ground anymore. Please see the Appendix in the back, including the potential analysis diagram against cars with negative switch control. 5. Q: Respectively, whats the voltage reference range of the high and low level in the DVR?

A: The voltage range of low level is DC 0V~1.5V, the high level is DC2.8V~32V. 6. Q: Why doesn't the DVR remote control work?

A: Please make sure the battery in the remote control is still good, or try to change a new battery. And make sure aiming the remote control at infrared receptor window on the front panel of DVR. 7. Q: SD cards or hard disc are OK, but the video recording doesn't work, what should I do?

A: Please make sure if the default setting of Record Mode is changed from

"Automatic" to" Off ", and whether to modify the DVR to scheduled record mode and the current time is not within the time period you set. 33 8. Q: Do your Mobile SD DVR support the capacity of 64G and above SDXC card?

A: Yes, The SD DVR support the capacities of 64G and above SDXC cards. 9. Q: when the disk is inserted the DVR for recording, live images or playback visual will come to a frequent halt. A: Please make sure that if your SD cards writing speed is enough. When the recording mediums writing speed is not enough, it will affect the continuity of live video and the real-time recorded video. 10. Q: Do internal real time clock of the DVR maintained by batteries? If so, how long will it last?

A: Rechargeable batteries are used for DVR internal real time clock. If the battery is fully charged and DVR is completely disconnected from the power supply, internal real time clock can probably last for 1 month. 11. Q: what do the 5 indicator lights representative on the panel of the DVR?

A: Please check 2.1 front panel in this manual for the use of these light indicator. 12. Q: what kind of player software should use to play back video slots in SD on the PC? Why some of them dont play normally?

A: The Mobile DVR recording files is a standard AVI format, video stream compression standard is senior H. 264. 1. Mobile DVR has its own player software, the hPlayer, including many special additional feature, such as playing continuously, fast forward playing, and other quickly locating recording and playing. 2. The recorded files also support general players. Such as VLC (version 1.0.0 and above, free open source software, can download from the internet), Media Player Classic(version 2009 Build: 3.9. above). Older Storm Audio can only support for video of 720x576 - resolution, when playing high resolution (1280x1024) recorded video file of Composite Mode, it can't display all the images, images on the right and below the video will be cut-off. 3. For file with encryption, you will need to use hPlayer to play it. 13. Q: How to upgrade the Mobile DVR program?

A: 1.Copy the update package (Suffix ".tar" files) to the root directory of SD (USB disk). Be careful not to extract. 2. Insert the disk to DVR, after the machine detects the SD, use the menu system in the DVR to choose system upgrade to upgrade the firmware. 14. Q: Does your DVR have RS485 control PTZ functions?

A: For very few of car application using PTZ control, mobile DVR factory default is 34 wrong;

without the RS485 control PTZ functions. If you do need PTZ control function, please contact sales when ordering. 15. Q: I bought the mobile DVR with PTZ control function, but it has no response after PTZ connecting. A: After you have confirmed your machine already has PTZ control function, you may test your control functions in accordance with the following:

1, Exchange the two lines of 485A and 485B, to see if they are connected 2, Confirm if the PTZ Protocol is right;

3, Confirm if the PTZ Address is right, our default is 1, trying to adjust to 0 or 2; generally the PTZ address code is 1. The address code needs to be changed when multiple PTZ devices connected. In addition, the address of each PTZ device cannot be duplicated, if you have 4 PTZ devices, you can respectively set them to address 1, address 2, addresse3 and address 4. 16. Q: How long will my SD of 256GB record?

A: when you are setting record details in the DVR, you can see the estimated disk usage for each camera, you can calculate the time for recording according to these data. 17. Q: what is Power OFF Delay?

A: Users who need to install DVR often want the DVR to record the images inside and outside the car for a while after the driver turn the engine off. That is, DVR cannot be turned off after engine is shutdown, it should be off after record continuously for the specified period of time. This time is called Power OFF Delay time, such as 30 seconds. You can set the time you need on " Power Off Delay ". When the users who need Power OFF Delay function, the positive level of the DVR and the ground should be connected directly (through the fuse) to the cathode and anode of the car battery, at the same time attach car ignition signal line to the ACC of the car. Of course, the time of Power OFF Delay cannot be set too long, because after the engine shutdown, mobile DVR entirely depend on the power of the car battery to work, we should prevent the vehicle cant start correctly next time if the mobile DVR drained the energy of the car battery. 17. Q: Click the screen audio icon to open the audio real-time output, but the monitor no sound output. A:Make sure that the the monitor supports audio output. If the support screen supports audio output, check whether the type of monitor matches the settings.

(Should correspond to the settings under "System Setting" "Common Settings"

"Output Device") 35 pcs BNC

(can choose Quantity 1 set 1 set 2 sets 2 connectors or 4-pin connectors) 1 pc 1 set 1 set 2 sets 1 set 1 set 1 set (only applicable for 3G model) 6. Packing List Standard Packing List Item Description 1 2 3 4 DVR DVR enclosure DVR enclosure key AV input cable 5 6 7 8 9 10 11 Power cable AV output cable Fuse holder 3A fuse Composite cable Manual 3G antenna Optional accessories(need to buy separately) Item Description 1 2 3 GPS receiver Control Panel Camera extension cable (3 meter, 5 meter, 10 meter) SD card SD card reader 4 5 15.19 Labelling 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. 15.21 Information to user. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 15.105 Information to the user. 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 36 protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no 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 radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated withminimum dist ance 20cm between the radiator & your body. 37

WCDMA Antenna WIFI Antenna GPS RX Antenna Extenal Antenna Connector: MCX Connector

FCC 1D:2AT3YBD-301HD 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.

Room 803-805, 8th floor,Bensi Building, Ganli 6 road, Zhonghaixin Industrial park, Shenzhen Brandoo Technology Co.,LTD Bulan Road ,Longgang District, Shenzhen,China Tel: + 86-755-28525546 Fax:+ 86-755-28525546 Series Models Description Date: 2019/07/29 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD FCC ID: 2AT3YBD-301HD Dear Sir/Madam, We, Shenzhen Brandoo Technology Co.,LTD Hereby declares the following statement for Federal Communications Commission, PCB board, circuit, structure and internal of these model(s) are the same, Only color and model number is different for these model:

Product name:

Model no.:

CAR DVR BD-301HD, BD-301HD-GW,BD-301HD-G3, BD-301HD-G4, BD-301HD-GW3, BD-301HD-GW4, BD-301HD-G Sincerely, Name:

Company:

Address:

Phone:

Fax:

E-Mail:

xiao Fan Shenzhen Brandoo Technology Co.,LTD Room 803-805, 8th floor,Bensi Building, Ganli 6 road, Zhonghaixin Industrial park, Bulan Road ,Longgang District, Shenzhen,China

+ 86-755-28525546

+ 86-755-28525546 sales@ibrandoo.com

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date: 2019/07/29 TO WHOM IT MAY CONCERN Pursuant to Paragraphs 0.457 and 0.459 of the Commissions Rules (47 C.F.R.) and Section 552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products:

FCC ID 2AT3YBD-301HD Model name BD-301HD, BD-301HD-GW,BD-301HD-G3, BD-301HD-

G4, BD-301HD-GW3, BD-301HD-GW4, BD-301HD-G For the product stated above, we request that the following information be held confidential;

Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days Exhibits External Photos Internal Photos Block Diagram Schematics Test Setup Photos Users Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, xiao Fan Name:

Company: Shenzhen Brandoo Technology Co.,LTD Address:

Room 803-805, 8th floor,Bensi Building, Ganli 6 road, Zhonghaixin Industrial park, Bulan Road ,Longgang District, Shenzhen,China

+ 86-755-28525546

+ 86-755-28525546 sales@ibrandoo.com Phone:

Fax:

E-Mail:

Room 803-805, 8th floor,Bensi Building, Ganli 6 road, Zhonghaixin Industrial park, Bulan Shenzhen Brandoo Technology Co.,LTD Road ,Longgang District, Shenzhen,China Tel: + 86-755-28525546 Fax:+ 86-755-28525546 Date: July 29, 2019 FCC ID: 2AT3YBD-301HD Model Number: BD-301HD, BD-301HD-GW,BD-301HD-G3, BD-301HD-G4, BD-

301HD-GW3, BD-301HD-GW4, BD-301HD-G To:

Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD To Whom It May Concern, We, Shenzhen Brandoo Technology Co.,LTD declare that this EUT (2AT3YBD-301HD) doesnt have Ad Hoc mode function onnon-US/Canada frequencies. Inaddition.The frequency selection feature is disabled by firmware for devices marked to the US/Canada. For DTS part of this device, only channels 1-11 will be used in North America, Country code selection is disabled. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, Name:

Company:

Address:

Phone:

Fax:

E-Mail:

xiao Fan Shenzhen Brandoo Technology Co.,LTD Room 803-805, 8th floor,Bensi Building, Ganli 6 road, Zhonghaixin Industrial park, Bulan Road ,Longgang District, Shenzhen,China

+ 86-755-28525546

+ 86-755-28525546 sales@ibrandoo.com

Room 803-805, 8th floor,Bensi Building, Ganli 6 road, Zhonghaixin Industrial park, Bulan Road ,Longgang Shenzhen Brandoo Technology Co.,LTD District, Shenzhen,China Tel: + 86-755-28525546 Fax:+ 86-755-28525546 Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2019-07-31 To whom it may concern:

We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2AT3YBD-301HD including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name:

Company:

Address:

Phone:

Fax:

E-Mail:

xiao Fan Shenzhen Brandoo Technology Co.,LTD Room 803-805, 8th floor,Bensi Building, Ganli 6 road, Zhonghaixin Industrial park, Bulan Road ,Longgang District, Shenzhen,China

+ 86-755-28525546

+ 86-755-28525546 sales@ibrandoo.com