FCC ID: G5Z8960-020-79101 Digital Video Recorder

NetDVR Manual Version 1.0 NetDVR Users Guide System Requirements n For NetDVR Network: 10 Base-T LAN (Leased line only)

* This manual is for NetDVR firmware version 2.0.3 and CamViewer II version 1.0.2.

* If your i-Rec Cam has the later version of firmware, please download the last updated users guide from WebGates homepage (www.webgateinc.com) n For a PC to access NetDVR Processor: Pentium II 400 and above RAM: 64MB and More OS: Windows 98/ME/2000/NT Screen Resolution: 1024 X 768 pixels and above Network: 10 Base-T LAN (Leased line, xDSL, ISDN, Cable Modem) or PSTN Philips Communications, Security & Imaging Important Notice 1. NetDVR is for indoor use. If your application demands prolonged exposure to sunlight, you should consider to equip with a sun visor. 2. NetDVR is not weatherproof. Therefore you should be well aware of environmental specifications that are included in the manual. In case of outdoor use, where it needs additional weather criteria, you should equip weatherproof case to protect NetDVR from water, moisture, or temperature (higher or lower than specification). For NetDVR cleaning, gently wipe with clean dry cloth. 3. Be sure to use a DC adapter that is provided by Web Gate Inc. Connecting NetDVR directly to a AC current, may cause electric damages to NetDVR. 4. Be caution in handling NetDVR for physical shocks may harm the product. Especially, its self-contained HDD can be seriously damaged, when NetDVR is shocked during recording images. 5. You can hurt human beings if you throw it to them or hit on them. When installing NetDVR, be sure it is attached tight and stable to avoid any human injures. Be cautious to locate on safe places where children are unreachable. 6. If NetDVR does not operate properly, please contact the closest local Philips distributor for after sales service. In all cases, you are prohibited to disassemble the product. If so, Philips is not responsible for any malfunction nor service warranty. 7. Security surveillance laws may differ for each country. Therefore, please contact the local region first to avoid any surveillance law violations and to apply for authorized purposes only. CAUTION Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type. Disposal of used batteries according to the general recommendations against the environmental pollution. I. Introduction What is NetDVR?

4-channel box style Network DVR NetDVR is a 4-channel box style DVR. It is an all-in-one system with a Web server of embedded Linux, a networking device, and a HDD (Removable). NetDVR only needs designated power supply and network connection in order to operate. DVR with HDD using rack NetDVR records images into HDD at the maximum speed of 30 frames per second, protecting them in the safest way. Since NetDVR is equipped with a file system, which is applied for worldwide patent, it always prevents recorded data from being damaged or lost in course of sudden power failure. Powerful image compression NetDVR utilizes Wavelet that is a still image compressing algorithm and more efficient than JPEG by 30% -

300%. In addition to this, NetDVR is equipped with 32bit RISC CPU to make it more efficient in image processing. Therefore the size of the compressed image is smaller than any other DVR. NetDVR compresses 30 frames per second and transmits 30 frames per seconds. Simple installation and various functions Functional firmware of NetDVR is saved in flash memory chip of 8MB. For this reason, its firmware can be upgraded remotely through Internet or Intranet. NetDVR is designed to have a port(RS-232 & RS-485) to connect external devices such as sensor, pan/tilt mechanism, zoom lens, etc. All the external devices can be controlled remotely. NetDVR also controls 4 external CCD cameras, even existing analogue CCTV cameras by connecting them to video input ports. II. Product Description 1. Contents

* Unpack and check all the items as below. Item Description Remarks Network DVR DC 12V, 3.5A NetDVR User's Guide Quick reference guide 1 m crossover cable 2 m direct cable CamViewer II install program and manual Provided on CD Printed material Red-colored White-colored NetDVR AC Adapter & Power cable Manual Crossover Cable Direct Cable CD ROM title 2. NetDVR views and descriptions Sensor LED Operation LED 1) Front view 2) Rear view Video Ch. LED HDD HDD lock Alarm LED Sensor Input Video Input DIP switch Power Alarm Output RS232/422/485 Network III. NetDVR Installation Summary, Connection & Placing 1. Installation Summary l Connect Power and Ethernet to NetDVR on local network for configuration l Connect external cameras l Install i-Rec CamViewer II into a PC on local network l Setup Administrators condition l Configure recording & searching condition l Place NetDVR for your purpose, and re-connect power and Ethernet 2. Connecting l Connect Ethernet line to the Ethernet port in the rear. l Connect the power supply to a power supply port in the rear. l Confirm that the LED of the Ethernet port blinks IV. Installing CamViewer II Setup Program 1. System Requirements Check minimum system requirements in your PC before installing program. Es n Minimum requirements

- CPU : Pentium II 400MHz and above

- RAM : 64MB and above

- Monitor : Resolution of 1024

- HDD : 4GB 768 and above / VGA 8MB n Recommended requirements

- CPU : Pentium III 800MHz and above

- RAM : 128MB and above

- Monitor : Resolution of 1024

- HDD : 20GB and above 768 and above / VGA 32MB, AGP n Software

- Window 98SE, ME, NT4.0 (SP3 and above)

- Window 2000 Professional n sential condition

<Winows 98/ME>

- When saving a screen mode in Windows 98/ME, it is recommended to dissolve such setting Install Driver 8.1 applying for DirectX. because of pausing connection during Playback / Monitor.

<Win NT>

Install Driver 7.0 applying for DirectX. 2. Install Shield Wizard Installation Copy the CamViewer II 1.0.2 Setup.exe file onto your PC. Click the file and the CamViewer II install shield wizard will be installed automatically. Click the I Agree button to accept the license agreement. Select a component to install and press the Next button. and confirm Browse and choose a directory if the default directory is not preferred. Click the Install button, after selecting a directory to install. Click the Browse button to change the default directory, a directory to change. CamViewer II program will be automatically installed. Click the Close button after CamViewer II Setup Program is installed successfully. 3. Uninstall If you have some problem running the CamViewer II program or you want to upgrade with newer version, remove the current CamViewer II with Uninstall program of Digital Image World directory at first. And then reinstall CamViewer II. After the removing process is completed, you should install CamViewer II again referring back to the installation process. If insatlled previous version than CamViewer II 1.0.2 program, you must remove the current CamViewer II with Uninstall program. V. Configuring CamViewer II and Monitoring image CamViewer II is composed entirely of these three programs:

Configuration: To configure Administrators condition Monitor: To monitor the real-time image Playback: To search the recorded image and backup files 1. Configuration This is to configure Administrators condition in order to manage NetDVR, which is connected the to local network or the Internet, using the Cam explorer. Cam explorer is composed of three main menus. In Cam explorer, you can ascertain whether each Cam is operational or not. Non-operational Cam is indicated in black (

), and operational Cam is indicated in green (

). 1) Cam explorer 1-1) My Cameras If you register a Cam in the Local Area Cameras directory into My Cameras directory, you may also register a Cam of remote Network onto this directory. You may operate the Cam in a remote Network. Cam explorer refreshes all of Cams information automatically every thirty seconds. Therefore, click Refresh button to refresh and connect Cam. If you register Cams that you like, the information of selected Cam will be recorded into your PC. And the last accessed Cam out of My Cam World is detected and accessed. Therefore you can access the Cam without being in the local network. Folder registration If you make folders by region and register relevant Cams on each folder, you may manage Cams conveniently. To register folders, move the mouse cursor over the My Cam World and click the right button of the mouse. Then select New Folder, which will bring the dialogue to enter a new folder name. If you enter the name and press OK button, a new folder is registered. To delete a registered folder, select Delete Folder at pop-up menu. Cam registration There are two methods in registering Cam onto My Cam World or the sub-folders. Registration in remote Network: First, move the mouse cursor over My Cameras and click the right button of the mouse. Then if select Add Cam, the dialogue to register a new Cam will appear. If you enter an IP address of a Cam and press the Start Probe button, the Cam will be registered automatically. To delete a registered Cam, select Delete Cam at pop-up menu. In the case of CRS, you may not know the IP address of the Cam. To register those Cam in the CRS, drag it from CRS into My Cameras. Registration in local Network: You can drag the Cam from Local Area Cameras directory into My Cameras directory or sub-folder. To delete a registered Cam, drag the registered Cam from My Cameras into the Local Area Cameras directory or use Delete Cam at pop-up menu. 1-2) Local Area Cameras This folder indicates Cam automatically that is connected on the local network. If you regis ter a Cam onto My Cameras, the registered Cam will disappear from the Local Area Cameras directory. 1-3) CRS You may register the information of a Cam with dynamic IP onto CRS. This enables you to manage several Cams by groups. If you register several Cams by a group, you can manage them with one IP address from the server. For this purpose, administrator should assign an group ID to each Cam whenver he configures Cam. Please refer to Network Configuration of Configuration program. CRS address and Group ID Registration After assigning CRS address and group ID to Cam, you should register the CRS address and group ID so that CamViewer II may access the CRS address and group ID. CamViewer II keeps CRS address and group ID on the PC and automatically access the CRS to get information when it is started. To register the CRS server on CamViewer II, move mouse cursor over the CRS, and click the right button of the mouse. Then select Add CRS from the pop-up menu.. After entering the server IP address, enter the group ID to register. You may register it with URL instead of IP address. (To register with URL, please refer to Network setting page.) To register on the CRS, you should assign distinct ID because PC will only show the information of a Cam with the same ID. When the Cam of CRS is registered on My Cameras , the Cam is indicated simultaneously in My Cam World and CRS. The Cam of CRS may be found in remote Network. 2) Login Screen Enter User Name and Password. User Name is fixed as admin. If the Save Password is checked, you dont need to enter the Password whenever you log in. Save Password function may only be utilized if the Cam is registered on the My Cameras directory. To change IP address, enter the new IP address and press Change IP button. If the connected Cam doesnt have the same local network IP address, administrator cannot access it. In the case, administrator should change IP address with a local one, and then may access the Cam to configure it. After keying in password, click the Login button. This will allow you to access the configuration page of CamViewer II. To affirm the changed description, click the Apply button certainly. 3) Setting Cam information This is to indicate information of the selected Cam. If you double-click each item in the list, you can move to the relevant tab. Model Name, HW Version, SW Version, Serial Number, and Mac Address are set up automatically, when the Cam is produced. the Content, By editing under the Description of the Cam may be changed within 30 English characters or numbers. 4) Setting System information Initialize FlashInfo: You can reset almost all the settings back to factory default figures but the time and network configurations will not be reconfigured. The related information with recording and management settings is mainly initialized. Time: When you access CamViewer II, the time indicated from this may be different with PC. This shows the time of the Cam when you access the System information tab. Current time menu is to synchronize the time of the Cam and the PC. To synchronize the time, check Current Time and press Apply button. If you dont set current time, time of Cam is still maintained. Reboot Cam: If the Cam has any problem, you can reboot it without adjusting the power supply. This button works as on/off switch 5) Setting Network information 5-1) Connecting Cam on dedicated line Dedicated line may assign Cam with an official IP address. Input on panel of [Ethernet] properly.

[Ethernet]

Administrator may configure IP address, Network Mask and Gateway address of Cam. When the addresses are not assigned properly, any user cannot access Cam from local or remote network. Even on the local network, a user is not able to access if administrator does not assign a proper IP address to Cam. Please check configuration to network administrator before installing. Please refer to appendix Utilizing IP Address on Local Network for more detailed information. 5-2) Connecting Cam on Cable Modem It is possible to manage Cam with cable modem instead of dedicated line. To use Cam with cable modem, input on panel of [Ethernet] and [CRS] properly

[Ethernet]

Click the DHCP Enable. DHCP server will automatically assign with IP Address, Network Mask and Gateway Address if the LAN is connected with cable modem.

[CRS]

When a Cam is installed under the environment of Cable Modem or ADSL Modem connection, its IP address changes whenever it reconnects to the Internet Service Provider. In this case users who dont know the changed IP address cannot get access to the Cam. A Cam with dynamic IP should be registered to the CRS server in order to make it easy for users to find the changed IP address, when they want to access the Cam. Please refer to CRS. To use CRS, configure the descriptions below. If you use ADSL modem or Cable modem, you should configure it as same ways. n Registration Interval: In order to maintain continuous connectivity, user should reset the Registration Interval. Dynamic IP addresses are updated to CRS server periodically according to time interval. When you configure it as Disable or any data is not transmitted from Cam for 2 days, server may delete about registrations. Even though you configureDisable, it would be deleted registrations from CRS in 2 days. n Registration Server: IP address of CRS, which is managed by Philips, is 210.116.114.37 and URL is NetDVR.to. It needs not to register DNS server when entering IP address. And you must register DNS server when entering URL. IP address of DNS that is registered as NetDVR.to is 211.53.133.11. n Group ID : Group ID is for discriminating and managing the information of Cam belonging to group. This is to enter your own group ID. It is recommended unique group ID to avoid other group IDs Cam. 5-3) Connecting Cam on ADSL Modem It is possible to manage Cam with ADSL modem instead of dedicated line. To use Cam with ADSL modem, input on panel of [Ethernet], [xDSL] and [CRS] properly

[Ethernet]

If IP Address, Network Mask, and Gateway Address are same with PCs ones, you should enter different values at [Ethernet] panel in order to connect Cam to ADSL normally. If not, you dont need to configure [Ethernet] panel. (For more detailed information, please refer to Help about CRS part.) Uncheck DHCP Enable.

[xDSL]

Click the xSDL. Input user ID and password, which are assigned from the Internet Service Provider.

[CRS]

When a Cam is installed under the environment of Cable Modem or ADSL Modem connection, its IP address changes whenever it reconnects to the Internet Service Provider. In this case users who dont know the changed IP address cannot get access to the Cam. A Cam with dynamic IP should be registered to the CRS server in order to make it easy for users to find the changed IP address, when they want to access the Cam. Please refer to CRS. To use CRS, configure the descriptions below. If you use ADSL modem or Cable modem, you should configure it as same ways. n Registration Interval: In order to maintain continuous connectivity, user should reset the Registration Interval. Dynamic IP addresses are updated to CRS server periodically at time interval. When configuring Disable or without any data transferring from Cam for 2 days, server may delete about registrations. . Even though you configureDisable, it would be deleted registrations from CRS in 2 days. n Registration Server: IP address for CRS, which is managed by Philips, is 210.116.114.37 and URL is NetDVR.to. It needs not to register DNS server when entering IP address. And you must register DNS server when entering URL. IP address of DNS that is registered as NetDVR.to is 211.53.133.11. n Group ID: Group ID is for discriminating and managing the information of Cam belonging to group. This is to enter your own group ID. It is recommended unique group ID to avoid other group IDs Cam. Port Assignment: This is to configure Playback port and Monitoring port manually.

- Normal: Generally, port 80 or port 8080 is open for ordinary data communication, and port 8839 is for image transmission. But when a firewall is set, these ports may not be used. In order to solve this problem, CamViewer II uses port 8105 as playback port and port 8001 as monitoring port for surveillance. If you press Advanced button, administrator may configure the ports number for with other ports that are available on the Network. The changed value is confirmed after rebooting. If you press Default button, changed value is configured as default value. When Normal is selected after using Firewall mode, it is to be configured the ports as follows. Select Normal button. Click Apply button. Reboot Cam. Click Advance button and configure ports number. Reboot Cam.

Firewall: If there is a firewall on the network and there is a unique port is available, user may configure the Monitor and Playback ports as one port. In order to change a port, select Firewall, click the Advanced button, and configure a suitable value. The changed value is confirmed after rebooting. 6) Setting User account There is one administrators account and 4 users accounts. Administrators User ID is fixed as admin. But Admins password, User ID, and User password can be changed within 14 English characters or numbers. If administrator clicks Use item, the relevant items for configuration are activated. Administrator can also authorize each user to each Cam channel, PTZ, and HDD control.

- Channel 1/2/3/4: This menu enables to use channels in real-time monitoring program.

- PTZ: This menu enables to use PTZ functions.

- HDD: This menu enables to use playback program. is to 7) Setting Channel information This is to configure channels and PTZ / external device according to each channel. Channel Use: This select channels to see live images and to record them on Cams self-contained HDD. For example, when you connect an external CCD camera to Ch1 port in the rear of Cam, select External for Channel 1. However when you dont want to utilize channel 1, select None for Channel 1. You can also select one or more channels as a video source. For very external important you the channels that are connected wit h an external camera. Otherwise recording speed or transmission speed may be lower. Camera Config: In this step, you define external CCD cameras between NTSC and PAL and decide whether to rotate image by 180 or not. If you rotate image that is sent from each cameras, you do not need to place any bracket to place Cam or external cameras to capture images at right angle. You just place directly on the ceiling by upside down. And when you use black & white camera, you should check B&W. MD THR: Through MD THR panel, you may set sensitivity of motion detection. The range is from 1 to 999. 1 is the highest level, and 999 is relatively the lowest one. check only channels, is it PTZ: You may control pan/tilt/zoom mechanism that is connected on Cam if the pan/tilt and zoom lens are installed. However the drivers for the pan tilt and zoom must be installed in to the communication protocol in the Cam to control pan/tilt/zoom mechanism. If PTZ mechanism is connected to Cam, press Setup button and configure the followings:

Model: For now, Cam is equipped with some protocols for specific models of pan/tilt mechanisms. Administrator selects a communication protocol from a pre-set list of attached external device. Philips has listed protocols of KukJae (KRS-3200), Philips (AutoDome and TC8560X-4), Pelco

(P and D), Sony (EVI-D3x), Video Technical (VTP-4x), Sensormatic, SungJin, Samsung, LG, Lilin, etc. Administrator may utilize any pan/tilt mechanism that satisfies already listed protocols. The communication protocols vary for each manufacturer. So it is recommended to buy a pan/tilt mechanism among registered ones . Interface: Cam has two pairs of interface pins; the RS232 interface and the RS485 (Half-Duplex) interface. It is to select a proper interface with which a pan/tilt/zoom control receiver is connected to Cam. Baud: Configures data transmission rate. Parity: Checks data loss for transmission. Stop bit: Configures stop bit for transmission. Data bit: Configures data bit for transmission. Address: This menu identifies the base address for a video channel and a pan/tilt/zoom (P/T/Z) control receiver. The Cam may support up to four P/T/Z devices for four separate channels when 485 interface,

(RS485 Half-Duplex) is enabled. The Address identifies each P/T/Z device to each channel. Select a channel to configure and change the Address to correspond with the channel number. This will allow independent operation, up to four P/T/Z controls. In addition, all channels can be set to the same Address for synchronized movement. External Device: If you want to utilize external sensors for digital input ports or electric lights at a digital output port, check the relevant items in the bottom of this tab. In this case of sensor, be cautious that Cam is set to support normal closed (NC) type sensors only. In this menu, you configure which external device is utilized. The detail items of relevant external device are configured in Schedule tab. With digital output button, you may utilize digital output function and monitor real-time image simultaneously. 8) Setting Security information If you check IP Filtering, you can configure the range of IP addresses that can access the Cam. Principle: The principle in IP filtering is to be applied to the whole configured range. Range: If you configure 192.168.1.99

~ 192.168.1.101 and 192.168.1.150 ~

192.168.1.160 as Deny, the relevant IP users cannot access to the Cam. You can configure the range of IP addresses with 10 parts. And when you configure just one IP address, enter IP address such

192.168.1.100. 192.168.1.100 as 9) Setting HDD information Auto Delete: You may delete data by 1000, 2000, 5000, or 10000 frames automatically when the HDD is full. It is only possible to delete images from the earliest frame recorded. With activating this function, Cams will keep on recording images by deleting already recorded images. Otherwise the Cam cant record images any more when the HDD is full. If an administrator or user deletes data on HDD manually through Playback program while the other use search on HDD, CamViewer II shows the other user a message of Auto Delete (number). Number signifies deleted image frame number. HDD Status: The diagram shows HDD status. If the HDD Enable is selected, Cam will record images on its HDD, if not, the Cam will not record nor replay. The default value is configured as Disable. You can format HDD with HDD Format button. When HDD is formatted, all recorded images will be deleted. If administrator formats HDD at Configuration program while the other use search on HDD, CamViewer II shows the other user a message of HDD is to be formatted now by a administrator. Connection will be closed. Please reconnect later and the connection of the other user will be closed. 10) Setting Screen Adjustment You may adjust brightness, contrast, hue, saturation, horizontal offset, and video gain in the Screen Adjustment tab. Adjustment in this menu affects the live image screen and the recorded image screen. When the Cam is connected to external video camera, the adjustments may be affected because input signal of the external device may be different in each camera. So you can adjust them manually, through Video Gain. Video Gain is to appoint the amplification rate of input signal. For example, when image is so bright, lower value must be adjusted. If the distance between external camera and Cam is over 100 meters, input size of video signal will be lessened. In this case, you can maintain clear screen through this function. 11) Setting Schedule information This is to configure recording status of Cam in advance. Graph: The graph indicates configuration value. As recording rate is higher, the depth of color is denser. 2 bars of each channel indicates configuration of normal condition and of event condition. A blue bar indicates current time of Cam. Post Alarm: This can be configured by the second. If this function is configured, the image will be recording for the configured time after the event is over. You may configure any value as Post Alarm setting. Setup: After you press the Setup button of each channel, you may configure relevant channel schedule. Time Interval : You can divide a day into 5 sections and configure each section between 0:00 and 24:00 for each channel. (The below 0:00 means 24:00.) If you configure another section except first configured section, the next section is activated. Normal Save : This is to designate a recording level of normal situation with three conditions such as frame rate, image resolution and image quality (compressing rate). The quality level of live image is also decided here. If the below item Quality box is selected, the image is saved as you configure the recording condition of image in the bottom of this tab, Quality Box button. Event Save : This designates a recording level of event situation with three conditions such as frame rate, image resolution and image quality (compressing rate). If the below item Quality box is selected, the image is saved as to your configured recording condition of the image in the bottom of this tab, Quality Box button. Event: This defines recording condition of event situation and decides which device is utilized when the events occur. You can configure each device at each time section. In other words, if Motion Detect or Sensor item is selected, it means that the image is recorded on HDD when the device senses the event situation. When Digital Output is selected with Motion Detect or Sensor item, it means that external digital device such as an electric light is operated at the same time. Though digital output is not configured as automatic operation in this menu, you may control it in real-time image viewer manually. Quality Box: The current condition of configuration is indicated in quadrangle button of Quality Box. If you press the button, the dialogue for Quality box configuration is appeared. However be cautious that the configured condition is applied in recording, not in monitoring real-time image. A quality box can be configured by selecting a quadrilatera l area and could be resized. If you click the mouse button out of selected area, the configuration value is cleared. Attenuation: This sets the quality of out of focused area. If you select 1, the quality is similar to focused area. And if you select 5, the image of out of focused area is shown as dark. You may configure a recording condition of normal save or event save in relevant menu.

- Normal Save: If you select quality box of Normal Save menu, the configured image is recorded in normal situation.

- Event Save: If you select quality box of Event Save menu, the configured image is recorded in only event situation. 2. Monitor Information on Monitoring Window Nickname of Cam selected or accessed last is indicated. 1) Opening CamViewer II Click the icon CamViewer II Monitor, and then a real-time monitoring screen appears.

* To view the image of specific channel, click relevant channel conversion button or double-click the image in monitoring screen.

* Digital Output: This indicates event situation in monitoring real-time image. If you configure motion detection or sensor function at schedule tab and such device senses an event situation, this icon will turn red and rings an alarm. You may control digital output in this screen manually. Channel conversion button Quick recording button Cam Selection button Connection button Resizing corner Digital Output 2) Connection Select Cam: To connect the Cam, select a Cam first by using the Cam Selection button. If there are no selected Cam and you click the Connection button, the Cam Selection dia logue will appear. Setting method is same with Configuration page. Select a Cam by double-clicking or pressing the OK button. After the Cam is selected the Cam will be indicated at Nick Name item. When pressing Connection button, you may access the Login menu. Login: Enter User Name and Password. If Port # is configured differently, you can change it manually. If the selected Cam is registered, you can utilize Save Password function. Users ID that has accessed it last is indicated in User Name of Login menu, and default value of Configuration page is indicated in Port #. If you change Port # in Configuration page, click the Cam Selection button and select a camera in Cam explorer again. In this panel, user may change password within 14 English characters or numbers, but administrator cannot change it in this panel. It is because administrators ID is fixed and common user may interrupt the whole system with using administrators ID by stealth. 3) Quick recording When monitoring real-time image, you may record specific images into your PC. If you click Ctrl+s button or quick recording button, a dialogue box appears. The dialogue indicates information of recording image. Quick recording process operates for 5 minutes. Unless user stops this function, it closes automatically after 5 minutes. After recording process is finished completely, you must configure a file name and directory to save in your PC. When the process is operated normally, the Playback program is operated automatically and you can make the replay the file. If you move to Real-Time from Playback page and operate Quick recording, you can see both of two playback viewers. It is to protect and view the special recorded image in course of recording an image at Play back page. Executing Playback Quick Recording files can be loaded in the Playback. 1. Click Cam Selection button at right bottom of Playback, and then Cam explorer appears. 2. Click Open Backup File button at the foot of Cam explorer. 3. Select a Quick recording file in Open dialogue box. 4. File name appears at the top of Playback. 5. Click Connect button at right bottom of Playback, recorded images are played. 4) PTZ function The authorized user may control the following function. When authorized user places mouse cursor on the image, dotted cross line appears on the center and two control bars appear on each sides.

- Zoom & Focus: If you move the mouse to right and left, the slide-bar appears in the screen. By moving these bar, you may control zoom (Z, left slide-bar) and focus

(F, right slide-bar) Pan & Tilt: You may control pan/tilt function by clicking the right button of mouse on the image. Moving speed becomes faster when you place more far away from the center.

3. Playback This is to monitor the recorded image of Cam. The login process is same with the Monitor page. 1) Panel Control

(1) Image Ctrl Panel The image of selected channel is indicated in small screen. You may configure the expansion, brightness, and contrast of image. You may also save the image into your PC as bitmap file or print it. Nickname of selected Cam is indicated in the item above small screen.

- Image Expansion: This is used to zoom into a specific part of a recorded image from a selected channel. You can configure zoom area through dragging quadrilateral area, and you may move selected area or control the size. image expansion, you may utilize To control and

+(expansion), pgdn(reduction) button of keyboard. To move selected image, utilize arrow buttons of the keyboard. The configured image is indicated in relevant channel screen.

-(reduction), pgup(expansion),

- Saving file (

file.

- Printing file (

): To save selected image as bitmap

): To print the selected image.

): To control the

- Controlling brightness (

brightness of selected image. If you click this icon, it will configure back to default value.

): To control the contrast

- Controlling contrast (

of selected image. If you click this icon, it is configured as default value.

(2) HDD Ctrl Panel This indicates the current HDD status. (free size / recorded status) If you stop replaying image, the HDD information is updated at about every 10 seconds. However if image is replayed continuously, the only size of recorded data is updated.

):To delete a portion or the whole recorded data. However be cautious that the deleted

- Data Delete (

day range is from the earlier date so that the item does not automatically delete the information. If a user deletes data on HDD manually through Playback program while the other use search on HDD, CamViewer II shows the other user a message of Auto Delete (number) Number signifies deleted image frame number.

): You may backup the recorded images from a Cam into your PC remotely through a

- Data Backup (

network. The backup data is only replayed through CamViewer II as a local source. Backup range setting: It is to define the data range to backup. You may backup the file only from the selected channel. The important point is that the backup size is smaller than one indicated on screen. The indicated size on the screen means the size of all 4 channels. When you backup the file, you may enter a password. When you open the file, you will have to enter the password that was configured in this menu. You can guarantee security by configuring a password, though the data is drained outside. The maximum capacity of a backup file is 600MB. If the selected data exceeds 600MB, the file is divided separately. At this time, the number is appended after file name and the same ID is assigned at every divided file. The reason that the unit of partition is 600MB is to manage data conveniently as a CD. Every divided file data, which has the same ID is indicated by the CamViewer II. Though a file is divided into several data, these data maintain relevance to one another. In other words, though one among divided files is replayed, the whole data information is indicated. However be cautious that names may be changeable, but these files should be in the same directory. If their directory is different with one another, only the files of same directory may be replayed. A backup file is indicated as *. rec.

(3) Play Option Panel Channel selection: Activated ch annels are shown in red, and inactivated channels are seen in green. All means that all the 4 channels are selected. Event selection: This is to decide to event type to search. CamViewer II search and display images that are recorded under designated events.

- All: Selects all recorded images to replay.

- MD: Selects the images that are recorded with motion detection function.

- S1 & S2: Selects the images that are recorded when sensors detect events.

(4) Play Speed This controls play speed (0.5x/1x/2x/4x/All frame) of the drag Slide. If the users Network speed is slow, not all of the recorded frames can be replayed at the speed of 0.5x, 1x, 2x and 4x. In case of slow speed network, CamViewer II may display images with skipping images to keep up the select speed. The speed signifies the relation between recording time and displaying time.

- 0.5X: This is to replay recorded image for the double time that is spent when to record images.

- 1X/2X/4X: This is to replay recorded image for original/a half/ a quarter time that is spent to record images.

- All: Every frame is replayed without skipping any image frame regardless of Network transmission speed. For example, if you select 2x at replaying image recorded for 1 minute, the whole image is replayed for 30 seconds. If Network speed is slow and and CamViewer II cant keep the speed, it may skip image frames.

(5) Play Ctrl Panel If you press the prev/next button once, the frame will be replayed. If you press prev/next button continually, images are viewed continuously.

(6) Range Selection Indicates recording range by 5/10/15/30 minutes/1hour. If 1 frame is recorded for 5 minutes and you select replaying range as 5 minutes, 1 frame is replayed.

(4)

(2) 2) Recorded image monitoring

(3)

(1)

(5)

(1) Total recorded data indication

- This indicates the date, time, and the starting point to the finishing point of recorded data.

- The frame information is indicated as time.

(2) Scroll bar for section movement

- A scroll bar may be moved within range of the whole designated data.

- You can monitor the frame of specific hours easily if you move to the specific section among every section with scroll bar.

- You can select the range as 5 minutes/10 minutes /15 minutes /30 minutes /1 hour, using the buttons.

- The scale below the section movement scroll bar is the recording from the starting point to finishing point.

- The width of scroll bar is equal to current selected part.

(3) Selected data indication

- Scale is to indicate the time information of the selected data.

(4) Scroll bar for frame movement

- By using the scroll bar, you may move to the relevant frame.

- When you drag the scroll bar and click a frame or click on the time in the selected data indication panel.

(5) Total recorded status indication

- The depth of color the in frame information indicates frame rate. As the recording rate is higher, the depth of color is denser.

- If MD or Sensor is activated, the image information is indicated with red point among the recorded images.

(Appendix) 1. General Hardware Storage Device Video Channel Image Resolution Image Compression Performance Security Alarms and I/O MISC. function Power Supply 2. Network Detailed Specifications of NetDVR 32bit RISC Embedded processor Flash memory: 8Mbyte RAM: 16Mbyte OS: Embedded Linux HDD (3.5inch) NTSC or PAL video format are supported 4Ch. External Video Input (BNC Connector) 720X486, 720X243, 360X243, 180X121, 90X60 Compression Algorithm: Wavelet Compression Rate: 10:1 ~200:1 Transfer Rate: Max up to 30fps(NTSC) / 25fps(PAL) Recording Rate: Max up to 30fps(NTSC) / 25fps(PAL) Password (Based User Authentication) IP-filtering (Secure Mode) Motion detection (With one Channel) Software-controlled 2 digital inputs High quality image area setting Image quality Control (10 Levels) DC 12V, 3.5A via external power supply i-Rec CamViewerII (included) MS windows 98/ME/2000/NT 10 Based-T Ethernet (RJ-45) Assign as IP address setup program or ARP/ RARP protocol TCP/IP, ARP, RARP, ICMP, and DHCP Flash memory allows central remote software updates over the network using FTP or private 'i-RecUpgrade'

Configuration is achieved by private setup program, embedded in '

i-Rec CamViewer II'

Viewer/Browser Connector Installation Protocols supported S/W Update Management 3. Mechanical HxWxL = 67mm x306mm x280mm 3.4 Kg(1 without HDD) Dimension Weight 4. Compatible external devices and software 1 Ch. RS232, 1 Ch. RS422, 1 Ch. RS485 PTZ control Multiple PTZ devices are supported via RS485 Sensor input 4 auxiliary inputs are supported