Detailed Product Description

NET DVR Features:

1) Real-time multi-task operation system (RTOS) and embedded processor
2) MPEG-4 independent hardware compression technology
3) Platform Independent
4) High compression ratio, low data rate and variable frame rate supported
5) Powerful remote functions for PTZ control; record, playback, download
    and setup.
6) Remote maintenance and update
7) Upgrade host DVR via LAN/WAN
8) Local or networked alarm triggers
9) 10 pan/tilt cameras' position pre-setup and I/O control over alarm linkage
10) Various PTZ cameras and bus alarm units controlled locally or remotely
11) Multiple playback and recording modes
12) Multi operation ways with keyboard, remote controller or networked computers
13) 5 optional compression grades available for every channel of video
14) Channel, time, date and event search modes for recorded video
15) 1 / 4 / 9 / 16 picture real time display
16) Capture image on display/playback
17) Electronic map (E-Map)
18) Automatic screen-locking
19) Multi level user authority
20) 4 IDE interface built-in for a possible total 8 x 300GB HDD
21) HDD Sleep mode reduces power consumption and extends service life
22) Supported protocols: TCP/IP, UDP, IP/Multicast
23) 8 sensor inputs and 2 alarm output for external alarming devices
24) Built in RS232 and RS485 connectors to connect max. 16 PTZ cameras in
      one system
25) 10/100 compatible Ethernet port, supporting LAN oriented mode
26) Image Frame Rate: 25 frames per channel/second (adjustable) in PAL
system, 30 frames per channel/second (adjustable) in NTSC system
27) Network transmission delay: <0.5 second
28) Output bit rate per channel: 50 ~ 1600kbps
29) Video input level: 1.0 Vpp composed video signal
30) Video output level: 1.0 Vpp composed video signal or VGA monitor selectable

Specifications:
1) Model: CTV3000C-16
2) Video input: 16 channels, PAL color, 75¦¸, 1VPP, BNC input
3) Audio input: 16 channels, 8DB, BNC input
4) Video compression resolution (PAL): D1-4CIF (704 x 576) /
3CIF (528 x 576) / half D1-2CIF (704 x 288) / CIF (352 x 288)
5) Compression mode: MPEG4, synchronous audio/video compression
6) Recording rate: 1-25 frames/s/channel
7) Alarm input: 8 defense areas 4 states alarm input
8) Alarm output: 4 channel relay trigger
9) Control signal: RS485 port, driving various alarming probes and pan/tilt cameras
10) Web connection: B/S web mode, supporting LAN, ISDN, PSTN, DDN
11) Video output: 1 channel AV output (can choose VGA output)
12) Multi-task mode: surveillance, recording, playback, transmission, backup
at the same time
13) User authorization: multi level password management and authority control
15) Installation: rack, or desktop
16) Power supply: AC 90V ~ 135V, 180V ~ 263V, 50/60Hz
17) Power consumption: <50W (excluding HD)
18) Ambient temperature: -10 ~ 70°C, humidity < 90%

Dimensions (L x W x H): 442 x 88 x 450mm, standard 19" 2 rack unit box
Weight: 10kg

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