CTV3000C Embedded net DVR

1. Description

CTV3000C embedded net digital video recorder with HD is with high-resolution video recording FULL D1 (704*576) and strong network functions for remoter real-time surveillance, playback, recording and file backup when adding storage server. It supports up to 16 channels a/v compression with 8 built-in HD and applies enhanced MPEG4 hardware compression technique with efficient integrated circuits.

2. Features:

1)        Real-time multi-tasks operation system (RTOS) and embedded processor

2)        Multi resolutions from D1 (704 x 576) to CIF (352 x 288)

3)        MPEG4 independent hardware compression technology

4)        Independence from PC and Windows with high reliability and excellent stability

5)        High compression ratio, low data rate and variable frame rate supported

6)        Powerful local and remote functions for PTZ control, record, playback, download and setup

7)        Remote maintenance and update

8)        Upgrade host DVR via LAN/WAN

9)        Local or networked alarming trigger

10)    Pan/tilt cameras’ position pre-setup and I/O control over alarm linkage

11)    Manual recording, scheduled recording, motion detection recording and pre-recording mode

12)    Multiple playback modes, fast-forward, forward, backward, pause, slow motion and frame by frame

13)    Manual setup on system of NTSC or PAL

14)    Multi operation ways with keyboard, remote controller or networked computers

15)    5 optional compression grades available for every channel of video

16)    Channel, time, date and event search modes for recorded video

17)    1/4/9/16 picture real time display

18)    Capture image on display/playback

19)    Powerful function of electronic map (E-Map)

20)    Multi level user authority

21)    4 IDE interface built-in for total 8 x 300GB HDD

22)    Sleep mode of non-working HD reduces power consumption and extends service life

23)    Supported protocols: TCP/IP, UDP, IP/Multicast etc.

24)    8 sensor inputs and 2 alarm output for external alarming devices

25)    Built in RS232 & RS485 connectors to connect max. 16 PTZ cameras in one system

26)    10M/100M compatible Ethernet port, supporting LAN oriented mode

27)    Image Frame Rate: 25 frames per channel/second (adjustable) in PAL system 30 frames per channel/second (adjustable) in NTSC system

28)    Network Transmission Delay: < 0.5 second

29)    Pre-recording: 5 seconds

30)    Output Bit Rate per channel: 50kbps ~ 1600kbps

31)     Video Input Level: 1.0 Vp-p composed video signal

32)    Video Output Level: 1.0 Vp-p composed video signal or VGA monitor selectable

CTV3000F Net Video Encoder (Video Server)

1.    Introduction

       CTV3000F net video encoder integrates such functions as collecting, compressing, and encoding audio and video signals, transmitting video streams over network to WEB server, and controlling input and output. CTV3000F connects various analog cameras, converts analog a/v signals to compressed a/v streams, and transmits the stream over the web which is then decoded and displayed on PC or TV through CTV3000E.

2.      Features

1)        MPEG4 compression way supports DVD picture quality mode

2)        Multi compression resolution, ranging from D1 or 4CIF(704*576) to CIF(352*288)

3)        Synchronous and real-time hardware based a/v compression and encoding at up to 25 frames/second per channel

4)        32-bit built-in processor & RTOS real-time system supply reliability and stability

5)        Embedded Web Server and B/S operation mode

6)        Remote control and visit through browser and the Internet

7)        TCP/IP and RJ45 Ethernet port

8)        Alarming I/O port and customized auto alarming tasks and actions

9)        Multiple-DVR or multiple-video encoder/decoders in stack       mode

3.      Basic functions

10)    Multiple channels audio/video synchronous compression and encoding

11)    Composite video stream output

12)    Real-time video compression at variable data rate for a/v: 64Kbps-1.6Mbps

13)    Video compression standard: MPEG4 format

14)    Video from multi-channels for multi encoders controlled via one PC in a single screen at one time

15)    Multiple encoders managed in stack mode

16)    RS232/485 port drive pan/tilt video camera

17)    Support TCP/IP and multicast protocols, making better use of bandwidth

18)    Support alarming detection and action triggering

19)    Support net-oriented centralized storage server

CTV3000E Net Video Decoder

1． Description

Net video decoder converts networked video stream into analog audio/video (a/v) signals. The video stream, coming from networked DVRs, video encoder, or video data server and being fed into video decoder, is decoded and converted into analog TV signals, and then sent to TV monitor for display. In the net-oriented surveillance system, video decoders are usually placed in the surveillance center, directly driving such monitor equipment as TV wall.

2． Features

Ø         MPEG4 compatible with CTV3000C & F adopted to support DVD picture quality

Ø         Multiple resolution compressed data stream: D1 or 4CIF(704*576), 3CIF(528*576), 2CIF(352*576), CIF (352*288)

Ø         Synchronous and real-time hardware based a/v stream decoding, 25 frames/second per channel

Ø         32-bit built-in processor and RTOS real-time operating system

Ø         With excellent reliability and stability

Ø         Embedded Web Server and B/S mode operation

Ø         Remote control and visit through browser and the Internet

Ø         TCP/IP and RJ45 Ethernet port supported

Ø         Alarming I/O port and customized auto alarming tasks and actions

3． Basic functions

Ø         Multiple channels audio/video synchronous decoding; output analog a/v signals

Ø         Decode video streams from various sources using one device

Ø         Manage multiple decoders in stack mode

Ø         TCP/IP and multicast protocols make better use of bandwidth

Ø         Data stream from DVR, video encoder and storage server supported

Ø         Real-time surveillance and video playback