Chapter 1 Introduction
52WS/4 net video server adopts embedded Linux operation system (RTOS) and TI DaVinci processor
that is completely independent of PC platform, and efficiently improves system performance. Firmware
is burned into the FLASH, making the system more steady and reliable.
52WS/4net video server has the function of compressing the video signal and audio signal simultaneously into H.264 compression standard; transmitting the compression stream through network; realtime video and audio preview; supporting stream protocol (RTP/RTCP, RTSP), IE browser, bi-directional
voice talk and multilingual etc.
Notes:
DS-6104HCI: 4 channels video inputs and 4 channels audio inputs. All channels can support CIF reso-
lution real time (25FPS for PAL or 30FPS for NTSC).
1.1 52WS/4 functions and features
Basic Function:
1. High speed & high compression ratio of H.264 video hardware real-time compression;
2. Multiple security level leads to high system safety;
3. Support one RS-485 interface that can be used for controlling pan-tilt-zoom and translucent chan-
nel input.
Compression Function 1. Support four channels video (PAL/NTSC) signal, and can be real-time
hardware compressed in 25F/S (PAL) or 30F/S (NTSC) CIF resolutions independently. Video is com-
pressed with H.264 standard, and it supports not only variable bit rate but also variable frame rate.
When choosing video image quality, you can also limit the bit rate of the compression code.
2. Support changeable OSD position, the date and time can be added automatically.
3. Support LOGO, the position is changeable in the video image.
Network Function
1. Support one 10M/100M Ethernet compatible interface;
2. Support TCP/IP protocols; support video, audio, alarm, voice data, serial device data transmission
through TCP/IP network; build-in WEB browser, support IE access.
3. Support pan-tilt-zoom control such as PTZ, iris and focus;
4. Support remote upgrading and maintenance;
5. RS-485 interfaces support transparent transmission mode, and remote hosts can control serial de-
vices through it;
1.2 Common application
Network digital surveillance, such as ATM machine, factory and the bank etc;
Remote monitoring service for prison, nursery and school;
Intelligent gate system (dynamic record the people in and out);
Intelligent building and community;
Uncared-for system of electric power station or telecom base station;
Outdoor equipment monitoring;
Bridge, tunnel and cross road-monitoring system;
Pipeline, warehouse monitoring;
24 hour traffic monitoring;
Remote monitoring of forest, water and river, etc.
3/12
52WS/4
GB