User Manual of Embedded Net DVS
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Chapter 1 Introduction
DS-6104HCI 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.
DS-6104HCI net 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; real-time 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 resolution real time (25FPS for PAL or 30FPS for NTSC).
1.1 DS-6104HCI 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 channel 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
compressed 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 devices through it;