Quick Detail
Place of Origin
HS-CODE
84-
Package & Delivery Lead Time
Detailed Description
Features:
1. Highly reliable special DSP solution,super powerful RTOS, realize industrial grade MTBF
2. D1 High Definition network video server, compatible to Half-D1, CIF and QCIF
3.Use optimized H.264 video compression algorithm to realize transmission of High Definition video over low network bandwidth easily.
4. Uses optimized MP3 audio compression algorithm to make the sound more clear.
5. Uses the most advanced technology of network transition server to realize multi-user visit and multi-level password authorization management
6. Support real-time video surveillance output (Two-channel and Four-channel Models)
7. Support PAL/NTSC composite video
8. Built-in Web Sever to realize remote surveillance, control and setting via IE.
9. Support 802.11b/g wireless network, CDMA1X and GPRS mobile network and surveillance via the mobile phone
10. Support remote software update function
11. Support dynamic IP address , LAN, Internet (ADSL and Cable Modem)
12. Bi-directional real time transmission of audio talk-back
13. Network self-adapting technology to adjust video frame rate automatically according to the network bandwidth.
14. Video bit rate can be adjusted continuously between 16Kbps and 2Mbps,frame rate can be adjusted between 1 to NTSC 30 / PAL 25.
15. Provide video loss、motion detection and sensor alarm functions
16. Provide RS485/RS232 serial port with several built-in high-speed domes and decoder protocols, supports transparent protocols.
17.Support image masking/image capturing
18. Auto-recovery function if exception occurs and auto-connection if the network interrupts
Technical Parameters:
Video Input 4 channel composite video, PAL/NTSC
BNC (1.0Vp-p, 75Ω)
Video compression
H.264
Video Resolution
PAL:352*288（CIF）
NTSC:352*240（CIF）
Adjustment of Video Parameters
Brightness, hue, contrast, saturation and image quality
Streaming Format
Optional streaming format (video streaming or audio & video streaming)
Video Frame Rate
PAL:1/10 - 25 frames/second；
NTSC:1/10-30 frames/second.
Video Compression Bitrate
16Kbit/S～2Mbit/S
Video Output
1 channel composite video, PAL/NTSC
BNC (1.0Vp-p, 75Ω),Real-time picture eye on the export of four
Audio Input
4 channel, RCA interface, linear input, Impedance:１ＫΩ
Audio Compression
MP3
Audio Output
1 channel, RCA interface, linear output
Audio talk-back input
1 channel, MIC interface
Communication Interface
1 10M/100M self-adapting Ethernet port, 1 RS485 port, 1 RS232 port;
Several built-in high-speed dome and decoder protocols, supports transparent protocols
Support 802.11b/g wireless network;
Support CDMA1X and GPRS mobile networks;
Support surveillance via a mobile phone
Alarm Input
4 channel on/off input, supporting NO (normally open) or NC (normally close) sense
Alarm Output
2 channel on/off output, 120VAC 1A/24VDC 1A
Input Power Supply
AC 100～240V，50～60Hz
Maximum Power
Less than 8W
Operating Temperature
-10 ~+55 degree centigrade
Operating Humidity
10 ~ 85%
Dimension
180mm(L) * 50mm(H)* 110mm(D)
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