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Cctv 4CH h.264 D1 ip video server network dual stream
High quality DSP solution, RTOS, high speed video frequency processor (ARM9+DSP)
Optimized H.264 video compression algorithm to satisfy the transmission of High Definition video at low network bandwidth, saves storage space, supports Dual-stream
Optimized G.726 G.711 ADPCM audio compression algorithm to make the audio more clearer.
Support real-time video surveillance output (Two-channel and Four-channel Models)
The most advanced technology of network transmission server to realize multi-user visit and multi-level password authorization management
Support PAL/NTSC composite video
Support network, 3G CDMA GPRS mobile network
Built-in Web Sever to realize remote surveillance, control and setting via IE
Support remote software update function
Bi-directional real time transmission of audio talk-back
Network self-adapting technology to adjust video frame rate automatically according to the network bandwidth.
Video bitrate can be adjusted continuously between 16Kbps and 10Mbps,frame rate can be adjusted between 1 to 30/25(NTSC/PAL).
Provide video loss,motion detection and sensor alarm functions
Provide RS485/RS232 serial port with several built-in high-speed domes and decoder protocols, supports transparent protocols.
Support image masking,image capturing,
Auto-retrievey function and auto-connection if the network interrupts
Support local storage and the data backup,built-in SATA hard disk saves, support USB
4CH H.264 Digital Video Server, 4CH D1
4 channel composite video,PAL or NTSC
BNC interface,1.0Vp-p,impedance 75Ohms
primary/secondary stream, H.264/MJPEG optional
D1 PAL 704*576 NTSC 704*480
CIF PAL 352*288 NTSC 352*240
Brightness,Hue,Contrast,Saturation,Image quality.
Optional Video Streaming or Audio&Video composite Streaming
CIF:NTSC:1-30frames/channel. PAL: 1-25frames/channel
1 compound video, PAL or NTSC; BNC, level: 1.0Vp-p, impedance: 75 , four channel real-time video output
4 channel, RCA port, liner input, Impedance:1KOhms
1channel, RCA port, linear output
support channel name, time, stream information superimposition, superimposes position adjustable
1 10M/100M self-adapting Ethernet port,1 RS485 port,1 RS232 port
Supports public transpatent protocols. Supports, 3G CDMA GPRS mobile network
1 SATA HDD Built-in standard SATA hard disk
1 USB uses hard disk or other storage device
Real time streaming protocol (RTSP)
Allows for compatibility with media players such as Apple QuickTime , Realplayer and VLC player,Coreplayer , etc
4 channel on/off input, supporting NO (normally open) or NC (normally close) sense.
4 channel on/off output,120VAC 1A/24VDC 1A
1 x 4CH H.264 Network VIdeo Server Built-in 320GB HDD
Website: .cn SKYPE: aesun_2002
