Features:
1\H.264 SOC solution, low consumption but strong function with excellent features.
2\Linux real time operation system, with strong software expansion ability and superb network transmission capacity.
3\Abundant network transmission protocol, PPPoE, DHCP, TCP/UDP supported.
4\Video preview, playback, configuration via IE explorer.
5\4channel video & 4 channel audio playback @120FPS same time, fast forward, fast backward, slow speed playback, single frame playback etc supported
6\,Multi language menu supported
7\Graphic interface operation, menu remarking supported.
8\ Configuration via TELNET supported.
9\VGA, monitor, S-video output same time.
10\Scheduled recording, timed recording, alarm triggered recording and motion detection triggered recording supported.
11\Backup by USB,DVD writer, network etc, external USB burner supported..
12\SATA HDD supported, single HDD 1T supported.
13\Central Management Software  supplied to preview, playback, configuration via WAN and LAN.


Video Parameter
Compression Standard  H.264
Playback  PAL:352×288(CIF)
NTSC:320×240(CIF)
Video Input  8/16 Channel(PAL,NTSC auto selected),BNC,1.0Vp-p,75次
Video Output  1 VGA(DIN-15,Max 1024x768x75Hz),1 TV output(RCA,1Vp-p,75次)1 S-Video(4-Pin S Video,75次)
Video Frame rate  25 Frame / Second/Channel (PAL), customized optional
30 Frame / Second/channel (NTSC),customized optional
Compression Bit Rate  32kbps-2048kbps
Sub Stream  15fps, bit stream 32kbps-400kbps

Audio Parameter
Audio Compression Standard  PCM
Audio Input  4 channel audio input:RCA,2Vp-p,600次
Audio Output  1channel,RCA,2Vp-p,600次
Voice Talkback Input  1channel:RCA,2Vp-p,600次
Output Sampling Rate  8KHz
Sampling Size  8 digit
Channel Quantity  Single

Surrounding Parameter
Network  1 X 10/100M auto adapt Ether net (RJ45)
Communications
Port  1 X RS422,1XRS232,2XUSB port,4XSATA port
Alarm Input  8/16channel alarm input
Alarm Output  4 channel alarm output
Humidity  10%~90%RH
Power Supply  220V±10%;110±10%
Power Consumption   38W
Product Dimension  440×370×68mm( L×W×H)