DVR card £¨Uni-404£©

 

 
   
  Main Features£º
   
1¡¢
Real-time compression and composition of MPEG-4 audio/video based on Total-Hardware-Solution, without any consumption of CPU resource¡£
2¡¢
Support CBR/VBR bit rate mode, which features easy and quick control¡£
3¡¢
Wide adjusting range of video bit rate from 16Kbps to 1Mbps¡£
4¡¢
Support superimposition OSD and LOGO bitmap, with better quality and high stability¡£
5¡¢
Support HalfD1, CIF, QCIF image compression¡£
6¡¢
Support 24-channel play back simultaneously¡£
7¡¢
Full function player£ºfast forward, fast reverse, frame advance, frame reverse, fast play, slow play, positioning, zoom in/out, etc¡£
8¡¢
Provide several selective image sizes¡£
9¡¢
Small card size, low power consumption, high stability and reliability¡£
10¡¢
MPEG-4 compression frame rate adjustable¡£
11¡¢
Support watermark technology¡£
12¡¢
Provide audio listen-in interface¡£
13¡¢
Support 16-channel compression simultaneously, and each channel can be controlled to start/stop and adjusted parameters independently without any interference¡£
14¡¢
Sensitive multiple window motion detection¡£
15¡¢
Support software control on audio listen-in interface, and dynamic adjusting for audio volume during compression¡£
16¡¢
Support channel linkage with alarm alert input/output¡£
Technical Specification
Uni-404D
Slot 33M 32bit PCI£¬3.3V
Operating System Windows98 / NT / 2000
Audio Sampling Rate 8KHz
Video Bit Rate 16kbps - 1Mbps
Audio Bit Rate 16£¬24£¬32£¬40kbps
Resolution PAL£º 720¡Á288£¬352¡Á288£¬176¡Á144 NTSC£º720¡Á240£¬352¡Á240£¬176¡Á120
Audio/Video Stream Standard ISO/IEC 14496
Video Input 1.0Vp-p / 75 ¦¸£¬BNC Connector
Audio Input 2.0Vp-p / 50 ¦¸£¬RCA Connector
Power Consumption 1-Channel£¼3W¡¡£¬total 4-Channels£¼9W
Dimension(mm) 222¡Á107£¨mm£©