8 Channels CIF resolution realtime video compression board

H.264 encoder cards in HB-1500 series are based on H.264/G.729 compression standard and powerful DSP PNX1500 from Philips. Video and audio can be kept entirely synchronous, video resolution supports CIF, Half D1 or Full D1 and frame ratio of video is adjustable continuously which can be up to 25frames/sec(PAL) or 30frames/sec(NTSC).

Video Specification:

Video input: BNC socket,Vp-p=1.0V, input resistance 75Ω

Video input: 8 channels

Resolution:CIF ,each channel for PAL 352X288 25fps,NTSC 352X240 30fps

Video preview: supports multiple channels realtime prview

Video Filter:  Hardware filter to de-interlace and reduce noise

Audio Specifications   

Audio input: Single audio channel RCA socket　Input resistance 600Ω,Vp-p=1.0V LINE/MIC

Video interface: 8 channels

Audio monitoring: provides real time audio monitoring interface

Main Performance:

Compression standard: uses H.264 compression standard
Image quality: clean image, bright colored,nice stereovision, natual edge transition, eliminating the sawtooth
 

Network transmission:support narrow band transition, support IE based monitoring, smooth network transmission, and client supports 16-channel simultaneous  monitoring

Supports 64 channels DVR system
 

Resource occupation: No cpu usage when doing video monitoring. Extremely low resource consumption during video recording, highly efficient decoding.Supports more than 16 channels simultaneous decoding and playback
Hardware filter: multi-level hardware filter and De-interlace, efficiently improves the image quality.
 

OSD function: support hardware characters/time overlay, supports Mosaic sheltering
 

Motion detection: hardware based multiple windows and multiple-area motion detection (with multiple levels sensitivity) which doesn't consume any CPU resources of the host PC.
 

Alarm function: Video lost alarm.

Encryption function: provides the unique identification number of the board

Hardware watch dog: high accuracy detection to ensure the stability of the system

Operating system :Windows 2000 and  Windows XP