DG4016HC compression board is a professional digital security product, which adopts the most advanced H.264 video compression algorithm and PCM/ADPCM audio compression technology. One Personal computer can support up to 64 channels video and audio input, parameters of each channel can be set independently and will not affect each other.

Features & Functions :
Real-time video and audio compression, no frame lost
4CIF preview resolution
Comply with PCI 2.2 standard , a PC can support up to 64 channels
Support WINDOWS 2000/XP operating system
Setable video quality and bitrate
Setable brightness , contrast , saturation and hue of video signal
Support motion detection
Support OSD , LOGO and MASK overlay
Support watermark technology
Support double encoding.