NV4208HFV compression board is a professional digital security product, which adopts the most advanced H.264 video compression algorithm and G.711 A-law audio compression technology
8Ch video and audio input
Each video input can maximumly support 4CIF resolution real time
Features and functions:
Real-time video and audio compression, no frame lost
Extra-low power consumption and high stability
Adjustable frame structure (I/P frame structure)
Supports TV output
4CIF preview and compression resolution
Supports Microsoft Windows 2000/XP/2003 operating system
Adjustable video quality and bit rate
Adjustable brightness , contrast , saturation and hue of video signal
Supports motion detection
Supports OSD , LOGO and MASK overlay
Supports double encoding
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