Features:
1) H.264(MPEG-4/Part 10) video compression standard leads to high
compression ratio and good video quality
2) OggVorbis audio compression standard, with 16KHz sampling rate and
16Kbps output bit rate
3) Real-time video and audio compression, no frame loss
4) 4CIF preview resolution
5) Complies with PCI 2.2 standards: one PC can support up to 64 channels
6) Supports Windows 2000/XP and Linux operating systems
7) Less than 1 second delay in LAN
8) Settable I. B.P frame sequence
9) Settable video quality and bit rate
10) Settable brightness, contrast, saturation and hue of video signal
11) Supports motion detection
12) Supports watermark technology
13) Supports double encoding
14) Advantages: H.264 encoding has the advantage of high image quality,
low bit rate and low storage requirements, and is especially suitable for digital video security. The 4004HC board is a state-of-the-art video / audio compression board, which uses H.264 ACE (Advanced Code Efficiency)