Function Feature
·Techwell 6802B chipset 10-bit ADCs image quality, ADC with 4H comb filter;·Flexible Series Combination: 4chs/8chs-Any of them can mix to work together;·Lightning-Proof design;·Free Software upgradeable.
Video Input
Audio input
Resolution
Display : 640 X 480Recording: 352 X 288
Compression
File size
Frames