BAFO BF-630 - Manual (Page 5)

4
Snap Shot - A single snap shot button takes still photos
at VGA solution (640 x 480 pixels).
Low CPU Utilization at decompression.
Support NTSC or PAL system.
Plug & Play.
1.3 Specifications
Video Input - One RCA composite, one S-Video
Video Output - Serial data for USB standard compliant
Video Capture size - 160 x 120, 176 x 144, 320 x 240, 352 x 288 pixels
Single button snap shot to capture still picture at 640 x 480 pixels
Power Source - 5VDC, 170mA (max) through USB port
Performance - 30 fps at CIF size (352 x 288 pixels)
USB data bandwidth 4Mbps - 8Mbps isochronous