The latest USB frame grabber from Sensoray, Model 2255, successfully fills the industry need for a multichannel, low-latency, USB video capture device. Boasting an impressive total capture rate of 60 frames per second (fps), the 2255 allows for simultaneous video capture of up to 4 composite NTSC or PAL video sources at 15 fps or 2 channels at a full 30 fps. Full frame rate capture is possible across all channels simultaneously using monochrome or scaled down modes.