The 20RD8 round double-board camera from Videology Imaging Solutions Inc. offers 400 TVL vertical color resolution and 0.3-l× sensitivity in a 1/3-in. CCD. With a 19.25-mm diameter and 14.29-mm depth, the camera is suitable for applications such as borescopes and pipe-inspection equipment. The company also offers a black-and-white version, the 20RD3, and both can be ordered in NTSC or PAL. The cameras operate from a 12-VDC ±10% supply and consume <0.8 W. Signal-to-noise ratio is >46 dB.