BK Precision Handheld TV Pattern Generator

This handheld NTSC Pattern Generator is powered by a 9 volt battery providing NTSC color bars, crosshatch, dot, staircase, circle, center cross, windows, and a full range of color raster patterns, including black and white. The available outputs are composite video and audio via two RCA connectors or an S-Video mini-DIN output. Signals can be produced as an interlaced or progressive scanning mode. No Modulated RF signal is provided.