BK Precision 1257 Portable NTSC Pattern Generator

Ideal handheld unit for NTSC pattern generation, the model 1257 is excellent for the field or the service bench. Small, portable and very effective, the 1257 generates crosshatch, dots, staircase, circle, center cross, windows, NTSC color bars and a full range of raster patterns. Composite video, audio and S-Video outputs.

S-Video, composite video, audio output Interlace or progressive scanning system 9VDC battery (included) AC adapter available