VM-2 (260-3211) Specifications Faxback Doc. # 4906 CRT SIZE: 12", 90 degrees SCAN FREQUENCY CRT DOT PITCH: HORIZONTAL: 15.699Hz +/- 500Hz CRT SCREEN: Green Phosphor VERTICAL: 60Hz +/- 1.0Hz, non- CRT, non-glare interlaced. INPUT SIGNAL: Composite video signals RESOLUTION: 640 Dots x 225 Lines INPUT LEVEL: 1.0 Vp-p, negative sync CONNECTOR: RCA pin jack polarity (css 07/27/93)