CM-1 (260-5112) Specifications Faxback Doc. # 4824 CRT SIZE: 14" SCAN FREQUENCY CRT DOT PITCH: Fine pitch stripe HORIZONTAL: 26.4 kHz CRT SCREEN: Multi-step focus tube VERTICAL: 60 Hz INPUT SIGNAL: RGB RESOLUTION: 640 x 400 INPUT LEVEL: TTL Positive CONNECTOR: EIA 8-pin SPEAKER: (dtc-07/27/93)