ocr: THE VIDEO INTERFACE (Continued) The RGBI Video Interface The 8563 video interface signal, for 80 column display in sixteen colors, is available at digital levels for RGBI and at a three-level derived analog for black and white composite video. Monitor Output Pin Signal 1 234 5 o 00o o 1 Ground 2 Ground o o o 3 Red 6 7 : 9 4 Green 5 Blue 6 Intensity CN10 7 Monochrome 8 Horizontal Sync 9 Vertical Sync The 8563 output provides the following signals: Signal Level Impedance Red TTL TTL Green TTL TTL Blue TTL TTL Intensity TTL TTL HSync TTL TTL VSync TTL TTL Composite 752 Full Intensity 2.0V Half In ...
