UNIDENTIFIED COLOR GRAPHICS CARD Category Video card Video Type CGA/Monochrome Video Processor Unidentified Highest Resolution 640 X 200 Supported Data Bus Type 8-bit ISA Memory Type DRAM Maximum Onboard Memory 64KB (Location unknown) [Image] CONNECTIONS Purpose Location Purpose Location Light pen connector J1 9-pin analog video J4 port RCA jack J3 DISPLAY CONFIGURATION Mode SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 Composite Color On On Off Off On Composite Monochrome On Off On On Off CGA Off On Off Off Off Note: The output connector for composite settings is J3, and for CGA it is J4.