DTK COMPUTER, INC. CGP-2 Category Video Video Types Supported CGA Video Processor Unidentified Highest Resolution 640 x 200 Supported Data Bus Type 8-bit ISA Memory Type DRAM Maximum Onboard Memory Unidentified [Image] CONNECTIONS Purpose Location Purpose Location 9-pin digital J5 6-pin light pen CN1 video port connector Parallel port J6 DISPLAY MODE Setting J1 » Color Pins 1 & 2 closed Monochrome Pins 2 & 3 closed PRINTER RESOLUTION Setting J2 » Single dot Closed Double dot Open PARALLEL PORT ADDRESS LPT/Address J3 J4 » LPT1/3BCh Closed Open LPT2/378h Closed Closed LPT3/278h Open Closed