DTK COMPUTER, INC. CGP Category Video Video Types Supported CGA Video Processor DT3088 Highest Resolution 640 x 480 Supported Data Bus Type 8-bit ISA Memory Type DRAM Maximum Onboard Memory 256KB [Image] CONNECTIONS Purpose Location Purpose Location 15-pin analog video CN1 Light pen connector CN3 port Parallel port CN2 VIDEO TYPE SELECTION Type JP3 » Color Off Composite On OVERSTRIKE SELECTION Setting JP2 » Overstrike (double width font) Pins 1 & 2 closed Single strike (single width font) Pins 2 & 3 closed PARALLEL PORT CONFIGURATION LPT Address JP1 » 1 3BCh - 3BEh Pins 1 & 2 closed 1 378h - 37Fh Pins 3 & 4 closed 2 278h - 27Fh Pins 5 & 6 closed