SOUND DATA MICRO TECHNOLOGY, INC. ET4000 ADAPTER Category Video Video Types Supported XVGA Video Processor ET4000 Highest Resolution 1280 x 1024 Supported Data Bus Type 16-bit ISA Memory Type DRAM Maximum Onboard Memory 1024KB [Image] CONNECTIONS Purpose Location 15-pin analog video port CN1 INTERRUPT SELECTION IRQ 2/9 JP3 » Disabled Closed Enabled Open TURBO CONFIGURATION Turbo JP4 » Enabled Closed Disabled Open DRAM CONFIGURATION Size Bank 0 Bank 1 512KB (4) 44256 None 1024KB (4) 44256 (4) 44256