UNIDENTIFIED Z-TS4000 Card Type Video card Video Chip Set Unidentified Maximum Video Memory 1MB DRAM Video Types Supported VGA Highest Resolution 1024 x 768 Supported Data Bus 16-bit ISA [Image] CONNECTIONS Function Label Function Label 15-pin video analog port CN1 Feature connector J3 USER CONFIGURABLE SETTINGS Function Label Position » IRQ2 line disabled J1 Open IRQ2 line enabled J1 Closed » Turbo mode enabled J2 Open Turbo mode disabled (normal J2 Closed operation) VIDEO MEMORY CONFIGURATION Note: Card is factory installed with 512KB memory. It is upgradeable to 1MB. The chip size is unidentified.