NEC PowerMate V486 Series Manual page 240

Graphics
Trident 9400 high-performance video chip with VGA
subsystem and graphics accelerator integrated on the 32-bit
PCI bus
Video Memory — 1 MB of video DRAM integrated on
system board; upgradeable to 2 MB
Support for High Color at 1024 by 768, 800 by 600, 640
by 768, and True Color at 640 by 480
Graphics Support (with 1 MB video DRAM)
1280 by 1024 pixels,
16/256 colors at 87 Hz (I)
1024 by 768 pixels,
16/256 colors at 60 Hz, 70 Hz, and 72 Hz
1024 by 768 pixels,
64K colors at 64 Hz, 87 Hz(I)
800 by 600 pixels,
16/256 colors at 56 Hz, 60 Hz, and 72 Hz
800 by 600 pixels,
64K colors at 56 Hz, and 60 Hz
640 by 480 pixels,
16/256 colors at 60 Hz, 72 Hz
640 by 480 pixels,
16.8 million colors at 60 Hz
Text
80 columns by 25 lines
132 columns by 25 lines
132 columns by 43 lines
Specifications B-5