NEC POWERMATE ENTERPRISE - 10-1997, Manual

Page: 73 / 270

3-10 Understanding System Features
MPEG is a compression/decompression standard developed
by a professional video group called the Motion Picture
Experts Group. MPEG produces full-screen, 30-frames-
per-second (fps), broadcast-quality digital video.
Video Support
Depending on your graphics board, the system supports the
following resolutions, colors, and refresh rates for systems
with 2 MB, 4 MB, or 8 MB of video memory.
ATI XPERT@Work 2D Display Modes and Refresh Rates
REFRESH RATE (HZ)
SCREEN
RESOLUTION
8-BIT COLOR
(256 COLORS)
15-/16-BIT COLOR
(32K/64K COLORS) 24-BIT COLOR
(16.7 M COLORS)
4 MB 8 MB 4 MB 8 MB 4MB 8 MB
640 x 480 200 200 200 200 200 200
800 x 600 200 200 200 200 200 200
1024 x 768 150 150 150 150 150 150
1152 x 864 120 120 120 120 120 120
1280 x 1024 100 100 100 100 100 100
1600 x 1200 85 85 85 85 -- 75
K = Thousand
M = Millions
ATI XPERT@Work 3D Display Modes
FRAME
BUFFER
SCREEN
RESOLUTION COLOR
DEPTH
BITS/PIXEL FRONT
BUFFER
MB BACK
BUFFER
MB
Z BUFFER
MB
4 640 x 480 16 0.59 0.59 0.59
4 640 x 480 32 1.17 1.17 0.59
4 640 x 480 16 0.92 0.92 0.92
8 1024 x 768 32 3.00 3.00 1.50
8 1280 x 1024 16 2.50 2.50 2.50