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ErgoPro m664 PC Specialist's Handbook
Page 6-6 Edition 1 - Release 1 - March 1998
3D
· 16-bit Z-buffering
· Bi and Trilinear filtering
· Perspective correct mip-mapping
· Video texturing
· Goraud Shading
· Alpha blending
· Fog
AMC (ATI Multimedia Channel)
The ATI Multimedia Channel connector (i.e. a 16-bit bi-directional video port) consist of two parts, the
conventional VGA feature connector and the "AMC extension". The connector has been designed so that the
standard VGA feature connector cables can be still used with non-AMC devices. When using AMC cards, both
parts of the AMC connector are in use (singe cable). Several AMC devices (for example video
capture/conferencing, hardware MPEG-2/DVD and TV tuner) can be connected to the channel at the same time
(daisy chain cabling) but only one device can be used at a time.
Refresh rates, ATI Xpert@Work AGP
Maximum refresh rates defined for the ATI Xpert@Work AGP graphics adapter (depends on the monitor in use).
Resolution 8 bpp (256 colours) 16 bpp (65 k colours) 24 bpp (16.7 M colours)
4 MB
(1
8 MB
(2
4 MB 8 MB 4 MB 8 MB
640 x 480 200 Hz 200 Hz 200 Hz 200 Hz 200 Hz 200 Hz
800 x 600 200 Hz 200 Hz 200 Hz 200 Hz 200 Hz 200 Hz
1024 x 768 150 Hz 150 Hz 150 Hz 150 Hz 150 Hz 150 Hz
1152 x 864 120 Hz 120 Hz 120 Hz 120 Hz 120 Hz 120 Hz
1280 x 1024 100 Hz 100 hz 100 Hz 100 Hz 100 Hz 100 Hz
1600 x 1200 85 Hz 85 Hz 85 Hz 85 Hz N/A
(3
75 Hz
(1
As a default, ATI Xpert@Work AGP has 4 MB of SGRAM soldered on the adapter itself
(2
ATI Xpert@Work AGP with 4 MB SGRAM SO-DIMM module added to the adapter (total video mem = 8 MB)
(3
N/A = mode Not Available
Refresh rates, ATI 3D Charger PCI
Maximum refresh rates defined for the ATI 3D Charger PCI graphics adapter (depends on the monitor in use).
Resolution 8 bpp (256 colours) 16 bpp (65 k colours) 24 bpp (16.7 M colours)
2 MB
(1
4 MB
(2
2 MB 4 MB 2 MB 4 MB
640 x 480 200 Hz 200 Hz 200 Hz 200 Hz 200 Hz 200 Hz
800 x 600 200 Hz 200 Hz 200 Hz 200 Hz 160 Hz 160 Hz
1024 x 768 150 Hz 150 Hz 150 Hz 150 Hz N/A
(3
120 Hz
1152 x 864 100 Hz 100 Hz 100 Hz 100 Hz N/A 85 Hz
1280 x 1024 85 Hz 85 Hz N/A 85 Hz N/A 75 Hz
(1
As a default, ATI 3D Charger PCI has 2 MB of EDO RAM soldered on the adapter itself
(2
ATI 3D Charger PCI with 2 MB EDO RAM modules added to the adapter (total video mem = 4 MB)
(3
N/A = mode Not Available