HP 520 5/XX, Technical Reference Manual

Page: 125 / 146

125
5 Video Controllers
The Integrated Ultra VGA Video Controller
Extended Video Modes with 2 MB DRAM (S3 Trio 64)
Typical Windows 95 Video Resolutions (S3 Trio 64)
1.
Interlaced.
VESA
Mode No.
Extended
Mode No.
Interface
Type
Resolution
No. of
Colors
Vertical
Refresh
(Hz)
Horizontal
Refresh
(kHz)
Dot Clock
(MHz)
107h 6Fh graph 1280 x 1024 256 45 (i) 47.7 37.500 x 2
107h 6Fh graph 1280 x 1024 256 60 63.7 55.000 x 2
107h 6Fh graph 1280 x 1024 256 72 77.7 65.000 x 2
107h 6Fh graph 1280 x 1024 256 75 79.5 67.500 x 2
115h 75h graph 800 x 600 16. M 60 37.9 40.000
115h 75h graph 800 x 600 16. M 72 41.8 50.000
115h 75h graph 800 x 600 16. M 75 46.8 49.500
116h 76h graph 1024 x 768 32 K 43i 35 44.900
116h 76h graph 1024 x 768 32 K 60 48.9 65.000
116h 76h graph 1024 x 768 32 K 70 56.5 75.000
116h 76h graph 1024 x 768 32 K 75 60.2 80.000
116h 76h graph 1024 x 768 32 K 85 68.7 95.000
117h 77h graph 1024 x 768 64 43i 35 44.900
117h 77h graph 1024 x 768 64 60 48.9 65.000
117h 77h graph 1024 x 768 64 70 56.5 75.000
Resolution Number of colors Refresh Rate (Hz) Memory
640 x 480 16 60 1 MB
640 x 480 256, 64K 60, 72, 75
800 x 600 256, 64K 56, 60, 72, 75
1024 x 768 256 i43
1
60, 70, 75
Resolution Number of colors Refresh Rate (Hz) Memory
640 x 480 16 60 2 MB
640 x 480 256, 64K, 16M 60, 72, 75
800 x 600 256, 64K, 16M 56, 60, 72, 75
1024 x 768 256, 64K i43
1
, 60, 70, 75
1280 x 1024 256 i45
1
, 60, 72, 75