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Appendix 10 – Supported video modesThe following video modes are supported and can be automatically configured
by the AdderView CATxIP 5000 units. Support for VESA GTF (Generalized Timing
Formula) is available and can be enabled via the Advanced Unit Configuration
screen.
The support for VESA modes conforming to GTF is up to 1920 x 1200 @ 60Hz
although video modes above 1600 x 1200 @ 60 Hz are instead displayed as
half-width modes. The half width video modes capture every other pixel. These
are not generally recommended for normal use but may be used for emergency
access to high resolution, high frequency system screens. Half width screens can
be expanded to normal width using the scaling features of the viewer.
vesa 720 x 400 @ 85Hz
vesa 640 x 480 @ 60Hz
vesa 640 x 480 @ 72Hz
vesa 640 x 480 @ 75Hz
vesa 640 x 480 @ 85Hz
vesa 800 x 600 @ 56Hz
vesa 800 x 600 @ 60Hz
vesa 800 x 600 @ 72Hz
vesa 800 x 600 @ 75Hz
vesa 800 x 600 @ 85Hz
vesa 1024 x 768 @ 60Hz
vesa 1024 x 768 @ 70Hz
vesa 1024 x 768 @ 75Hz
vesa 1024 x 768 @ 85Hz
vesa 1152 x 864 @ 75Hz
vesa 1280 x 960 @ 60Hz
vesa 1280 x 1024 @ 60Hz
vesa 1280 x 1024 @ 75Hz
vesa 1600 x 1200 @ 60Hz
vesa 720 x 400 @ 70Hz*
sun 1152 x 900 @ 66Hz
sun 1152 x 900 @ 76Hz
sun 1280 x 1024 @ 67Hz
apple 640 x 480 @ 67Hz
apple 832 x 624 @ 75Hz
apple 1152 x 870 @ 75Hz
1920 x 1200 @ 60Hz**
* Not actually a VESA mode but a common DOS/BIOS mode
** This mode is displayed as a half width video mode via a VNC viewer.