Setting Resolution & Refresh Rate - Tech Source RAPTOR 1100T - DRIVERS FOR LINUX INSTALLATION-REFERENCE Installation And Reference Manual

5.7.2 Setting Resolution and Refresh Rate
To select both a specific resolution and a specific refresh rate,
both the Monitor and the Screen sections of the config file
need to be modified. A list of supported resolutions along with
their corresponding timing numbers is available in the file
/etc/X11/tsi_modeline.
/etc/X11/tsi_modeline and insert it into the Monitor
section as shown.
Section "Monitor"
Identifier "CustomMonitor"
VendorName "Unknown"
ModelName "Unknown"
HorizSync 31 - 90
VertRefresh 55 – 120
ModeLine "VESA1152x900x85" 121 1152 1216 1344 1568 900
901 904 947 +HSYNC +VSYNC
In addition, the option "Modes" in the Screen section should be
changed to match the name of the resolution in the ModeLine
field of the Monitor section as shown below. Please ensure
that in the Monitor section, the HorzSync and VertRefresh
fields are set to values that are supported by the monitor and
correspond to the desired resolution.
resolution is set to VESA1152x900x85 in 8-bit mode.
Section "Screen"
Identifier "Raptor1100T"
Device "Raptor1.1KT"
Monitor "CustomMonitor"
DefaultDepth
SubSection "Display"
Depth 8
Modes "VESA1152x900x85"
EndSubSection
SubSection "Display"
Depth 16
Modes "1280x1024"
EndSubSection
SubSection "Display"
Depth 24
Modes "1280x1024"
EndSubSection
Chapter 5 – Invoking The X Server
Extract the desired entry from
In this example the
8
5-11