# IBM 8515 monitor
Section "Monitor"
        Identifier      "8515"
        VendorName      "IBM"
        HorizSync       30-61.1
        VertRefresh 40-75.8

# Mode timings for 8515

# 640x480 @ 60 Hz, 31.5 kHz hsync
# Modeline "640x480"  25.175  640 664 760 800  480 491 493 525 -HSync
-VSync
# Customized to centre display on 8515
Modeline "640x480"  25.18   640 648 744 760  480 483 485 497 -hsync
-vsync

# 640x480 @ 72 Hz, 36.5 kHz hsync:
#
# without -HSync -Vsync, appears stretched.
# with them, doesn't work at all.
#
#Modeline "640x480"  31.5  640 680 720 864  480 488 491 521 -HSync
-VSync

# 800x600 @ 60 Hz, 37.8 kHz hsync
#
#
# doesn't work with +hsync +vsync, or both minus, or none
#
#Modeline "800x600" 40  800 840 968 1056  600 601 605 628 +hsync
+vsync

# 1024x768 @ 60 Hz, 48.4 kHz hsync
#
# doesn't work with +hsync +vsync, or both minus, or none
#
#Modeline "1024x768"  65  1024 1032 1176 1344  768 771 777 806 +hsync
+vsync

EndSection

