• Panorama EDID

    From baden.kudrenecky@gmail.com@21:1/5 to All on Thu Jan 30 15:25:24 2020
    I am trying to figure out the Panorama EDID. I just replaced my 14" T60 with another 15" T60 containing an ATI Technologies Inc - Mobility Radeon X1400 video card.

    Previous T60 embedded card:

    - scaled correctly to 1920x1080 on my external Samsung (LS24F350) monitor at 16 bpp

    - would not work for 32bpp, as the display was corrupted

    - maybe insufficient video memory or frequency

    New T60 with ATI:

    - Panorama sees the external display as 1920x1440

    - works well at 32 bpp

    - as expected, off the top and bottom

    [C:\]panoutil -i
    [...]
    Mode[72] Id=800001d6 X=1920 Y=1080 Depth=32 PhysAdr=d8000000 Size=b00000 (11 MiB/11 MiB)
    [...]
    EDID Version 1.3
    Display size 33 cm x 21 cm
    Display Resolution is X=1680 Y=1050

    (these are the T60 panel's dimensions)

    [C:\]panoutil -s

    Status on drive C:
    Custom resolution logic is enabled.
    Use Native Resolution is disabled
    Manual custom resolution 1920x1080 is set.
    No manual EDID is set.
    PM Resolution is set to: 1920x1080 @ 16777216 colors

    - The Samsung display dimension's are 52 cm x 29.5 cm

    - The display converge is actually 46 cm x 29.5 cm

    - Windows works perfectly

    [C:\]panoutil
    PanoUtil 11-Aug-2013 Written by David Azarewicz
    -e 0|Clk,H,V,Hbl,Vbl,Hof,Hw,Vof,Vw [d:] : Set custom EDID on drive d:

    - What are those switches and their proper formats?

    - From the Samsung BN46-00552E-Eng.pdf

    Resolution Horizontal Frequency kHz) Vertical Frequency Hz) Pixel lock (MMHz) Sync Polarity H/V)
    VESA DMT, 1920 x 1080 67.500 60.000 148.500 +/+

    - I would like to use the above switch to set a custom EDID

    - What should the panoutil -e look like?

    - I tried what I thought:

    [C:\]panoutil -e 148.5, 1920, 1080, 32, 22, 67.5, 1, 60, 1, c:
    Cannot get status on file 1:\OS2\OS2.INI
    Cannot get status on file 1:\OS2\OS2.INI

    Does anyone have any suggestions?

    thanks,
    Baden

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