Solved with a modeline: Re: NEC2080UX+ - "Supported Future Video Modes"
On Wed, 2004-06-09 at 15:30, Zenaan Harkness wrote:
> Just as a refresher, these bits, as I posted previously, of my
> XFree logs, stand out rather strongly to me, suggesting there
> might be a way to get 1600x1200...:
>
> (II) RADEON(0): Supported Future Video Modes:
> (II) RADEON(0): #0: hsize: 640 vsize 480 refresh: 85 vid: 22833
> (II) RADEON(0): #1: hsize: 800 vsize 600 refresh: 85 vid: 22853
> (II) RADEON(0): #2: hsize: 1024 vsize 768 refresh: 85 vid: 22881
> (II) RADEON(0): #3: hsize: 1152 vsize 864 refresh: 75 vid: 20337
> (II) RADEON(0): #4: hsize: 1280 vsize 960 refresh: 75 vid: 20353
> (II) RADEON(0): #5: hsize: 1280 vsize 1024 refresh: 60 vid: 32897
> (II) RADEON(0): #6: hsize: 1280 vsize 1024 refresh: 85 vid: 39297
> (II) RADEON(0): #7: hsize: 1600 vsize 1200 refresh: 60 vid: 16553
> (II) RADEON(0): Supported additional Video Mode:
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> (II) RADEON(0): clock: 162.0 MHz Image Size: 408 x 306 mm
> (II) RADEON(0): h_active: 1600 h_sync: 1664 h_sync_end 1856
> h_blank_end 2160 h_border: 0
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>
> (II) RADEON(0): v_active: 1200 v_sync: 1201 v_sync_end 1204
> v_blanking: 1250 v_border: 0
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>
> (II) RADEON(0): Ranges: V min: 48 V max: 87 Hz, H min: 30 H max: 96
> kHz, PixClock max 170 MHz
> (II) RADEON(0): Monitor name: LCD2080UX+
> (II) RADEON(0): Serial No: 44106076YB
> (II) RADEON(0): End of Monitor2 EDID data --------------------
>
> ------------------------------
> If anyone knows if its possible to turn the above numbers into
> something sensible that will get XFree86 to drive my LCD, that
> just might do the trick...
I tried manually using the above numbers to create a modeline,
and this works.
Here's what I just tried, and is now in my "Monitor" config
sections for the external LCD:
Modeline "1600x1200" 162 1600 1664 1856 2160 1200 1201 1204 1250
I am home sweet home, thanks to all, especially Alvin.
For those who have a similar problem (eg. perhaps with Viewsonic
VX2000, VP2290b (3840x2400:)), VP230mb, VP201B or VP211b, the
Samsung 213T, Mitsubishi DV201B, or BENQ FP2081 or 2091 (all
21"+ LCDs that can do 1600x1200):
- run XFree86 -configure, and then run with the generated file
- check the logs to find out the "Supported Additional Video Mode"
- munge the horizontal and vertical sync values into a modeline,
which should be similar to the one I've created above.
good luck, and thanks again
zen
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