16.02.2016 14:54, Daniel Vetter wrote:
Computer DVI ——— DVI-D (Single Link)/HDMI cable ——— HDMI LG 23MP65HQ-P
===
not working
I presume the above LG screen is what you've called previously "old
monitor"?
Correct.
Computer DVI ——— DVI-D (Dual Link)/HDMI cable ——— HDMI LG 23MP65HQ-P
===
works!
Funky. Can you pls grab the debug logs (with the special patches from
Ville) for this case? I wonder why suddenly different cable and it
works.
OK, but will have to steal it again, as it is the only dual link cable I
could find on another workplace.
Also: Is this one of these older-ish screens where you must have a
dual-link cable to drive it at full resolution&refresh rate?
-Daniel
Single-link cable is enough to empower LG 23MP65HQ-P as its standard
resolution is 1920×1080@60, which is supported by single-link cable.
Dual-link cable comes with 27MP55HQ-P where it is required to provide
higher resolution. BTW, in my previous email one should read
"27MP55HQ-P" (not "23MP55HQ-P"). It is 27" monitor. Also, this monitor
works with single-link cable (but at lower resolution, I guess).
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