Re: Can't set 2560x1440 monitor resolution - ASUS VX24AH
Posted: Tue Jun 18, 2019 4:55 pm
Ok by adjusting HSYNCMAX to 99000 every resolution I've tried now shows from @63 down to @48 and everything in between.
So thanks for getting them showing up for me!!
@47 and lower won't show up.
@64 and higher still show up but start showing really weird Hsync numbers and even wrong vsync too so I stopped at 63.
@48 shows and gives Horizontal frequency at 66.13 kHz and is again "Out of range" if I apply it.
Everything then going up in increments of 1, so @49, @50, @51 etc is all also "Out of range"...
@53 shows Hsync at 79.36 kHz
@54 shows Hsync at 81.18 kHz
so they're the nearest to float around that 80 mark but again are "Out of Range".
So everything I've tried again is still "out of range" which is frustrating. I have 3 of these monitors as they have always been so good for all my different computers. I've used them with Amstrad CPCs, IBM XT clones, my old classic Amiga 600, 1200 and 4000... I also run my main intel i7 linux box on them and it is great. I just can't imagine why this monitor wouldn't work on an X5000.
When I use linux or windows with the same monitor and click the monitor settings button next to its power button, it gives a status of "2560 x 1440 @ 60Hz standard mode" - so they seem to run @60 ok.
Anything else worth trying like the other ScreenMode settings such as Type of Reduced Blanking or DoubleScan ??
So thanks for getting them showing up for me!!
@47 and lower won't show up.
@64 and higher still show up but start showing really weird Hsync numbers and even wrong vsync too so I stopped at 63.
@48 shows and gives Horizontal frequency at 66.13 kHz and is again "Out of range" if I apply it.
Everything then going up in increments of 1, so @49, @50, @51 etc is all also "Out of range"...
@53 shows Hsync at 79.36 kHz
@54 shows Hsync at 81.18 kHz
so they're the nearest to float around that 80 mark but again are "Out of Range".
So everything I've tried again is still "out of range" which is frustrating. I have 3 of these monitors as they have always been so good for all my different computers. I've used them with Amstrad CPCs, IBM XT clones, my old classic Amiga 600, 1200 and 4000... I also run my main intel i7 linux box on them and it is great. I just can't imagine why this monitor wouldn't work on an X5000.
When I use linux or windows with the same monitor and click the monitor settings button next to its power button, it gives a status of "2560 x 1440 @ 60Hz standard mode" - so they seem to run @60 ok.
Anything else worth trying like the other ScreenMode settings such as Type of Reduced Blanking or DoubleScan ??