Custom Resolution Utility (CRU)

[ToastyX]

(01-09-2015 04:46 AM)Emperorr Wrote:  Ok so I did this, and the resolutions end up showing around 85hz and lower. I tested 75hz to be perfectly stable, and 76hz and up would introduce a pink one or two pixel wide line down the right vertical edge of the screen. I tried a bit of mucking around with the more advanced pixel settings, like adding extra to the backporch and/or total pixels, but nothing seems to get rid of the darn pink vertical line. Have you had experience with removing this via adding more to the total horizontal pixel count?

You want to reduce the totals, not add to them. That will reduce the pixel clock, which reduces the bandwidth. If the line only appears with the adapter, then the adapter has trouble handling higher pixel clocks.

[Lazarus of Bethany]

ToastyX can you do a native 3840x2160p 30hz profile for me on this TV. I'll import it to your program.

TV> https://www.monitortests.com/forum/Threa...wrong-Help

This 4k display has 1080p as native and its screwing up my resolution choices because of it.

[skyrious]

Hello everyone. I'm running a 1440p X-Star, which I tried to overclock it to 96Hz. After restarting my computer, the resolution automatically switched to 1920x1080. I go into Catalyst, but there is no option for 2560x1440.

[Lazarus of Bethany]

(01-09-2015 04:24 PM)Lazarus of Bethany Wrote:  ToastyX can you do a native 3840x2160p 30hz profile for me on this TV. I'll import it to your program.

TV> https://www.monitortests.com/forum/Threa...wrong-Help

This 4k display has 1080p as native and its screwing up my resolution choices because of it.

I got the Changhong to do 1440p at 60hz! via the CRU method. Thanks Toasty

Two question..

Why does my HDMI says DVI as source? I'm still using HDMI...

I'm stuck in PC mode on the TV because of this..

And why does it look blurry?

[Black Octagon]

Bravo Lazarus, I knew you could do it.

[Lazarus of Bethany]

(01-10-2015 12:18 PM)Black Octagon Wrote:  Bravo Lazarus, I knew you could do it.

LOL

Any idea why it says DVI when I'm still on HDMI?

[Black Octagon]

No idea sorry, only ever used CRU with DVI.

[ToastyX]

(01-09-2015 04:24 PM)Lazarus of Bethany Wrote:  ToastyX can you do a native 3840x2160p 30hz profile for me on this TV. I'll import it to your program.

Just add 3840x2160 @ 30 Hz as the first detailed resolution using the "LCD standard" timing option.

(01-10-2015 04:23 PM)Lazarus of Bethany Wrote:  Any idea why it says DVI when I'm still on HDMI?

You need to import the hdmi.dat or hdmi-audio.dat file for HDMI support.

[ToastyX]

(01-10-2015 04:45 AM)skyrious Wrote:  Hello everyone. I'm running a 1440p X-Star, which I tried to overclock it to 96Hz. After restarting my computer, the resolution automatically switched to 1920x1080. I go into Catalyst, but there is no option for 2560x1440.

That would only happen if you removed 2560x1440 @ 60 Hz and didn't patch the driver for 96 Hz.

[Lazarus of Bethany]

(01-10-2015 07:52 PM)ToastyX Wrote:  

(01-09-2015 04:24 PM)Lazarus of Bethany Wrote:  ToastyX can you do a native 3840x2160p 30hz profile for me on this TV. I'll import it to your program.

Just add 3840x2160 @ 30 Hz as the first detailed resolution using the "LCD standard" timing option.

(01-10-2015 04:23 PM)Lazarus of Bethany Wrote:  Any idea why it says DVI when I'm still on HDMI?

You need to import the hdmi.dat or hdmi-audio.dat file for HDMI support.

Thank you.