[Michael]

I’m a sim racer. And I use 3 PG42UQ like you do.

But when I enable surround and play games like ACC or DR2, the middle monitor keeps losing signal. It suddenly went black for a second and went normal.

Do you happen to know what is going on?

Thank you!

[Michael]

Thanks for your advice.

I’ve already swapped Display port on the GPU side and problem still for same monitor , so nothing wrong with GPU side.

I haven’t tried changing hdmi port. Is that possible to enable surround with combination of both hdmi and dp ports?

[Michael]

Bad news 😢

I followed your instructions in the link. Upgrade all 3 pg42uq’s firmware to V033, installed the driver for each monitor.

Then I enabled surround, still periodly black screen for the middle monitor when play game (dirt rally 2.0).

I ordered two Zeskit DP cables. See what happens after I replace the cable.

If problem still exists, I will ask asus service for help.

[Michael]

I didn’t expect you reply so quickly. Very appreciated.

I’ve already changed DP cable and swap dp port on GPU side.

I’m using MSI RTX 4090 liquid version.

I’m using surround directly for ACC and DR2. I know you can use SRWE to setup triple monitors seperately without surround, but I didn’t use srwe yet.

Thanks again. I’ll look into your link and let you know after.