Hey guys, i have this strange issue with MSFS. I’m running 3 x samsung TVs all in full screen and when using front TV full screen i get slight stutters on my right side view. The left side view and front is smooth. Using DLSS also.

If i exit full screen on the front the right view doesn’t stutter anymore and its smooth?

GPU RTX 3080ti

Windows 11

AMD Ryzen 7 9800X3D AM5
Processor
Gigabyte X870 GAMING X WIFI7 AMD Motherboard
G.Skill Trident Z5 Neo RGB 64GB
(2x 32GB) DDR5

You could try to refresh all monitors by pointing the mouse cursor on each screen and pressing ALT+Enter twice on each sceeen. DLSS can sometimes require such a refresh to be active on a particular monitor (when using more than one monitor).

I guess you have checked that the refresh rate (Hz) is the same on all screens?

18 minutes ago, LGKR said:

You could try to refresh all monitors by pointing the mouse cursor on each screen and pressing ALT+Enter twice on each sceeen. DLSS can sometimes require such a refresh to be active on a particular monitor (when using more than one monitor).

I guess you have checked that the refresh rate (Hz) is the same on all screens?

Hi, using 60hz on all screens. So your suggesting ALT + ENTER on all screens and leave it be and see what happens? But what is strange is the right view is smooth if i run the centre screen at window mode

By the way, does DLSS work on all screens or just the main screen?

Thanks

Edited February 9, 20251 yr by Driver170

In my experience with 4 screens DLSS only works on #1 monitor.

And I get smooth center screen (#1) but stutters in payware airports when turning fast taxiing. Most of the time side monitors are smooth. 

I think it is all about what your graphics card can handle. 

49 minutes ago, 177B said:

In my experience with 4 screens DLSS only works on #1 monitor.

And I get smooth center screen (#1) but stutters in payware airports when turning fast taxiing. Most of the time side monitors are smooth. 

I think it is all about what your graphics card can handle. 

Ah so only works on main monitor then? What is strange is when i use window mode on centre TV my side view is smooth..

25 minutes ago, Driver170 said:

Ah so only works on main monitor then? What is strange is when i use window mode on centre TV my side view is smooth..

DLSS will work on ALL monitors. (Frame Generation will only work on 1 monitor).

You should edit the registry to enable the on-screen DLSS verification and you will see it on ALL monitors.

Try the Alt+Enter suggestion

And by the way, you should reduce your refresh rate to 25hz or 30hz.

2 hours ago, 177B said:

In my experience with 4 screens DLSS only works on #1 monitor.

And I get smooth center screen (#1) but stutters in payware airports when turning fast taxiing. Most of the time side monitors are smooth. 

I think it is all about what your graphics card can handle. 

But my left side is always smooth

1 hour ago, LGKR said:

DLSS will work on ALL monitors. (Frame Generation will only work on 1 monitor).

You should edit the registry to enable the on-screen DLSS verification and you will see it on ALL monitors.

Try the Alt+Enter suggestion

Yeh i have that showing at the bottom of all screens. I will try this soon ALT + ENTER

I have now solved this.

I ran all three TVs at same resolution 4k and also 3840x2160 in MSFS with DLSS and with full screen its all smooth.