Feedback on projector upgrade to a GT1090HDR or other. Prefer 16:10 Aspect Ratio

[JKCapeCod]

1. We currently have an Optoma GT1080 Darbee projector. We are considering upgrading to the GT1090HDR if there is a significant difference in performance. Any feedback would be greatly appreciated. Laser, 4k plus lumens, .5 throw ratio and 16:10 support desired.
2. We are running in 16:9 aspect ratio and our screen is 16:10. We can adjust the display resolution (settings) on the projector screen to 1680 x 1050 (Nvidia 1080), displays a 16:10 image but when I launch QED Refine it changes to 16:9, I suspect QED does not support 16:10. TGC2019 loads in 16:10 mode, curious if I am losing anything in resolution when changing to 16:10 at the control panel.

Looks like I can force 16:10 for TGC 2019 ( I would have to pull the projector back, to fill the screen ). Any thoughts or feedback would be greatly appreciated.

[vrpunk]

Have gt1080darbee also with a 16:10 ready screen, always wanted a wu515sts optoma, withs it’s lens shift option, too expensive in UK.

[JKCapeCod]

If we upgrade it will be to a laser and 16:10. May have to wait.