😅 Ive been asked this before by a couple friends. I currently have a pretty strange monitor setup due to timing.
Long story short, I went several years without a gaming PC, and only had my work laptop. After saving up, I built this machine in February. However, the monitor I want was not out at the time of building, so I haven’t bought one yet. I am planning to get a new one later this month.
The current monitor I use is a Dell E228WFPc from 2007 (with a HDMI to DVI-D cable) that was a spare from my grandfather’s office set-up. The intention was to make this a headless PC and use a remote desktop software to view it from my other computer. However, I kept the 2007 monitor hooked up for troubleshooting such as this. The computer recognizes 1680x1050 as the max when it is only the Dell hooked up.
The program I use is Moonlight on my work laptop. I stream mstsc.exe through GeForce Gamestream on the gaming pc and it gives me full desktop control. When I bought the laptop 4 years ago, I shelled out to get a 4k OLED on it. In the settings on Moonlight, I can set the resolution to 3840x2160, then go into the windows settings on the gaming pc and do the same.
For some reason, after Moonlight has been used, it adds the streaming resolution (3840x2160, sometimes 2840x2160 depending on the game) as a viable one for the display and I can keep it that way even when not actively using Moonlight. It makes the 2007 Dell Monitor look a little blurry lol, but it works flawlessly on my laptop screen. That is how I have been using it for the past few months to play Ark: Survival Evolved off of the new gaming machine through my laptop 😂
I did test the Sims 3 launcher in several resolutions and disconnected Moonlight to see if that was causing it. Prior to this issue, I was using Sims 3 in 3840x2160 with the TinyUiFix with no issues.