A lot of the members here originally started trading in Erodov first before anywhere else. It's sad to see such a great place with some great and awesome members just die like that. Anyways, hope this doesn't happen with this forum anytime soon.
Actually, I find 27" ideal for my setup. I have a 2 monitor setup. The 2nd monitor is a 24" one. I plan to have a 3rd monitor with an arm which will be another 27" one but thats just me.
I don't own a Mac to confirm if it will upscale or downscale. Maybe check a few reviews online.
Cheers and...
I am using the 27UL650 currently with my 3070. I find the display very responsive and immersive. I don't play fps games but the different picture settings are a good to have. The viewing angles are great for an IPS panel. I recommend this monitor over any 4k monitor in this range. If you don't...