Mine arrived quite late today and I spent a good few hours trying to get it to give any widescreen resolutions without success.
The driver util from Samsungs site was installed.
It worked with a custom 3840 res but was converting the base resolution of 1080p to widescreen.
Everything was there at 3840x1080 but horizontal res had pixels stretched despite everything being the correct size. At 5120x1440p nothing could be read. The display reported it was receiving 1920x1080 even though I was using the much higher custom res.
Then it dawned on me, the HDMI lead was coming from a cheap 1080p DP adapter, dur.
Strange it didnt complain, this display seems very capable at resizing.
After plugging in my Club 3D UHD DP to HDMI adapter it immediately gave me resolutions up to 4K which actually worked, but still no widescreen.
One reboot later my max res was 720p, lol.
I dont think its compatible.
With HDMI 2.0 direct from the graphics card, woohoo, everything works!
I'm amazed how good this display is at 3840x1080, its perfectly usable, incredible tbh.
I bet those still buying the older 1080p version for £50 less will be kicking themselves when they read this.
Important for those that cant get a 3080/3090 or 6800XT card like me, 3840x1080 with 120Hz is a great res for a GTX 1080, you cant tell this res isnt native.
I haven't got a long DP cable yet so testing has been HDMI 2.0 only.
Its a great desktop display, I took to it immediately sat on my sofa. My mouse is fast enough to zip around the whole screen with ease (G502 hero), about 1 inch of travel end to end, on a sofa cushion.
5120x1440p res is a wow moment, so much estate. It seems a lot bigger than my UHD TV for real estate despite being ~10% less.
Text seems a little too small but is extremely sharp. I'm going to use this as exercise for my eyes to improve pinpoint focus, they've been lacking this for years on a 1080p monitor.
My eyes are about 1.1m away.
The screen is factory calibrated, a report is included in the menus.
Gamma spec 2.2 +/-10%, result 2.26
Greyscale DeltaE <=5, DeltaE max = 2.28
Measured with CA-310.
Colours looks really good, this is a vibrant display without HDR.
I tried HDR movies and its alright, does the job ok but I prefer my TV by a fair margin. It doesnt seem to go bright enough for my liking but I'm spoiled by HDR2000. It definitely switches into HDR mode. There might be a way to sort it because this display can go a TON brighter.
Gaming is altogether better (or at least with what I tried). I'm on windows 7 so not many games have HDR and even less have HDR worth using.
The only game tried so far is Farcry New Dawn, and wow! Setting Paper White to 300 (mid range) in game looks incredible. It looks as good as my TVs HDR!
And then ****, the ultra widescreen immersion, this display is something to behold.
Its so good, you have to try one if you are a serious gamer, not to be missed.
Wow!
(settling down now with a bit of wine before bed, I dont dare put a game on
)
oh yes, 120Hz and 100Hz work flawlessly.
I actually got a slightly higher benchmark result with vsync on when testing New Dawn with HDR at 100Hz on my GTX 1080.
Which btw barely ever drops below 60fps at full 5120x1440p res with HDR, at ultra settings!