Can someone explain why not to use Ultra HD LEDs TV for computer work? (another dumb post) For small font text (using 1080p TVs) , the TVs did'n't look as sharp as PC monitors. But I don't see that as a problem for 2160p TVs. Yes, the TV must have HDMI 2.0 and the graphics card must also support that. But is that the only reason? Anyway, the Philips looks like an UHD TV made for PC work at a price similar to TVs.
I also personally don't like Display Port cables because only the BEST cables won't give problems with recovering from sleep mode. Gave up on Display Port and currently using DVI Dual Link at 1440p.
On Friday, I tried a friends 65" 4k panel, connected to my Alienware 18 (dual 880M GTX@8GB each).
We tried for over an hour to find an acceptable picture on screen. Changing HDMI cables one after another. In the end, the longest, HDMI cable, with a bent connector on one end, connected ONLY to HDMI Port 1 worked.
And we got 3840x2160 @ 30 fps. Not what we were hoping for. And the lag was so laughable, as to make gaming impossible. I fired-up Advanced Warfare, and I was shot to buggery. But the detail, and the immersiveness, was striking to the eyes. Really, a sight to behold.
So we changed out my Alienware 18 for his 6-core PC with 980GTX. Same dance. Also screen tearing was quite evident from time to time on both machines. It just felt like 4k wasn't ready for prime time. Interestingly, his non-SLI machine was a tiny-bit-less lagged than my machine. But still awful, and I'll describe it to you as thus - you move the mouse, and look up and see the pointer move.
Who could accept that for everyday productivity use? Not me.
I got home and 'Added to cart' a 34" Ultrawide, as I think this is likely the way PC gaming is going. But just couldn't hit the 'Pay button'. But is it? TVs and consoles may 'win the day' and shape what comes next, and as they move to 4k TVs, consoles will follow, and so will our games. So I think this is a very interesting product, but I want something similar, but absolutely massive, and I want it with real gamers resolution.
I'll wait another six months and see how this screen situation develops.
But seriously try before you buy if you expect to use a typical TV as your monitor, or you'll regret it. You really will. Hope some of that helps.
Anybody have experience of both 34" 3840x1440 AND 3840x2160 care to comment?