AOC U2879VF 28”Class LED 4K Monitor 3840x2160, 300cd/m2, 10Bit Color, FreeSync, VGA, DVI, HDMI, DP

This is 1 of 3 that I have setup for a gaming rig and I absolutely LOVE this monitor. it has an awesome refresh rate, great quality picture and just looks really cool on the desk. If you are looking for a good gaming monitor I highly recommend a couple of these.

AOC U2879VF Monitor. I've been using this Monitor for about 2 months now. I first tried the Seiki UHD 28". 2 of them would not work out of the box. Gave a test drive of the Samsung 28" UHD. This AOC is comparable to the Samsung. Colors are very good and text is crisp. Aesthetically nice also. I would highly recommend this for the price.

I own two of these, one purchased from Newegg and one from a 3rd party seller on Amazon to give as a gift. Simply put, this screen is FANTASTIC. The colors are vivid, the screen is big, the price is great - at $300. *update at bottom*As far as "input lag"(output lag), I haven't noticed any on CSGO, COH2, Fallout 4, etc. During times when the screen is pitch black, light bleed at the edges is perceptible, but the other 99.99% of the time it goes unnoticed. I have noticed some slight screen tearing on demanding games(noted in update below). Make sure to use a 4k capable cable such as HDMI 2 or Displayport(package should include one of both). Playing games at 1080 or 2160p still look good at the 28" screen size, it really up-sizes well.*update*I've had this monitor for over a year and a half and can still say it is great! However, since my last update I have experienced small but noticeable screen tearing in many newer games even with vsync on. With many more 144hz screens available now, I recommend you look into buying a 2K 100/120/144hz monitor instead. At 28 inches screen size, I've found higher frame rates are much more noticeable than a resolution increase. If you really want 4k, the monitor is still a great deal at $300.Since my last review update, I have upgraded my system to:MSI Nvidia GTX 1080 + AMD Ryzen 1700 + MSI B350 Tomahawk board, 16GB DDR4 RAM (3000mhz overclock, SK-hynix not the acclaimed Samsung b-die)TL;DR: It's a great screen at a great price of $300, I recommend looking into 2k 100/120/144hz monitors instead.

I know that there are various levels of quality with this type of equipment, but I personally am not too critical of all the tiny little details a lot of people seem to care about. For the money that I spent and the time I have used this thing...fantastic value fantastic monitor, just all around worth it! I play a lot of video games and watch a lot of video on this thing and it has not disappointed me in any way. The only thing is there is 1 tiny dead pixel...but I only notice it when the screen is pitch black so basically I never even noticed that its there.

It's a decent monitor, but it's for the casual gamer. The input lag is around 87ms so it's not good for fast paced games. Plus, when I had mine it flickered to black screen often while in 4k. I do admit though, the 10-Bit color looked amazing, very sharp picture, and its produces an amazing picture. But it only had 1 HDMI port, and 1 display port. It could be better. I returned it, and I am going ot purchase the Asus 4k monitor as it only has 11ms of input lag.

This monitor's size and capabilities are remarkable for less than $300. Beautiful 4K video, gaming and pictures when combined with high end machine with no lag, tearing, or ghosting at all. Input equals seemingly instant results. What a DEAL!

When it was working it always gave good quality, but I noticed every so often when my cat jumped on my desk the moniter just went black then back to normal. I figure the vibrations were just jerking the cables but today when I went to turn it on it took 20 minutes just to get a display. It might just be a single manfuncted monitor but beware because if it isnt then these have only a few month live span on them

It's an excellent display, befitting of my 4-k video camera. You may need to up-grade your computer and video to get the best results.