Pros: not happy

Cons: After i ordered these i didn't receive a tracking number so i called price break and he said YOUR REFURBISHED MONITORS haven't been shipped yet. Then he told me new egg listed it wrong.

Pros: big screen, looked fine for awhile when it worked

Cons: around a year and a half of ownership the display is starting to show red dots all over the place with any sort of vibration in the room

Overall Review: I have an asus monitor that I purchased in 2009 that is still running as strong as the day I bought it yet I cant even get 2 years out of this garbage monitor this is unacceptable.

Pros: - Picture when it worked
- HDMI 1.4

Cons: After putting the monitor in service in a dual-monitor configuration in mid Feb 2018, today, mid May 2018, the monitor simply died and stopped working last night in the middle of my coding session. The power indicator light will not even light up. I switched all the cables to known good cables and still no luck. After I place my face closer to the monitor for inspection, I can hear a high pitch whine sound and smell burnt components at the top of the monitor. The sound and smell indicate poor quality constructed electronics inside are not working properly. I handle all my electronics with care and proper protection from dust, power surge, abuse, etc. I expect good quality stationary electronics like a computer monitor to last well beyond 90 days.

Pros: I didn't realize what I was missing out on before I purchased this monitor.
4K Graphics is definitely worth it. Before I only had 1078 by 768 resolution.
Great Price.
The software lets you split the screen, which is useful for certain applications.
Monitor buttons use an easy to understand menu.

Cons: The computer sometimes starts up before the monitor finds the signal. When this happens, the computer says "no sound detected" and disables the sound. The sound stays disabled after the monitor finds the signal. To fix this problem, I can plug a headset into the computer and the computer re-enables the sound. The headset can then be removed. But it's kinda annoying.

Overall Review: One of the previous customers complained about dead pixels. I waited for a couple months before leaving a review to see if this was an issue. No dead pixels. Based on my knowledge of chemistry, the problem the previous customer had was probably caused by water condensing on it. Water + Carbon Dioxide = Carbonic Acid. Carbonic Acid + Copper = Copper Carbonate. Copper Carbonate doesn't conduct electricity, leading to the dead pixels.

Pros: Great build quality
Sturdy stand
Hole for routing cables through the stand is nice to have

Cons: 27" is big for a 1080p monitor, I am using this as a second monitor and the the pixels are easily seen at normal viewing distance, I should have gone with a smaller monitor.
Colors do not seem to look as nice as they do on my other monitor (Acer G257HU).

Overall Review: If you are looking for a 1080p monitor, I would recommend using a smaller size monitor unless you will be farther back from the screen than normal.

Pros: Power saving

Cons: Good for work environment, not movies.

Pros: - FreeSync
- IPS
- 75hz (not really that noticeable tho tbh)
- Super heavy, solid stand
- Super bright screen (I game with the windows open usually)

Cons: - Colors are an absolute nightmare, seriously. If it had better colors it'd be a 5 star for me.
- There are some issues with the HDMI port. I've lost connection a few times
- The freaking HDMI cord they give you in the box doesn't support 75hz refresh rate. You have to find a new HDMI cord that can.
Who on earth thought this was a good idea?

Overall Review: I like Dell, I have always had Dell monitors in the past. But Dear Lord, these colors are terrible. I have an old Dell Monitor that I've had since I was a kid that has better colors. You get used to the color difference after a while though. I haven't seen a whole lot of options in the menu for editing colors either, maybe other people have had better luck? Also, I'm not sure if this is entirely the monitor's fault but I've had issues with my graphics card "not displaying any signal" ever since I got it. I have to restart my computer EVERY time I turn it on now, and it never did that before. Again, it could be drivers. But I have troubleshot and troubleshot my card with no luck. For reference its a PowerColor R9 380 4GB.

Pros: low power consumption 20w
great picture
price
HDMI/VGA input

Cons: no VESA support for wall/desk mount
no DisplayPort/DVI inputs

Overall Review: great resolution if you have tired eyes.