I know this monitor is a lot cheaper than other 4K monitors, but still, for nearly $600, I expect better quality than this.

Love the quality of these

The Dell is almost 100 dollars more and is only 27 inches....but the quality is better than the ASUS and Samsung both in performance and in clearness

Bad quality.

Awesome quality, only issue is it forces Sleep

Over all (especially for those who never used 5k iMacs) - very nice, high quality, 4k monitor.

I expect better quality product

Great picture quality, colors and rock solid.

The 4k Dell P2715Q monitor has excellent image quality

The color and clarity is top quality

I got the impression that either the monitor was disassembled or the build quality is just terrible

Both options rendered crisp 4k image quality.-I enjoy the ability to rotate adjust the height, tilt and rotation of the monitor.-Solid construction

System preferences recognize this monitor and offer 5 settings for more desktop space v. better pixel quality.

Oh well, it's not "poor quality", just not as nice

The pic quality is crystal clear like retina display, no pixel in sight

Quality wise, our previous Apple Cinema Display (Old Version 23"), had a much clearer picture with the same MacMini.

Great 4K monitor with the usual Dell build quality and price, easy to operate OSD menu as always.

I was to return it because I really enjoyed the quality of the display even at 30hz - it was so crisp and clean, with absolutely no eye strain at all.

It is nothing special, but the quality is not lacking

Very nice image quality.

The box contains a DP cable, but do know that if your laptop doesn't have a port for that, an HDMI cable also gives excellent picture quality

Make sure you use quality HBR2 compliant displayport cables

, I am totally super duper excited about this beautiful image quality I now have to work with!

The text and image quality is outstanding

I wanted a monitor that was 4k ready and capable of reproducing the amazing quality of the built in Retina display on my Macbook, and after much research, I ended up purchasing this monitor.

The quality of this display is simply fantastic

Overall, I like having the option of going 4k and down resolutions, the adjustable stand, and the excellent picture quality

Excellent monitor with excellent video quality!

Amazing picture quality, works perfect for my

the build quality, the image quality, the interface, the adjustability, the viewing angles... the Samsung was horribly deficient in each of these areas but the Dell P2715Q shines in each.

These things are being so cheaply produced that even the top quality brands can come faulty.

Really extraordinarily excellent image quality.

It's everything I expected to see from other reviews and has a MUCH better picture quality than my former aging and now dead Apple display.

I'm using it on a 2013 MacPro with D700 graphics cards on OS X 10.10 and 10.11.Screen quality: Excellent

Verified 60Hz using the included display port cable plugged into my GTX 770 (running a hackintosh)- Runs DotA 2 beautifully at 4k resolution with 60+FPS with my GTX 770- Really solid build quality.

Excellent quality, would definitley recommend this to a friend.

I own a 65" 4k Samsung TV with amazing quality calibrated with amazing color accuracy

Fantastic quality, and the price is great.

Some people say the monitor itself (not the screen) looks "plain" but I love the looks, and the build quality is rock solid (plus I have a 3 year Dell warranty w/advance exchange).

the build quality, the image quality, the interface, the adjustability, the viewing angles... the Samsung was horribly deficient in each of these areas but the Dell P2715Q shines in each.

Dell makes a solid product when it comes to monitors, solid build, nice features and good image quality overall

That one had some dead pixels, and interestingly it came with what seemed to be a better-quality mDP to DP cable than the one I got with this new one

Great picture quality and superb colors

This monitor has an anti-glare screen, but unlike 95+% of anti-glare screens it doesn't ruin the text quality

Really nice monitor for the money, excellent quality, and this particular one has no backlight issues at all

Good quality

Great image quality

This is a win for Dell because I spend $300-400 but a win for my because the quality is so much better than other monitors

The quality is great for general use

The monitor stand is also very good quality and supports height, tilt, swivel, and rotation adjustments.

For some unknown reason, Dell is supplying a poor quality DisplayPort cable

Perfect price/quality

P)This monitor has really great image quality and extremely high pixel density

It was very easy to set up and the quality is much better than my old monitors.

Overall: Good value if you are looking for a no-frills 27" display with good image quality and nothing else

The monitor is very well made and has an outstanding picture quality

Oh well, it's not "poor quality", just not as nice

Easy setup and has great picture quality

Great picture quality and superb colors

but, the build quality of the Dell is far better than the Acer, with swivel and tilt

Great monitor, great quality

Awesome quality, only issue is it forces Sleep

Color was perfect right out of the box, nice array of inputs on the back, great quality stand and swivel.

Easy hookup and fantastic picture quality.

Overall, I found this to be a very affordable and high quality 4k display.

Brilliant, crisp, clear, and accurate, the visual quality of this monitor is top-notch and exceeded my expectations

They still make cheap, low quality products

The semi-matte finish on the screen is just right: no reflections and impressive image quality

The visual quality of this monitor is great

it is incredible that being Dell such a reputable company one has to suffer the bad quality of their product and to top it up, their service is totally unresponsive

On the plus side, the quality is good (not outstanding like my 5K

Excellent build quality

Great video quality, but a little disappointed in the mini port.

I would recommend this monitor to anyone who's looking for a very good quality monitor

This monitor not only overrides the aforementioned attributes, but improves the image quality of the CCFL to an extent, I never thought possible.

The quality is the best, photo and text is very crisp

For the price, this is a very good quality 4k screen.

Amazing quality imaging, huge display.

Well, it is fascinating how great technology and bad quality testing can result in such great and, at the same time, terrible product

Excellent quality with an image of startling clarity and beauty.

Good quality and it

For superior image quality and features look for higher-priced options

Great quality monitor!

On the plus side, the quality is good (not outstanding like my 5K

The quality is superior to the other 4K monitors on the price range

it is incredible that being Dell such a reputable company one has to suffer the bad quality of their product and to top it up, their service is totally unresponsive

First the positive news: the quality of the image is very good, resolution, color temperature, etc

But the quality of the screen itself, the colors, and functionality of the monitor is perfect

Incredible picture quality!!

I run it in 2k mode (as I planned) because in 4k mode everything is too tiny of course, but in 2k mode I get extremely sharp text, almost as sharp as on an Apple retina display

It is not as sharp and contrasty as my other 27" IPS monitor (2560x1440) but that is mainly due to the antigloss coating, which was expected

Just as good as my 2015 Retina MB Pro screen, and if it's not the same, my eye cannot detect any difference

Great color, no noticeable bleed as of yet

Text is as crisp as on the Macbook Pro's built-in screen and color saturation looks more or less same to me