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Type of review

Revainrating 1 out of 5

rubbish in my rating

I'm an educator so we're having a very busy time of the year right now. Excited about my first 4K monitor with a USB-C port, I was dying to use it. It arrived in early August and was in use for about 2 weeks - it worked perfectly. It's August 19th. I have "ghostly" images flickering on my screen in the background. I've rebooted, changed all cables, even tried a regular displayport - to no avail. I was looking for this specific problem and it was a problem for several people. This shouldn't…

What are the perks associated with Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • The widescreen resolution of 16:9 is ideal for watching movies, playing video games and working in the office.
What are the shortcomings associated with Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • Limited Customer Support

Revainrating 1 out of 5

Screen breakage is a real problem

After using this monitor for 6 months, I suddenly started having ghosting issues. Dell sent me 2 separate replacement monitors, each with their own screen issues. Terrible service. I do not recommend.

What are the upsides of using Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • ‎3840 x 2160 pixels
What are the negative aspects of Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • Unresponsive touch screen

Revainrating 5 out of 5

Amazing for video editing

great for editing. I put it on a desktop mount that folds into portrait mode. It works flawlessly with my m1 Mac mini. The only downside here is that the buttons are a little weak and in a spot where you can easily smudge the screen by holding it down to switch inputs.

What are the positive aspects of Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • 27 inches
What are the trade-offs of Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • communication with the seller

There were no instructions and one instruction sheet was barely legible due to the tiny font size. The Dell box had steel packing tapes that seal the box on the opening side, the sealing tapes were torn on one side and cut off on the other side, but the sealing tape, presumably Dell, was still there. It looks like someone stuck their hand in the box and started rummaging through it, but while digging managed to dig a hole in a sheet with the instructions. However, the factory calibration sheet…

What are the advantages of Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • The LED backlight improves display performance with excellent color range and contrast ratio.
What negative features does Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor have?
  • that worries me

Revainrating 2 out of 5

Great monitor but randomly goes black

Nice monitor. My only complaint is that the power and OSD buttons are tiny and very difficult to press. But lately the monitor has been going dark at random times. The only solution is to turn the monitor off and on again. Sometimes it works for hours, sometimes just a few minutes. I've searched the web and many other people are reporting the same problem (search: Dell U2720Q goes black). No one has found a solution and reports about it on the Dell website go unanswered. I regret returning the…

What positive qualities does Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor possess?
  • Dell
What are the cons of Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • Limited refresh rate options

Revainrating 5 out of 5

Outstanding quality

I traded in my Mac for a PC and my biggest concern was the quality of the monitor. This monitor offers excellent quality for any activity, especially for a photography enthusiast like me. Now I find myself saying, Mac who?

What are the favorable features of Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • monitors
What are the trade-offs of Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • Mostly ok but...

Revainrating 4 out of 5

Great monitor, I like it

Premium physical form factor. Nice pic. That's pretty expensive for a 27" monitor, for example my new 32" Dell monitor was significantly cheaper. But if that's what you're looking for, you probably won't be disappointed.

What are the favorable features of Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • 4.4 pounds
What are the shortcomings associated with Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • Poor connection: If the monitor is not properly connected to the computer, the image may not appear or may be distorted.

Revainrating 1 out of 5

Screen corners begin to fade after a year of use

The screen was great until it became one. If you are looking for something high quality and durable then this is not it. Its slim design makes it easy to transport!

What positive qualities does Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor possess?
  • Its slim design makes it easy to transport
What negative features does Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor have?
  • Flickering: If the monitor's refresh rate is too low, the display may flicker.

Revainrating 2 out of 5

USB-C power delivery and display port broke in less than 2 months

USB-C Power Delivery and Display Port worked in less than 2 months but stopped working after 30 days. Dell only offers refurbished monitors.

What are the favorable features of Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • Delivers stunning images with 350 nit brightness levels.
What are the trade-offs of Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • The monitor flickers when playing video games.

Revainrating 5 out of 5

Great Clarity is the best in my rating

I had the 2019 version of this monitor, after reading some reviews I decided to upgrade to this version. The clarity is so amazing I bought a second monitor.

What are the upsides of using Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • 27 inches
What are the cons of Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • Overheating: If the monitor is not properly ventilated, it can overheat and cause performance issues.

Revainrating 2 out of 5

Serious quality problems

I love the design of this monitor. The edges are smooth and thin - unique as even the most expensive monitors have thick bottom bezels. This monitor really stands out and looks great on a desk. Also the 2 USB-C ports with 90W PD are really amazing. It offers the best 1-cable solution to power and connect your laptop. Other HP and LG 4K monitors I've tried sometimes experience lag and screen tearing/flickering or randomly don't recognize the USB-C input. Not this monitor. In that regard, it…

What are the key selling points of Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • Nice pic.
What are the downsides to using Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • Lower refresh rate

Revainrating 5 out of 5

BEST MONITOR in my opinion

This monitor is an incredible purchase. That makes work more pleasant. Bright colors, perfect size. I use it with a 2019 MacBook Air model. Highly recommend for anyone looking to improve their home office.

What positive qualities does Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor possess?
  • USB, Displayport, HDMI
What negative features does Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor have?
  • Screen Tearing: This occurs when the monitor's refresh rate is too slow, causing the image to appear choppy or distorted.

Revainrating 2 out of 5

Dell quality is not the same. Not even close.

Extremely disappointing quality for a brand like Dell. Sometimes it connects to my laptop, sometimes it doesn't. It goes into USB-C signal search mode, can't find it and goes to sleep. However, the laptop is charged via the same cable. Occupies my audio during Zoom calls even if it has NO SPEAKERS. So you're constantly reconfiguring your audio controls. If it runs smoothly like the screen should, then everything is fine. Image of decent quality and clarity. Definitely big enough. The main…

What positive qualities does Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor possess?
  • ‎4K pixels
What negative features does Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor have?
  • Bad ergonomics.

Revainrating 4 out of 5

Very good monitor as a second monitor for my Mac (encoding)

I don't trust Revain's stellar reviews since they started faking them. I'm writing this to help other people using MacBook pro.1. The quality is good (I liked the Aces UHD a bit better), but this one has 2 USB-Cs2. Easy to rotate the monitor vertically.3. You must use the cable provided by Dell. My previous Apple USB-C cables didn't work (probably a lower version)

What are the upsides of using Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • electronics
What are the downsides to using Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • No one

Revainrating 1 out of 5

Terrible build quality

The build quality is just terrible. Plastic wrapped around the entire bottom of the screen bezel. There is no quality control.

What are the upsides of using Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • ‎U4320Q
What are the downsides to using Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • zero

Revainrating 5 out of 5

The best performance monitor that wants to be productive

I don't want to go into detail about the advantages and disadvantages here, as many of them have probably already been mentioned. From a user perspective, this is a great performance monitor.

What are the upsides of using Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • amazing product
What are the problems of using Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • The cable is shorter than other picks.

Revainrating 3 out of 5

Good monitor when it works

Good monitor, but I can only get a 30Hz refresh rate when connecting the monitor to my Dell laptop with the USB-C cable that came with it. So I returned it. Revain's return service was simple and straightforward.

What are the pros of Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • Dell
What are the negative aspects of Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • Not bad

Revainrating 2 out of 5

DO NOT buy - rational review here

Less than two years after purchasing this monitor, a yellow bar suddenly appeared on the screen. Minus one star. Under warranty, Dell replaced the monitor with a refurbished monitor instead of a new one. Minus one star. The refurbished monitor they sent had a warped case, signs of wear and tear, issues latching onto the stand, and two things inside that dangled and rattled. Minus one star. Overall = 2 out of 5 stars. I would not buy this monitor.

What positive qualities does Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor possess?
  • Easy setup. Outstanding image quality.
What negative qualities does Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor possess?
  • little things

Revainrating 1 out of 5

Defective after 2 months

The monitor was great until it broke after 2 months of use. Suddenly it started to flicker and there was nothing you could do about it. Now I'm trying to return or exchange it. Incredibly disappointing. ---- 5 months later. Intermittent flickering and ghosting. I reset all the diagnostics in the Dell manual, shut down, restarted and ran. Nothing will fix that. After contacting the reseller AND Dell, after hours of troubleshooting, Dell agreed to send me a REVISED monitor. When it arrived my…

What positive qualities does Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor possess?
  • DisplayPort interface that carries both audio and video signals over a single connection for versatile performance.
What are the cons of Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • Definitely a bad product

Revainrating 5 out of 5

The best monitor I've ever had

This is by far the best monitor I've personally owned for the price. It has such a great picture when paired with my MacBook Pro and now a Mac Mini with an M1 chip.

What are the pros of Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • ‎Super sharp
What are the negative aspects of Dell U2720QM UltraSharp Ultra Thin DisplayPort 60Hz: A High-Performance 4K Monitor?
  • Unattractive design