Dell U4320Q 43 Inch 2160p 4K UltraSharp Review

Dell gaming monitor review. Updated 2021 Amazon pricing, screen size and resolution details Reviewed and rated using scores for brightness, screen quality, color balance and value for money. Is this Dell monitor right for a PC gamer?

Should you buy the Dell U4320Q 43 Inch 2160p 4K UltraSharp?

PCGameBenchmark has reviewed 751 models to find the best gaming monitor available on Amazon. We've ignored some of the smaller and generic brands. We've filtered to only show the best gaming monitors available to buy right now - this Dell gaming monitor made our 2021 list.

Now's a great time to buy a new PC gaming monitor. So many games are enhanced with great graphics, there are always Dell deals to be had (no need to wait for Black Friday 2020) and there's a massive range to choose from. High quality graphics are super important when you’re playing and the gaming monitors sometimes sold with PCs are pretty rubbish. You may also want to use a monitor alongside a gaming laptop.

The display size, also known as viewable image size (VIS) is the physical size of the area where videos are displayed - not the monitor case itself. The size of a screen is the length of its diagonal, which is the distance between opposite corners, usually in inches. Check our compare monitors page to see other monitors this size at a larger range of prices.

When it comes to the all important specs the max screen resolution is 3840 x 2160 pixels..

This gaming monitor weighs 38.8 lbs - important to know if you’re taking it to live events or college. The color of this monitor is Black.

PCGameBenchmark ratings are built up from the scores of the Amazon community, to show the most important aspects of a PC gaming monitor. We merge those scores to create a percentage rating. On sheerness this monitor scored a 5.0/5, brightness 4.9/5, thickness 4.8/5 and on picture quality 4.5/5. That makes an aggregate score of 96%.

For more options, PCGameBenchmark also track 91 other Dell monitors. Check out best deals on cheap gaming monitors and the latest deals for this exact model on Amazon.

Dell U4320Q 43 Inch 2160p 4K UltraSharp
PCGameBenchmark Rating: 96%

  • Dell U4320Q 43 Inch 2160p 4K UltraSharp review - gaming monitor tested

Dell U4320Q 43 Inch 2160p 4K UltraSharp Specs

Screen Resolution

3840 x 2160 pixels (4K UHD)


38.8 lb (17.6 kg)

Dimensions (L x W x H)

76.4 cm x 24.89 cm x 73.91 cm
30.08 in x 9.8 in x 29.1 in





Model Number


Dell U4320Q 43 Inch 2160p 4K UltraSharp Features

  • The only display you need: More ways to see it all: Picture-by-Picture (PBP) enables a comprehensive view of your work by displaying content from up to four different PCs onto one screen. It also includes five easy-to-use templates. Exceptional details: T
  • Thoughtfully designed: Fully adaptable: The world’s first height adjustable 42.5-inch 4K monitor1 lets you tilt, swivel and adjust to your specifications. Align it to a multi-monitor setup for an even wider view. The space to perform: Save valuable desk s
  • Powerful connections: Charge ahead: USB-C connectivity delivers up to 90W of power, which is the highest power delivery available in a 42.5" 4K monitor. More accessible: Conveniently placed USB ports are located at the side of the monitor for quick connec
  • Improved Dell Display Manager: Productive at every level: Dell Display Manager's (DDM) Easy Arrange feature lets you conveniently tile and view your applications for multitasking efficiency. And with the improved DDM, you'll get even more preset layouts.
  • Connectivity Options: Ports & Slots: 1. AC Power Port | 2. Security Lock Slot | 3. HDMI 1 Port | 4. HDMI 2 Port | 5. DP 1 Port | 6. DP 2 Port | 7. USB Type-C/Display Port | 8. Audio Line-out Port | 9. USB Type-A Ports (2) | 10. Stand Lock | 11. USB Downst

Dell U4320Q 43 Inch 2160p 4K UltraSharp DEALS - BEST prices

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