Dell

Dell U4320Q 27-Inch UltraSharp 4K UHD USB-C Monitor

4.4 (323 reviews)
4KUHDUSB-CDisplayPort

Immersive Visuals and Connectivity for Enhanced Productivity The Dell U2720QM UltraSharp Monitor delivers stunning 4K UHD resolution and exceptional color accuracy. Featuring an ultra-thin bezel, versatile connectivity, and ergonomic design, it's perfect for professionals seeking a superior visu...

$799.99*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Immersive Visuals and Connectivity for Enhanced Productivity

The Dell U2720QM UltraSharp Monitor delivers stunning 4K UHD resolution and exceptional color accuracy. Featuring an ultra-thin bezel, versatile connectivity, and ergonomic design, it's perfect for professionals seeking a superior visual experience.

  • Display Size: 27 Inch
  • Resolution: 4K UHD (3840 x 2160)
  • Panel Type: IPS
  • Bezel: Ultra-Thin Bezel
  • Connectivity: HDMI, DisplayPort, USB-C
  • VESA Certified: Yes
  • Response Time: 5 ms GTG (Fast)
  • Brightness: 350 Nit

Key Features

Experience breathtaking level of details when you open your eyes to the clarity of 4K UHD screen.Viewing Angle:178.0 degrees

5 ms GTG (Fast) response time makes it excellent for latest action films, sports or gaming

16:9 widescreen resolution perfect for watching movies, playing video games and getting on with office work

LED backlight enhances display performance that delivers an outstanding color range and contrast ratios

Furnishes captivating visuals with 350 Nit brightness levels

DisplayPort interface that transmits both audio and video signals through a single connection to deliver versatile performance

Specifications

Brand
Dell
Model
U4320Q UltraSharp
Screen Size
27-Inch
Resolution
4K UHD
Response Time
5 ms GTG (Fast)
Aspect Ratio
16:9
Backlight Technology
LED
Brightness
350 Nit
Viewing Angle
178.0 degrees
Connectivity
USB-C, DisplayPort

Pros & Cons

👍 Pros

  • Experience a breathtaking level of detail with the clarity of a 4K UHD screen, offering sharp and vibrant visuals.
  • A rapid 5 ms GTG (Fast) response time makes it an excellent choice for dynamic content like action films, sports, or gaming.
  • The 16:9 widescreen resolution is perfect for a variety of tasks, including watching movies, playing video games, and office work.
  • Features LED backlight technology, which enhances display performance by delivering an outstanding color range and contrast ratios.
  • Furnishes captivating visuals with bright 350 Nit brightness levels, ensuring good visibility in various lighting conditions.
  • Includes a DisplayPort interface that transmits both audio and video signals through a single connection, providing versatile performance.
  • The USB-C connectivity offers simplified docking and charging capabilities for compatible devices.
  • Wide viewing angles of 178.0 degrees ensure consistent image quality from different perspectives.

👎 Cons

  • The 350 Nit brightness, while good, may not be sufficient for users requiring extremely bright displays for professional HDR content creation or very bright environments.
  • While the 5ms GTG (Fast) response time is good for general use, competitive gamers might prefer even faster response times, typically 1ms.
  • The 27-inch screen size, while offering ample viewing area, might be considered too small for some users seeking maximum screen real estate in a 4K setup.
  • Specifics regarding other available ports beyond USB-C and DisplayPort are not detailed.
  • Details about color accuracy or calibration for professional creative work are not explicitly provided.

Frequently Asked Questions

The Dell U4320Q monitor features a 4K UHD screen, delivering a breathtaking level of detail and clarity.
Yes, with a 5 ms GTG (Fast) response time, it is excellent for enjoying the latest action films, sports, or gaming.
It includes a USB-C port and a DisplayPort interface, which transmits both audio and video signals through a single connection.
The Dell U4320Q furnishes captivating visuals with 350 Nit brightness levels.
This monitor offers wide viewing angles of 178.0 degrees, ensuring consistent image quality from various positions.
Yes, it features an LED backlight that enhances display performance, delivering an outstanding color range and contrast ratios.