Prepare to be Immersed: Dell Unveils the 5K 40-inch UltraSharp Curved Thunderbolt Hub Monitor

Dell Unveils the 5K 40-inch UltraSharp Curved Thunderbolt Hub Monitor

Get ready to redefine your workspace. Dell has unveiled a behemoth of a monitor, the 5K 40-inch UltraSharp Curved Thunderbolt Hub, poised to revolutionize multitasking, content creation, and entertainment experiences. This curved titan boasts a stunning 5K resolution, immersive 120Hz refresh rate, and a built-in Thunderbolt 4 hub, making it the ultimate powerhouse for demanding professionals and tech enthusiasts alike.

Dive into the details with us as we explore what this monitor has to offer and why it might just be your next desktop upgrade.

Dell Unveils the 5K 40-inch UltraSharp Curved Thunderbolt Hub Monitor

A Visual Feast for the Senses

Imagine this: a 40-inch canvas of razor-sharp 5K resolution (5120 x 2160), curved to envelope your peripheral vision. That’s the UltraSharp’s playground. Its IPS Black panel boasts a 2000:1 contrast ratio, conjuring inky blacks and luminous whites.

And with 99% DCI-P3 color gamut, color accuracy explodes off the screen, whether you’re editing photos, navigating vibrant game worlds, or simply indulging in a movie marathon.

Smoothness Redefined: 120Hz Refresh Rate for Gamers and Creatives Alike

Forget about choppy frame rates and eye strain. The UltraSharp throws down the gauntlet with a blazing 120Hz refresh rate.

This translates to buttery-smooth visuals, whether you’re tearing through competitive matches in your favorite FPS or manipulating high-resolution graphics. Every pixel transition is lightning-fast and precise, minimizing that annoying jitter and lag.

Eye Comfort Gets an Upgrade: Blue Light Reduction and Ambient Light Sensor

Dell hasn’t forgotten about your ocular health. The UltraSharp’s ComfortView Plus tech reduces blue light emissions by up to 65%, significantly less than previous iterations. This means you can spend hours immersed in the screen without the familiar post-session eye fatigue.

And to further personalize your comfort, the built-in ambient light sensor automatically adjusts the display brightness and color temperature based on your surrounding environment.

A Connectivity Oasis: The Thunderbolt Hub Unchained

Say goodbye to cable spaghetti. The UltraSharp boasts an integrated Thunderbolt 4 hub, streamlining your workspace like never before. Connect up to two devices simultaneously with dual Thunderbolt 4 ports, each delivering a whopping 140W of power – enough to juice even the most power-hungry laptops.

A 2.5Gbps Ethernet port ensures blazing-fast internet connectivity, while four USB-A ports offer additional flexibility for peripherals. And you can daisy-chain multiple monitors for an even more expansive desktop, thanks to the DisplayPort 2.1 output.

Ergonomics Matter: Tilting, Swiveling, and Conquering Desk Clutter

The UltraSharp isn’t just a feast for the eyes; it’s kind to your posture, too. The adjustable stand allows for tilt, swivel, and height adjustments, letting you find the perfect viewing angle for optimal comfort. And with the integrated cable management system, those pesky wires disappear, leaving your desk uncluttered and serene.

Technical Specifications and Pricing

Here’s a quick rundown of its impressive specs:


  • Size: 39.7-inch curved WUHD display
  • Resolution: 5K (5120 x 2160 pixels)
  • Refresh Rate: 120Hz for buttery-smooth visuals
  • Panel: IPS Black with 2000:1 contrast ratio for inky blacks and luminous whites
  • Color Gamut: 99% DCI-P3, 100% sRGB for vibrant and accurate colors
  • HDR: DisplayHDR 600 for stunning highlights and deeper shadows
  • Eye Comfort: ComfortView Plus with low blue light emissions and 5-star Eye Comfort certified
  • Adjustability: Tilt, height, and swivel adjustable for optimal viewing angle
  • Multi-source support: Picture-by-Picture, Picture-in-Picture, Network KVM and Auto KVM


  • Thunderbolt 4 hub:
    • Up to 140W power delivery to juice even the most power-hungry laptops
    • 2.5Gb Ethernet port for blazing-fast internet
    • 4x USB-A ports for additional peripherals
    • 1x Thunderbolt 4 port for daisy-chaining monitors
    • 2x USB-C ports (one with 15W power, one with 10Gbps data)
    • 1x HDMI 2.1 port for high-resolution gaming and entertainment
    • 1x DisplayPort 1.4 port for additional display connection
    • Additional front-facing pop-out USB-C and A ports for easy access

Other features:

  • Ambient light sensor: Automatically adjusts screen brightness and color temperature based on your surroundings
  • Dell Color Management software: Fine-tune color accuracy for professional work
  • Cable management system: Keeps your desk neat and clutter-free

Price: $2,399.99

Is it worth it?

The Dell UltraSharp 40 Curved Thunderbolt Hub Monitor packs a powerful punch, but comes at a premium price. If you’re a creative professional, hardcore gamer, or anyone who craves unparalleled immersion and productivity, it’s a worthy investment. However, if you’re a casual user or on a tight budget, there are excellent, more affordable alternatives available.

Ultimately, the choice is yours. But be warned, once you glimpse the expansive canvas and silky-smooth visuals of the Dell 5K 40-inch UltraSharp Curved Thunderbolt Hub Monitor, stepping back to a smaller, slower screen might feel like taking a trip back to the pixelated stone age.