Dell UltraSharp U4323QE 43" 60Hz 5ms 4K Ultra HD USB-C Hub Monitor
SKU: U4323QE
£744.83 (Excl. VAT)
- Display Size43"
- Touch CapabilitiesNon-Touch
- Net Weight13 kg
- Operating SystemNone
- VESA Patterns100x100
- Panel TypeIPS Panel
- ResolutionUltra HD (4K)
- Screen TypeFlat
- Response Time5ms
- Screen Ratio16:9
- Brightness350 cd/m2
- Operating HoursN/A
- Description
- Specifications
- Downloads
-
Experience True Multitasking with Quad View Technology
Designed for more
Meet the monitor designed for more. More seamless productivity. More connectivity than ever. More considerate of the environment.Quadruple view
Conquer your tasks with up to four partitions
Expand your productivity by organizing your display in up to four unique FHD partitions via Internal Multi-Stream Transport (iMST) when connected to a single PC. No external software or DisplayPort splitter needed.
Connect up to four PCs
Master multitasking and collaboration
Work on four different PCs using a single keyboard and mouse. KVM and Auto KVM enable seamless switching from one PC input to another.Share content from multiple PCs simultaneously in a huddle setup.
Elevate your workspace
Quick-access ports:
Enjoy the convenience of front-facing, pop-out USB-A and USB-C (15W charging) ports to connect your peripherals. When you are done, just pop the ports back in to maintain a clean look.Comprehensive connectivity:
Connect your devices to a single monitor through a whole range of ports, from HDMI to multiple USB-A and USB-C ports. Power your laptop with a single USB-C cable to transmit data, audio and video while delivering up to 90W of power. The RJ45 (1Gbps) provides a fast and stable network connection.Adapted to you
Built for comfort:
Tilt, swivel, and adjust the monitor to your ideal height for a comfortable setup all day long. Clear sound is conveniently built in with integrated dual 8W speakers.Jumpstart productivity:
Switch on your USB-C connected laptop at the push of a button with the power sync feature.

Excellent screen performance
Enjoy the view:
Experience clarity and definition with 4K resolution.Easy on the eyes:
Optimize eye comfort with ComfortView Plus, reducing potentially harmful blue light while delivering excellent color accuracy.
Green thinking for today and tomorrow
Environmental standards:
This monitor uses 85% PCR (Post-consumer Recyclable) plastic in the design, 90% recycled aluminum and meets the latest environmental standards such as EnergyStar® and EPEAT® Gold registered.Eco-conscious packaging:
Designed with the environment in mind, Dell commercial monitors ship in select packaging components made with up to 90% recycled materials.Energy conservation:
Save energy when your monitor’s not in use with PowerNap, a feature that dims or puts your monitor to sleep when it’s not in use.Works with devices on macOS®*
Tested with devices on macOS, this USB-C monitor is ready-to-work with Mac® devices. Requires USB-C or HDMI connectivity. Daisy chaining multiple displays via a single cable requires Thunderbolt connectivity. Please check your device for compatibility, as select M-series chips may not support some features. Install Dell Display and Peripheral Manager application to customize advance settings.*Based on internal testing of select Dell monitors with USB-C or HDMI connection to devices on macOS, June 2024. Some features may not be supported.

Ports and slots
Bottom and rear view
1. Security lock slot (based on Kensington Security Slot™)
2. Power connector
3. HDMI port 1
4. HDMI port 2
5. DisplayPort 1
6. DisplayPort 2
7. USB-C upstream port 1 (Video + Data)
8. Audio line-out port
9. USB-C upstream port 2 (data only)
10. USB-C upstream port 3 (data only)
11. USB-C upstream port 4 (data only)
12. 3 x SuperSpeed USB-A 10Gbps (USB 3.2 Gen 2)
13. RJ45 Ethernet port, 1GbE
14. Stand lock
15. Quick access USB port 1 - USB-C data port
16. Quick access USB port 2 - SuperSpeed USB-A 10Gbps (USB 3.2 Gen 2)
17. 2 x Speakers (8W)Cables included
1. Power cable
2. DisplayPort 1.80 m cable (DisplayPort to DisplayPort)
3. USB-A to USB-C Gen 2 cable 1.0 m (A to C)
4. USB-C Gen 2 PD 3.0 1.0 m cable
5. HDMI 1.80 m cableDimensions and weight

Dimensions:
1. Monitor height with stand (extended / compressed): 25.80 in. / 23.43 in. (655.20 mm / 595.20 mm)
2. Monitor width: 38.10 in. (967.21 mm)
3. Monitor height: 22.10 in. (560.50 mm)
4. Stand width: 12.60 in. (320.00 mm)
5. Monitor depth: 2.52 in. (64.08 mm)
6. Stand height (extended / compressed): 19.67 in. / 17.30 in. (499.50 mm / 439.50 mm)
7. Stand depth: 10.10 in. (256.40 mm)Weight:
Weight with stand: 40.90 lb (18.55 kg)
Weight without stand: 29.01 lb (13.16 kg) -
Display Type Active matrix - TFT LCD Diagonal Size 42.51" Built-in Devices USB 3.2 Gen 2/USB-C hub USB Power Delivery 90 Watt Panel Type IPS Aspect Ratio 16:9 Native Resolution 4K 3840 x 2160 at 60 Hz Pixel Pitch 0.2451 mm Pixel Per Inch 103.6 Brightness 350 cd/m² Contrast Ratio 1,000:1 Color Support 1.07 billion colors Color Gamut 95% sRGB Response Time 5 ms (gray-to-gray fast), 8 ms (gray-to-gray normal) Horizontal Viewing Angle 178° Vertical Viewing Angle 178° Screen Coating Anti-glare 2H hardness Backlight Technology LED backlight Features Mercury free, arsenic-free glass, Delta E<2 calibration, 3-sided bezeless, Dell ComfortView Plus Dimensions (WxDxH) 38.1 in x 10.1 in x 23.4 in - with stand (lowest position) Weight 40.9 lbs Bundled with 3-Years Advanced Exchange Service and Premium Panel Guarantee Audio Type Speakers Output Power / Channel 2 x 8W KVM Interface USB Interfaces 2 x DP 1.4, 2 x HDMI 2.1, USB-C (90W PD), 3 x USB-C Upstream, 3 x USB-A Downstream, USB-C 15W, RJ45 1GbE, Audio Out Display Adjustments Height, swivel, tilt Tilt Angle -5°/+10° Swivel Angle -20°/+20° Height Adjustment 2.4 in VESA Mounting Interface 100 x 100 mm, 200 x 200 mm Misc Features Security lock slot, VESA support, anti-theft stand lock slot Included Accessories Stand base, stand riser, Quick Setup Guide, Safety & Regulatory Information Cables Included Power, USB-C to USB-C, DisplayPort, USB-A to USB-C, HDMI Compliant Standards RoHS, BFR-free, PVC-free Input Voltage AC 100-240 V (50/60 Hz) Power Consumption (On mode) 52.1 W Power Consumption (Typical) 250 W Standby Power 0.3 W Off Mode Power 0.3 W On / Off Switch Yes ENERGY STAR Certified Yes EPEAT Compliant EPEAT Gold Service & Support Limited warranty - 3 years - next business day response Bundled Services 3-Year Advanced Exchange Service and Premium Panel Exchange Min Operating Temperature 32 °F Max Operating Temperature 104 °F Humidity Range Operating 10 - 80% (non-condensing) -
Description Downloads Datasheet Download
LATEST CASE STUDIES
See more-
February 26, 2026Digital Menu Boards & High-Brightness Display for Karak Chaii, Southall
HOSPITALITY • DIGITAL MENU BOARDS43-inch 4K vivid-bright digital menu board installed by ScreenMoove, ceiling mounted for a clean finish, delivering sharper menu clarity, flexible content updates and reliable 24/7 commercial performance.ClientKarak ChaiiLocationSouthallSectorHospitalityInstallation DateFebruary 2026SolutionDigital Menu BoardsProducts43" Digital Signage Display -
January 22, 2026Digital Signage & Installation Service for A MANO, Orpington
RETAIL • Digital SignageWindow-facing 55-inch digital signage installed for A MANO in Orpington, delivering vivid-bright 800 cd/m2 visibility, CMS-controlled updates, and street-level brand impact and daily promotion.ClientA ManoLocationOrpingtonSectorHospitalityInstallation DateJanuary 2026SolutionDigital Signage + InstallationProducts55" Digital Signage Display -
January 14, 2026Digital Menu Boards with Custom Curved Mount Installation for Woodys, Andover
HOSPITALITY • DIGITAL MENU BOARDSFour-screen digital menu boards installed for Woodys in Andover, featuring a bespoke curved mounting layout and CMS-controlled content for a bold, immersive menu experience.ClientWoodysLocationAndoverSectorHospitality, QSRInstallation DateFebruary 2025SolutionDigital Menu Boards + CMSProducts43" Digital Menu Boards -
January 14, 2026Digital Signage & Freestanding Display for Naan Staap, Leicester
HOSPITALITY • DIGITAL MENU BOARDSMulti-screen digital menu boards and floor-to-ceiling ultra-high-brightness window display installed for Naan Staap in Leicester, delivering clear menus and strong street-level visibility impact.ClientNaan StaapLocationLeicesterSectorHospitality, QSRInstallation DateMay 2025SolutionMenu Boards + UHD DisplayProducts32" Menu Boards & 49" Display
Top Quality Store
Why it matters
Demonstrates consistently strong fulfilment, service, and post-sale experience across Google signals.
Great products and service! The guys always go above and beyond to make sure they supply you with the product that best fits your needs. I’ve been using Screen Moove for a number of years now and woul...
See moreScreen Moove went above and beyond for my requirements. Ordering system was super easy it just take 2 minutes to complete my order and I have received my tracking details right away after few minutes...
See moreMoe Khan, one of the team at Screen Move has been a fantastic help as we have navigated the process of choosing and buying screens and stands for our church. Helpful at every step of the way, patient...
See moreWe originally planned to purchase a cheap TV for our showrooms. After speaking with screen moove, we ended up investing in floorstanding displays across multiple retail sites and showrooms. The bright...
See moreI placed my order late at night but realized I had entered the wrong address. I immediately sent an email asking for it to be changed, not really expecting a reply until the next day. To my surprise,...
See moreI’ve been looking ultra high brightness display despite I checked everywhere I didn’t trust. They got my trust and I ordered. It arrived safely next day we have installed screen is awesome and high qu...
See moreThis is second time I used Screen Moove, I have bought double sided 55 inch display. The first order was a bit delayed I don't blame it might be happen, but customer service over the phone was excell...
See moreScreenmoove, perfect customer satisfaction from start to finish! Their customer service is incredibly helpful and fast. It’s amazing to be able to reach out and get quick solutions for any issue. We a...
See moreWe found that we needed a video call to work out the set up. The tech team at screenmoove were very very good. I would suggest that the instructions that come with the screen offer two key info. 1. Set...
See moreGreat experience with Jonathan Gray, previously I was looking for other companies and randomly ordering our needs from elsewhere. after I met with him, since 2024 we are keep purchasing from screen m...
See moreLooking for a Better Price?
Apply for a Screen Moove trade account and unlock exclusive pricing on commercial displays, digital signage, LED displays, mounting solutions and professional AV products.
Register now
Schedule a Free Consultation
Speak with our team about your display, digital signage, CMS, mounting or installation requirement. We will help you choose the right commercial AV solution before you spend money on the wrong product.
Display Specification Advice
We help you choose the correct screen size, brightness, orientation, operating hours and product type for the real environment.
Mounting & Installation Guidance
Need wall mounting, ceiling mounting, floorstands, video wall brackets or full installation support? We can advise the practical route.
CMS & Content Support
For menu boards, retail signage, reception screens and internal communication displays, we can guide you on CMS setup and content control.
Trade, Education & Multi-Site Projects
For resellers, schools, councils, contractors and multi-site businesses, we support fast quotations, project pricing and rollout planning.
Get in Touch
Ready to start your next AV project?
Contact our team of experts today!