Dell UltraSharp 43 4K USB-C Hub Monitor – U4323QE

The Dell UltraSharp 43 4K USB-C Hub Monitor U4323QE is a 42.51-inch IPS monitor designed for users who need a large 4K display with extensive connectivity and multi-PC support. It delivers 4K UHD resolution at 3840 x 2160 and 60 Hz, includes a USB-C connection with up to 90W Power Delivery, an integrated USB 3.2 Gen 2 hub, Gigabit Ethernet, two DisplayPort 1.4 inputs and two HDMI 2.1 inputs. The monitor also supports Dell’s iMST multi-PC functionality, allowing the large display area to be configured for multiple FHD partitions, while its height-, tilt- and swivel-adjustable stand provides flexibility for desktop positioning.

Product Features

43-Inch-Class 4K UHD Display

The U4323QE has a 42.51-inch diagonal display with a native resolution of 3840 x 2160 at 60 Hz. The large 16:9 screen provides substantial workspace for applications, documents and connected computers.

IPS Panel Technology

The monitor uses an IPS panel with a specified horizontal and vertical viewing angle of 178 degrees. It has a 1,000:1 contrast ratio, 350 cd/m² brightness and supports 1.07 billion colours.

USB-C Connectivity with 90W Power Delivery

The U4323QE includes a USB-C upstream connection that supports DisplayPort video and up to 90W of Power Delivery. This allows a compatible laptop to receive power through the monitor while using the same USB-C connection for display and data.

Integrated USB Hub

The monitor incorporates a USB 3.2 Gen 2 / USB-C hub, providing additional USB connectivity for compatible peripherals. Its ports include USB-C and USB-A connections, with USB 3.2 Gen 2 data rates specified for the relevant ports.

Gigabit Ethernet Port

The U4323QE includes an RJ45 Gigabit Ethernet port supporting 1GbE. Dell specifies features including PXE boot, MAC address pass-through and Wake-on-LAN for the network connection.

Multiple Display Inputs

The monitor provides two DisplayPort 1.4 inputs and two HDMI 2.1 TMDS inputs, giving users several options for connecting computers and other compatible display sources.

Multi-PC Connectivity

Dell designed the U4323QE with multi-PC connectivity in mind. Its iMST functionality can divide the large display into up to four Full HD partitions, allowing content from multiple connected computers to be displayed on the same physical monitor.

Built-In KVM Functionality

The U4323QE supports KVM functionality through its USB connections. This allows compatible keyboard and mouse peripherals to be used with connected computers through the monitor’s USB infrastructure.

Dell ComfortView Plus

The monitor includes Dell ComfortView Plus, along with an anti-glare screen coating. Dell also specifies Delta E<2 calibration and a 95% sRGB colour gamut for the display.

Integrated Speakers

The monitor includes built-in speakers rated at 2 x 8W. This provides integrated audio output without requiring separate desktop speakers for basic audio playback.

Adjustable Stand

The supplied stand provides height, swivel and tilt adjustment. Dell specifies 60 mm of height adjustment, -5° to +10° tilt and -20° to +20° swivel.

VESA Mounting Support

The U4323QE supports 100 x 100 mm and 200 x 200 mm VESA mounting interfaces, providing options for compatible mounting solutions.

Product Specifications

• Brand: Dell
• Series: UltraSharp
• Model: U4323QE
• Product type: 4K UHD USB-C hub monitor
• Display size: 42.51 inches
• Panel type: IPS
• Aspect ratio: 16:9
• Native resolution: 3840 x 2160
• Resolution: 4K UHD
• Refresh rate: 60 Hz
• Pixel pitch: 0.2451 mm
• Pixel density: 103.6 PPI
• Brightness: 350 cd/m²
• Contrast ratio: 1,000:1
• Colour support: 1.07 billion colours
• Colour gamut: 95% sRGB
• Response time: 5 ms gray-to-gray fast; 8 ms gray-to-gray normal
• Viewing angle: 178° horizontal / 178° vertical
• Screen coating: Anti-glare, 2H hardness
• Backlight: LED
• USB Power Delivery: Up to 90W
• DisplayPort: 2 x DisplayPort 1.4
• HDMI: 2 x HDMI 2.1 TMDS
• USB-C upstream: 1 x USB-C with DisplayPort and up to 90W Power Delivery
• USB-C data upstream: 3 x USB-C USB 3.2 Gen 2, 10 Gbps, KVM
• USB-A downstream: 3 x USB 3.2 Gen 2, 10 Gbps
• USB-A charging port: 1 x USB-A with Battery Charging 1.2
• USB-C quick-access port: 1 x USB-C USB 3.2 Gen 2, up to 15W charging
• Network: 1 x RJ45 Gigabit Ethernet
• Audio: 1 x 3.5 mm audio line-out
• Speakers: 2 x 8W
• Stand adjustment: Height, swivel and tilt
• Height adjustment: 60 mm
• Tilt: -5° to +10°
• Swivel: -20° to +20°
• VESA mounting: 100 x 100 mm and 200 x 200 mm
• Dimensions with stand, lowest position: 96.721 cm W x 25.64 cm D x 59.52 cm H
• Dimensions with stand, highest position: 96.721 cm W x 25.64 cm D x 65.52 cm H
• Dimensions without stand: 96.721 cm W x 6.408 cm D x 56.05 cm H
• Weight with stand: 18.55 kg
• Power input: 100–240 V AC, 50/60 Hz
• Typical power consumption: 250 W
• Standby power consumption: 0.3 W
• Off-mode power consumption: 0.3 W
• Webcam: None
• Built-in USB hub: Yes
• KVM: Yes

Multi-PC Workspace with iMST

The U4323QE is particularly suited to users who work with more than one computer. Dell’s iMST technology allows the 43-inch display to be divided into four Full HD partitions, providing a way to view content from multiple connected systems on one physical screen.

This can be useful where a user needs to keep several applications, systems or sources visible without installing several separate monitors.

USB-C Hub and Laptop Connectivity

For compatible laptops, the USB-C connection combines display connectivity, USB data and up to 90W Power Delivery. The monitor’s integrated USB hub also provides additional USB ports for compatible peripherals.

The exact functionality available through USB-C depends on the connected computer and its USB-C capabilities.

Where the Dell U4323QE Fits

The U4323QE is suited to workspaces where a large 4K display, multiple computer connections and integrated peripheral connectivity are important considerations.

Its specifications can be relevant to:

• Multi-computer workstations
• Large desktop workspaces
• Business offices
• Data and monitoring environments
• Professional productivity setups
• Workstations requiring USB-C laptop connectivity
• Users who need multiple display sources on one large screen

The suitability of the monitor depends on the user’s equipment, workspace and connectivity requirements.

Why Choose the Dell UltraSharp U4323QE?

The Dell UltraSharp U4323QE combines a large 42.51-inch 4K IPS display with features that go beyond basic monitor connectivity. Its USB-C hub, 90W Power Delivery, Gigabit Ethernet, KVM functionality, multiple display inputs and iMST multi-PC support make its connectivity configuration a central part of the product.

Contact Zeneric Networks Limited for the Dell UltraSharp U4323QE 43-inch 4K USB-C Hub Monitor, current pricing and availability.