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Dell Dell U4323QE – Specs & Features Monitor
RATED
Good
6.8/10

42.51″ Dell U4323QE – Specs & Features

The Dell U4323QE pairs an IPS panel with a 3840 x 2160 pixels resolution and a 29 Hz - 76 Hz refresh range.

42.51″ · 16:9 · MODEL YEAR 2022
Dell●Monitor
Dell Monitor
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Display
42.51 in, IPS, 3840 x 2160 pixels
42.51
Refresh Rate
29 Hz - 76 Hz
29 Hz
Brightness
350 cd/m²
350 cd
Contrast Ratio
1000 : 1
1000

Pros & Cons

Pros
  • 29 Hz 76 Hz refresh range with 5 ms GtG response supports fast-paced use
  • Built-in USB hub adds convenient peripheral connectivity
  • Stand offers 60 mm (2.36 in) height adjustment, swivel
  • 95% sRGB coverage is published for the panel
Cons
  • Tilt is only -5 to +1 degrees, with 60 mm of height
  • 76 Hz and 5 ms no gaming ability
  • 103 PPI is modest for 4K
  • 18.55 kg and 967 mm wide needs a serious desk

Score & Ratings

6.8/10 Good
Design
6
Display
7
Color Performance
7
Performance
5
Connectivity
9
Model Information 8
Specification Value
Brand Dell
Series UltraSharp
Model U4323QE
Model Alias UltraSharp U4323QE
Full Product Name Dell U4323QE
Model Year 2022
Available Colors Platinum Silver
Warranty 3-Year Advanced Exchange Service and Premium Panel Exchange
Display & Panel 10
Specification Value
Screen Size 42.51 in
Exact Diagonal 1080 mm (42.52 in)
Aspect Ratio 16:9
Active Display Width 941.184 mm (37.05 in)
Active Display Height 529.416 mm (20.84 in)
Screen-to-Body Ratio 91.91%
Panel Type IPS
Backlight Type W-LED
3D Support No
Screen Coating Anti-glare / Matte (3H)

42.5" Display Size (108 cm) 16:9

108cm 42.5" 94.1 cm / 37.1" 96.7 cm / 38.1" (overall unit) 52.9 cm 20.8" 56.1 cm 22.1" (overall)
Resolution & Pixel Details 3
Specification Value
Native Resolution 3840 x 2160 pixels
Pixel Density 103 ppi
Pixel Pitch 0.245 mm (millimeters)

Resolution at a Glance

3840×2160 This screen 8K — 7,680×4,320 4K — 3,840×2,160 FHD — 1,920×1,080 HD — 1,280×720 8.3 MP — 4× the pixels of Full HD
Picture Quality & Color 8
Specification Value
Panel Bit Depth 10 bits
FRC Yes
Display Colors 1073.7 million colors (30 bits)
Typical Brightness 350 cd/m²
Static Contrast Ratio 1000 : 1
Horizontal Viewing Angle 178 °
Vertical Viewing Angle 178 °
sRGB Coverage 95%
DESK DISTANCE FIT 65cm
~65 cm desk distance
Ultra-Wide
72°
CompactIdeal FitWideUltra-Wide

Spans well beyond central vision — ideal for multitasking, edges will need head turns.

Refresh Rate, Response & Gaming 2
Specification Value
Refresh Rate Range 29 Hz - 76 Hz
Minimum Response Time 5 ms
Ports & Connectivity 12
Specification Value
HDMI Ports
2
HDMI Version 2.1
HDMI CEC Yes
DisplayPort Input 2
DisplayPort Version 1.4
USB-C Video Input 1× USB-C
DisplayPort Alt Mode Yes
HDCP Support Yes
USB-C Input 1× USB-C
USB-C Power Delivery 90W
USB-A Ports
5
Audio Output 3.5 mm

Ports & Connections

HDMI2USB-A5USB-CDisplayPort2EthernetHeadphoneSpeaker Out16
Audio, Camera, Network & Smart Features 6
Specification Value
Built-In Speakers Yes
Speaker Configuration 2 × 8 W (watts)
Total Speaker Output 16 W
Built-In Camera No
Ethernet RJ45
LAN Yes
Ergonomics & Stand 12
Specification Value
VESA Mount 100 x 100 mm
VESA Size 100 x 100 mm
Removable Stand Yes
Height Adjustment 60 mm
Height Adjustment Range 60 mm (2.36 in)
Tilt Adjustment Yes
Forward Tilt 5 °
Backward Tilt 1 °
Swivel Adjustment Yes
Left Swivel 20 °
Right Swivel 20 °
Pivot Adjustment No
Dimensions, Weight & Design 7
Specification Value
Dimensions With Stand 967.21 × 595.2 × 256.4 mm
Dimensions Without Stand 967.21 × 560.5 × 64.08 mm
Weight With Stand 18.55 kg (40.9 lbs)
Weight Without Stand 13.16 kg (29.01 lbs)
Stand Width 320 mm (12.60 in)
Stand Depth 256.4 mm (10.09 in)
Security Lock Slot Yes
Power & Operating Conditions 15
Specification Value
Power Input 100–240V
110V Input Range 100 V - 120 V
220V Input Range 220 V - 240 V
AC Frequency 50 Hz - 60 Hz
Average Power Consumption 52.1 W
Maximum Power Consumption 250 W
Sleep Consumption 0.3 W
Off Consumption 0.3 W
Annual Energy Consumption 119.24 kWh
Operating Temperature 0 °C - 40 °C (32 °F - 104 °F)
Operating Humidity 10% – 80%
Operating Altitude 5000 m
Storage Temperature -20 °C - 60 °C (-4 °F - 140 °F)
Storage Humidity 5% - 90%
Storage Altitude 12192 m
Eye Care, Protection & Additional Features 1
Specification Value
Additional Monitor Features ComfortView; Dell Display Manager; Dell Power Button Sync; KVM Switch; OSD joystick; Picture-by-Picture; Picture-in-Picture
Certifications, Standards & Licenses 5
Specification Value
Energy Star Yes
EPEAT Yes
TÜV Flicker-Free TÜV Rheinland Flicker-free Certified
TÜV Low Blue Light TÜV Rheinland Low Blue Light Certified
RoHS Yes
Included Accessories 2
Specification Value
HDMI Cable Yes
DisplayPort Cable Yes
⚡

Estimated Running Cost

Based on this product's rated power draw, not an independent lab measurement — actual usage varies with settings and content.

Daily—
Monthly—
Annually—

Uses about 54% less power than the average we track in this category.

Reviews

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DISPLAYINPUT · INDEPENDENT · SPEC-BASED · NO SPONSORED PLACEMENT SHEET № U4323QE