DELL UltraSharp U4323QE LED display 109.2 cm (43") 3840 x 2160 pixels 4K Ultra HD LCD Silver
DELL UltraSharp U4323QE, 109.2 cm (43"), 3840 x 2160 pixels, 4K Ultra HD, LCD, 8 ms, Silver
| Date | Price |
|---|---|
| 3 March 2026 | £796.73 |
| 14 March 2026 | £799.99 |
| 21 March 2026 | £781 |
| 29 March 2026 | £800 |
| 9 April 2026 | £820.26 |
| 16 April 2026 | £781 |
| 24 April 2026 | £820 |
| 26 April 2026 | £811 |
| 4 May 2026 | £799.97 |
| 9 May 2026 | £820.26 |
| 17 May 2026 | £820.26 |
| 25 May 2026 | £799.97 |
| 28 May 2026 | £811 |
Compare DELL UltraSharp U4323QE LED display 109.2 cm (43") 3840 x 2160 pixels 4K Ultra HD LCD Silver prices UK
*Date of last price update
User Notice: We regularly reference new offers to provide you with the widest selection. However, the displayed results do not reflect all available offers on the market. By default, offers are sorted by price, with the lowest price appearing first.
Product Information
DELL UltraSharp U4323QE. Display diagonal: 109.2 cm (43"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LCD, Response time: 8 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub, USB hub version: 3.2 Gen 2 (3.1 Gen 2). VESA mounting, Height adjustment. Product colour: Silver
Product
- Name
- DELL UltraSharp U4323QE LED display 109.2 cm (43") 3840 x 2160 pixels 4K Ultra HD LCD Silver
- Category
- Computer Monitors
- Brand
- DELL
Weight & dimensions
- Width (with stand)
- 967.2 mm
- Depth (with stand)
- 256.4 mm
- Height (with stand)
- 595.2 mm
- Weight (with stand)
- 18.6 kg
- Width (without stand)
- 967.2 mm
- Depth (without stand)
- 64.1 mm
- Height (without stand)
- 560.5 mm
- Weight (without stand)
- 13.2 kg
- Bezel width (side)
- 1.3 cm
- Bezel width (top)
- 1.3 cm
- Bezel width (bottom)
- 1.81 cm
Power
- Energy efficiency class (SDR)
- G
- Energy efficiency class (HDR)
- Not available
- Energy consumption (SDR) per 1000 hours
- 52 kWh
- Power consumption (typical)
- 52.1 W
- Power consumption (standby)
- 0.3 W
- Power consumption (max)
- 250 W
- Power consumption (off)
- 0.3 W
- AC input voltage
- 100 - 240 V
- AC input frequency
- 50 - 60 Hz
- Power supply type
- Internal
- European Product Registry for Energy Labelling (EPREL) code
- 1260604
Display
- Display diagonal
- 109.2 cm (43")
- Display resolution
- 3840 x 2160 pixels
- Native aspect ratio
- 16:9
- Display technology
- LCD
- Touchscreen
- No
- HD type
- 4K Ultra HD
- Panel type
- IPS
- Response time
- 8 ms
- Screen shape
- Flat
- Contrast ratio (typical)
- 1000:1
- Maximum refresh rate
- 60 Hz
- Display number of colours
- 1.07 billion colours
- Backlight type
- W-LED
- Display brightness (typical)
- 350 cd/m²
- Anti-glare screen
- Yes
- Supported graphics resolutions
- 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800, 1600 x 1200 (UXGA), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2048 x 1152, 3840 x 2160
- Supported video modes
- 480p, 576p, 720p, 1080i, 1080p, 2160p
- Viewing angle, horizontal
- 178°
- Viewing angle, vertical
- 178°
- Response time (fast)
- 5 ms
- Pixel pitch
- 0.2451 x 0.2451 mm
- Pixel density
- 103.6 ppi
- Horizontal scan range
- 30 - 140 kHz
- Vertical scan range
- 29 - 76 Hz
- Viewable size, horizontal
- 94.1 cm
- Viewable size, vertical
- 52.9 cm
- Viewable size diagonal
- 10.8 cm
- High Dynamic Range (HDR) supported
- No
- Surface hardness
- 3H
- Colour gamut standard
- sRGB
- Colour gamut
- 95%
Operational conditions
- Operating temperature (T-T)
- 0 - 40 °C
- Storage temperature (T-T)
- -20 - 60 °C
- Operating relative humidity (H-H)
- 10 - 80%
- Storage relative humidity (H-H)
- 5 - 90%
- Operating altitude
- 0 - 5000 m
- Non-operating altitude
- 0 - 12192 m
Ports & interfaces
- Built-in USB hub
- Yes
- HDMI
- Yes
- Headphone out
- Yes
- USB hub version
- 3.2 Gen 2 (3.1 Gen 2)
- USB upstream port type
- USB Type-C
- Number of USB Type-C upstream ports quantity
- 4
- USB Type-A downstream ports quantity
- 4
- USB Type-C downstream ports quantity
- 1
- USB Type-C DisplayPort Alternate Mode
- Yes
- USB Power Delivery (USB PD)
- Yes
- USB Power Delivery up to
- 90 W
- HDMI ports quantity
- 2
- HDMI version
- 2.1
- DisplayPorts quantity
- 2
- DisplayPort version
- 1.4
- Headphone outputs
- 1
- Built-in KVM switch
- Yes
- Charging port type
- USB Type-C
- AC (power) in
- Yes
Ergonomics
- VESA mounting
- Yes
- Cable lock slot
- Yes
- Height adjustment
- Yes
- Panel mounting interface
- 100 x 100,200 x 200 mm
- Cable management
- Yes
- Adjustable height (max)
- 6 cm
- Pivot
- No
- Swivelling
- Yes
- Swivel angle range
- -20 - 20°
- Tilt adjustment
- Yes
- Tilt angle range
- -5 - 10°
- On Screen Display (OSD)
- Yes
- Plug and Play
- Yes
- LED indicators
- Yes
Other features
- On/off switch
- Yes
- RJ-45 ports quantity
- 1
- Heavy metals free
- Hg (mercury)
- Compliance certificates
- RoHS
- Ethernet LAN (RJ-45) ports
- 0
Design
- Market positioning
- Business
- Product colour
- Silver
- Front bezel colour
- Black
- Feet colour
- Silver
Multimedia
- Built-in speaker(s)
- Yes
- Built-in camera
- No
- Number of speakers
- 2
- RMS rated power
- 8 W
Packaging data
- Package weight
- 25.2 kg
Brand-specific features
- Dell Display Manager (DDM) compatibility
- Yes
Network
- Wi-Fi
- No
Sustainability
- Sustainability certificates
- ENERGY STAR
- Doesn't contain
- PVC/BFR
Carbon footprint
- Total carbon footprint (kg of CO2e)
- 1010
- Total carbon emissions, standard deviation (kg of CO2e)
- 263
- Carbon emissions, manufacturing (kg of CO2e)
- 513
- Carbon emissions, logistics (kg of CO2e)
- 124
- Carbon emissions, energy usage (kg of CO2e)
- 358
- Carbon emissions, end-of-life (kg of CO2e)
- 14
- Total carbon emissions, w/o use phase (kg of CO2e)
- 651
- PAIA version
- 1.3.2, 2022
Customer Reviews
Share your opinion on the product or read reviews from other members.
