Product specifications and review coverage for this exact model.
COR ScoretbdAvailable after 3 critic reviews0 critics
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Product overview
DELL DELL-U3224KBA is listed in the computer monitors category. The recorded specifications include display diagonal: 80 cm (31.5"); display resolution: 6144 x 3456 pixels; panel type: IPS; maximum refresh rate: 60 Hz. This entry covers manufacturer code DELL-U3224KBA. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
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Specifications
Manufacturer code: DELL-U3224KBA. Icecat product 112178926 · Checked 19 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
DELL U3224KBA — key specifications
Screen size
80 cm (31.5")
Screen resolution
6144 x 3456 pixels
Panel type
IPS
Maximum refresh rate
60 Hz
Response time
8 ms
Display brightness (typical)
450 cd/m²
High Dynamic Range (HDR) supported
Yes
HDMI ports
1
More product specifications
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Audio & listening5 details
DELL U3224KBA — Audio & listening
Number of speakers
2
Rated audio power (RMS)
28 W
Built-in speakers
Yes
Built-in microphone
Yes
Headphone out
No
Display13 details
DELL U3224KBA — Display
Display technology
LCD
Touchscreen
No
Anti-glare screen
Yes
Screen shape
Flat
Contrast ratio (typical)
2000:1
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours
1.07 billion colours
Display diagonal (metric)
79.94 cm
High Dynamic Range (HDR) technology
DisplayHDR 600
Colour gamut standard
DCI-P3
Colour gamut
100%
On Screen Display (OSD)
Yes
Processor, memory & storage2 details
DELL U3224KBA — Processor, memory & storage
Storage temperature (T-T)
-20 - 60 °C
Storage relative humidity (H-H)
5 - 90%
Camera, image & video3 details
DELL U3224KBA — Camera, image & video
Supported video modes
480p, 576p, 720p, 1080i, 1080p, 2160p
Megapixels (approx.)
8 MP
Built-in camera
Yes
Printing, scanning & paper3 details
DELL U3224KBA — Printing, scanning & paper
Horizontal scan range
30 - 220 kHz
Vertical scan range
56 - 76 Hz
Total carbon footprint (kg of CO2e)
1161
Connections & wireless15 details
DELL U3224KBA — Connections & wireless
Built-in USB hub
Yes
USB hub version
3.2 Gen 2 (3.1 Gen 2)
USB upstream port type
USB Type-C
USB Type-A downstream ports quantity
5
USB Type-C downstream ports quantity
3
USB Type-C DisplayPort Alternate Mode
Yes
HDMI
Yes
HDMI version
2.1
DisplayPort version
2.1
Mini DisplayPorts quantity
1
Thunderbolt 4 ports quantity
2
Wi-Fi
No
Ethernet LAN
Yes
Panel mounting interface
100 x 100 mm
Ethernet LAN (RJ-45) ports
1
Power & battery15 details
DELL U3224KBA — Power & battery
USB Power Delivery (USB PD)
Yes
USB Power Delivery up to
140 W
Energy efficiency class (SDR)
G
Energy efficiency class (HDR)
G
Energy consumption (SDR) per 1000 hours
68 kWh
Energy consumption (HDR) per 1000 hours
83 kWh
Power consumption (typical)
68.1 W
Power consumption (standby)
0.5 W
Power consumption (max)
420 W
Power consumption (off)
0.3 W
AC input voltage
100 - 220 V
AC input frequency
50/60 Hz
Power supply type
Internal
Energy efficiency scale
A to G
Carbon emissions, energy usage (kg of CO2e)
578.18
Controls & features1 detail
DELL U3224KBA — Controls & features
Operating temperature (T-T)
0 - 40 °C
Design & dimensions17 details
DELL U3224KBA — Design & dimensions
Product colour
Black, Silver
Front bezel colour
Black
Feet colour
Silver
VESA mounting
Yes
Height adjustment
Yes
Adjustable height (max)
15 cm
Width (with stand)
717.4 mm
Depth (with stand)
237 mm
Height (with stand)
682.6 mm
Weight (with stand)
13 kg
Width (without stand)
717.4 mm
Depth (without stand)
66.3 mm
Height (without stand)
486.6 mm
Weight (without stand)
8.61 kg
Bezel width (side)
1.03 cm
Bezel width (top)
4.29 cm
Bezel width (bottom)
2.31 cm
Software & compatibility1 detail
DELL U3224KBA — Software & compatibility
Compliance certificates
RoHS
Further product details39 details
DELL U3224KBA — Further product details
HD type
6K Ultra HD
Native aspect ratio
16:9
Backlight type
LED
Response time (fast)
5 ms
Pixel pitch
0.1134 x 0.1134 mm
Pixel density
223 ppi
Viewable size, horizontal
69.7 cm
Viewable size, vertical
39.2 cm
Surface hardness
3H
sRGB coverage (typical)
100%
NVIDIA G-SYNC
No
AMD FreeSync
No
Flicker-free technology
Yes
Low Blue Light technology
Yes
Market positioning
Business
Detachable stand
Yes
HDCP
Yes
HDCP version
2.2
Cable lock slot
Yes
Cable lock slot type
Kensington
Pivot
Yes
Pivot angle
-90 - 90°
Swivelling
Yes
Swivel angle range
-30 - 30°
Tilt adjustment
Yes
Tilt angle range
-5 - 21°
Operating relative humidity (H-H)
10 - 80%
Operating altitude
0 - 5000 m
Non-operating altitude
5000 - 12192 m
Stand included
Yes
Quick start guide
Yes
Sustainability certificates
ENERGY STAR
Doesn't contain
PVC/BFR
Total carbon emissions, standard deviation (kg of CO2e)
376
Carbon emissions, manufacturing (kg of CO2e)
487.62
Carbon emissions, logistics (kg of CO2e)
85.91
Carbon emissions, end-of-life (kg of CO2e)
10.45
PAIA version
PAIA 1.3.2, 2022
Heavy metals free
Hg (mercury)
Packaging & supplied accessories2 details
DELL U3224KBA — Packaging & supplied accessories
Package weight
17.7 kg
Cables included
AC, USB Type-A to USB Type-C
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
