Dell UltraSharp 27 4K USB-C Hub Monitor (U2723QE) vs Dell UltraSharp 32 4K Thunderbolt Hub (U3225QE)

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UltraSharp 27 4K USB-C Hub Monitor (U2723QE) compared with UltraSharp 32 4K Thunderbolt Hub (U3225QE)

	DellUltraSharp 27 4K USB-C Hub Monitor (U2723QE)	DellUltraSharp 32 4K Thunderbolt Hub (U3225QE)
Overview
Released
Released	March 2022	February 2025
Display
Screen size
Screen size	27″	31.5″
Resolution
Resolution	3840 × 2160 (4K)	3840 × 2160 (4K)
Sharpness
Sharpness	163 pixels per inch (better)	140 pixels per inch
Panel
Panel	IPS (IPS Black)	IPS (IPS Black)
Refresh rate
Refresh rate	60 Hz	120 Hz (better)
Response time (grey to grey)
Response time (grey to grey)	5 ms	5 ms
Brightness (typical)
Brightness (typical)	400 nits	450 nits (better)
HDR peak brightness
HDR peak brightness	–	600 nits
HDR certification
HDR certification	DisplayHDR 400	DisplayHDR 600
Contrast ratio
Contrast ratio	2,000:1	3,000:1
Colour range
Colour range	98% DCI-P3, 100% sRGB, 100% Rec.709	99% DCI-P3, 100% sRGB
DCI-P3 coverage
DCI-P3 coverage	98%	99% (better)
Colour accuracy (Delta E)
Colour accuracy (Delta E)	Below 2	Below 1.5 (better)
Screen finish
Screen finish	Matte	Matte
Shape
Shape	Flat	Flat
Colour depth
Colour depth	1.07 billion colours	1.07 billion colours
sRGB coverage
sRGB coverage	100%	100% (CIE 1931)
Colour accuracy
Colour accuracy	Delta E < 2 (average) (sRGB, Rec.709, DCI-P3)	Delta E < 1.5 (average) (sRGB, BT.709, DCI-P3, Display P3)
Colour modes
Colour modes	100% sRGB, 100% Rec.709, 98% DCI-P3	–
HDR detail
HDR detail	Smart HDR modes (Movie HDR, Game HDR); VESA DisplayHDR 400 (Notebookcheck)	600 cd/m² HDR peak
Response time detail
Response time detail	5 ms (Fast mode), 8 ms (Normal mode)	5 ms (Fast mode), 8 ms (Normal mode)
Viewing angles
Viewing angles	178° horizontal, 178° vertical (typical)	178° horizontal, 178° vertical (typical)
Pixel pitch
Pixel pitch	0.1554 mm x 0.1554 mm	0.18159 mm x 0.18159 mm
Eye care
Eye care	–	TÜV Rheinland Eye Comfort 3.0 (5 star), low blue light, ambient light sensor
Connections
Video inputs
Video inputs	HDMI 2.0, DisplayPort 1.4, USB-C	HDMI 2.1, DisplayPort 1.4, Thunderbolt 4
USB-C charging
USB-C charging	Up to 90 W	Up to 140 W (better)
USB ports
USB ports	5 × USB-A, USB-C	2 × USB-C, 5 × USB-A, Thunderbolt 4
KVM switch
KVM switch	Yes	Yes
Ethernet
Ethernet	Yes	Yes
Speakers
Speakers	No	No
HDMI detail
HDMI detail	1 x HDMI 2.0 (HDCP 2.2)	1 x HDMI, up to 3840 x 2160 at 120 Hz FRL with VRR as specified in HDMI 2.1; no ARC/eARC or ALLM
DisplayPort detail
DisplayPort detail	1 x DisplayPort 1.4 in with DSC (HDCP 2.2); 1 x DisplayPort out (MST)	1 x DisplayPort 1.4 in with DSC (DRR for Microsoft Windows); 1 x DisplayPort 1.4 out
USB-C detail
USB-C detail	USB-C upstream with DisplayPort 1.4 (DSC) and 90 W Power Delivery; USB-C 10Gbps upstream for KVM; USB-C 10Gbps downstream (15 W) in the quick access ports	Thunderbolt 4 upstream (DisplayPort 1.4 with DSC, Power Delivery 140 W); USB-C 10Gbps upstream for KVM; 2 x USB-C 10Gbps downstream in the quick access ports
Daisy chaining
Daisy chaining	DisplayPort out (MST)	Thunderbolt 4 downstream port (15 W) or DisplayPort 1.4 out
USB hub detail
USB hub detail	4 x USB-A 10Gbps; quick access ports with 1 x USB-A 10Gbps (BC 1.2) and 1 x USB-C 10Gbps (15 W)	4 x USB-A 10Gbps; quick access ports with 1 x USB-A 10Gbps (BC 1.2) and 2 x USB-C 10Gbps
Audio out
Audio out	3.5 mm analog 2.0 audio line out	3.5 mm analog 2.0 audio line out
Design
Stand adjusts
Stand adjusts	Height, tilt, swivel, pivot	Height, tilt, swivel, pivot
VESA mount
VESA mount	Yes	Yes
Weight with stand
Weight with stand	6.64 kg	9.34 kg
Height adjustment
Height adjustment	150 mm	150 mm
Tilt
Tilt	-5° to 21°	-5° to 21°
Swivel
Swivel	-45° to 45°	-30° to 30°
Pivot
Pivot	-90° to 90°	-90° to 90°
VESA pattern
VESA pattern	–	100 x 100 mm
Size with stand
Size with stand	611.44 x 185.00 x 385.18–535.18 mm (W x D x H)	713.20 x 215.00 x 468.94–618.94 mm (W x D x H)
Size without stand
Size without stand	611.44 x 54.33 x 353.01 mm (W x D x H)	713.20 x 57.50 x 410.34 mm (W x D x H)
Weight without stand
Weight without stand	4.48 kg	6.52 kg
Colours
Colours	–	Silver
Power and support
Power use
Power use	25.9 W on mode, 0.3 W standby, 0.2 W off, 220 W maximum	30.5 W on mode, 0.5 W standby, 1.5 W networked standby, 0.3 W off, 335 W maximum
Energy class
Energy class	–	F
Power supply
Power supply	100–240 VAC, 50/60 Hz, 2.7 A (maximum)	100–240 VAC, 50/60 Hz, 4.2 A (maximum)
Software
Software	Dell Display Manager (Easy Arrange)	Dell Display and Peripheral Manager (Easy Arrange)
Warranty
Warranty	–	3 years limited hardware with Advanced Exchange Service (UK)
In the box
In the box	Stand, power cable, DisplayPort cable (1.8 m), USB-C to USB-C cable (1 m), USB-A to USB-C cable (1 m)	Stand, power cable, DisplayPort cable (1.8 m), USB-A to USB-C upstream cable (1 m), Thunderbolt 4 passive cable (1 m)