Dell UltraSharp 27 4K Thunderbolt Hub (U2725QE) vs Dell UltraSharp 32 4K Thunderbolt Hub (U3225QE)

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UltraSharp 27 4K Thunderbolt Hub (U2725QE) compared with UltraSharp 32 4K Thunderbolt Hub (U3225QE)

	DellUltraSharp 27 4K Thunderbolt Hub (U2725QE)	DellUltraSharp 32 4K Thunderbolt Hub (U3225QE)
Overview
Released
Released	February 2025	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	120 Hz	120 Hz
Response time (grey to grey)
Response time (grey to grey)	5 ms	5 ms
Brightness (typical)
Brightness (typical)	450 nits	450 nits
HDR peak brightness
HDR peak brightness	–	600 nits
HDR certification
HDR certification	DisplayHDR 600	DisplayHDR 600
Contrast ratio
Contrast ratio	3,000:1	3,000:1
Colour range
Colour range	99% DCI-P3	99% DCI-P3, 100% sRGB
DCI-P3 coverage
DCI-P3 coverage	99%	99%
Colour accuracy (Delta E)
Colour accuracy (Delta E)	Below 1.5	Below 1.5
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% (CIE 1931)	100% (CIE 1931)
Colour accuracy
Colour accuracy	Delta E < 1.5 (average) (sRGB, BT.709, DCI-P3, Display P3)	Delta E < 1.5 (average) (sRGB, BT.709, DCI-P3, Display P3)
HDR detail
HDR detail	600 cd/m² HDR peak	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	ComfortView Plus (blue light ≤35%), TÜV Rheinland Eye Comfort 3.0 5-star, flicker-free, ambient light sensor with Auto Brightness	TÜV Rheinland Eye Comfort 3.0 (5 star), low blue light, ambient light sensor
Connections
Video inputs
Video inputs	HDMI 2.1, DisplayPort 1.4, Thunderbolt 4	HDMI 2.1, DisplayPort 1.4, Thunderbolt 4
USB-C charging
USB-C charging	Up to 140 W	Up to 140 W
USB ports
USB ports	2 × USB-C, 5 × USB-A, Thunderbolt 4	2 × USB-C, 5 × USB-A, Thunderbolt 4
KVM switch
KVM switch	–	Yes
Ethernet
Ethernet	Yes	Yes
Speakers
Speakers	No	No
HDMI detail
HDMI detail	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	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 (DRR for Microsoft Windows); 1 x DisplayPort 1.4 out	1 x DisplayPort 1.4 in with DSC (DRR for Microsoft Windows); 1 x DisplayPort 1.4 out
USB-C detail
USB-C detail	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	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	Thunderbolt 4 downstream port (15 W) or DisplayPort 1.4 out	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 2 x USB-C 10Gbps	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	7.06 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	100 x 100 mm
Size with stand
Size with stand	612.44 x 189.00 x 385.68–535.68 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	612.44 x 55.60 x 353.51 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	5.22 kg	6.52 kg
Colours
Colours	Silver	Silver
Power and support
Power use
Power use	25.4 W on mode, 0.5 W standby, 1.5 W networked standby, 0.3 W off, 325 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, 4 A (maximum)	100–240 VAC, 50/60 Hz, 4.2 A (maximum)
Software
Software	Dell Display and Peripheral Manager (Easy Arrange)	Dell Display and Peripheral Manager (Easy Arrange)
Certifications
Certifications	ENERGY STAR, EPEAT Gold with Climate+, TCO Certified, TCO Certified Edge, TÜV Rheinland Eye Comfort 3.0 (5 star)	–
Warranty
Warranty	3 years limited hardware with Advanced Exchange Service (UK)	3 years limited hardware with Advanced Exchange Service (UK)
In the box
In the box	Stand, power cable, DisplayPort cable (1.8 m), USB-A to USB-C upstream cable (1 m), Thunderbolt 4 passive 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)