Dell UltraSharp 27 4K USB-C Hub Monitor (U2723QE) vs Dell UltraSharp 27 Monitor (U2724D)

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UltraSharp 27 4K USB-C Hub Monitor (U2723QE) compared with UltraSharp 27 Monitor (U2724D)

	DellUltraSharp 27 4K USB-C Hub Monitor (U2723QE)	DellUltraSharp 27 Monitor (U2724D)
Overview
Released
Released	March 2022	November 2023
Display
Screen size
Screen size	27″	27″
Resolution
Resolution	3840 × 2160 (4K) (better)	2560 × 1440 (QHD)
Sharpness
Sharpness	163 pixels per inch (better)	109 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 (better)	350 nits
HDR certification
HDR certification	DisplayHDR 400	–
Contrast ratio
Contrast ratio	2,000:1	2,000:1
Colour range
Colour range	98% DCI-P3, 100% sRGB, 100% Rec.709	98% DCI-P3, 100% sRGB, 100% BT.709
DCI-P3 coverage
DCI-P3 coverage	98%	98%
Colour accuracy (Delta E)
Colour accuracy (Delta E)	Below 2	Below 2
Screen finish
Screen finish	Matte	Matte
Shape
Shape	Flat	Flat
Adaptive sync
Adaptive sync	–	HDMI VRR
Colour depth
Colour depth	1.07 billion colours	1.07 billion colours
sRGB coverage
sRGB coverage	100%	100%
Colour accuracy
Colour accuracy	Delta E < 2 (average) (sRGB, Rec.709, DCI-P3)	Delta E < 2 (average) (sRGB, BT.709, Display P3, DCI-P3)
Colour modes
Colour modes	100% sRGB, 100% Rec.709, 98% DCI-P3	100% BT.709, 98% Display P3
HDR detail
HDR detail	Smart HDR modes (Movie HDR, Game HDR); VESA DisplayHDR 400 (Notebookcheck)	–
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	0.2331 mm x 0.2331 mm
Eye care
Eye care	–	ComfortView Plus (low blue light), flicker-free, ambient light sensor with Auto Brightness, TÜV Rheinland Eye Comfort 5-star
Calibration
Calibration	–	Factory calibrated; Dell Colour Management software with external colorimeters
Connections
Video inputs
Video inputs	HDMI 2.0, DisplayPort 1.4, USB-C	HDMI 2.1, DisplayPort 1.4
USB-C charging
USB-C charging	Up to 90 W (better)	None
USB ports
USB ports	5 × USB-A, USB-C	3 × USB-A, USB-C
KVM switch
KVM switch	Yes	No
Ethernet
Ethernet	Yes	No
Speakers
Speakers	No	No
HDMI detail
HDMI detail	1 x HDMI 2.0 (HDCP 2.2)	1 x HDMI (HDCP 1.4), up to 2560 x 1440 at 120 Hz TMDS with VRR as specified in HDMI 2.1; no FRL, ALLM, ARC/eARC or HDR
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 (DRR for Microsoft Windows); 1 x DisplayPort out (MST)
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	USB-C upstream is data only (USB 3.2 Gen 2, 10Gbps), no video input
Daisy chaining
Daisy chaining	DisplayPort out (MST)	DisplayPort out (MST), up to 2 monitors at 2560 x 1440 120 Hz or 4 at 60 Hz
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)	2 x USB-A 10Gbps; quick access 1 x USB-A 10Gbps (BC 1.2) and 1 x USB-C 10Gbps (15 W)
Picture by picture
Picture by picture	–	PiP and PbP
Audio out
Audio out	3.5 mm analog 2.0 audio line out	3.5 mm audio line out (not for headphones)
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	6.56 kg
Height adjustment
Height adjustment	150 mm	150 mm
Tilt
Tilt	-5° to 21°	-5° to 21°
Swivel
Swivel	-45° to 45°	-45° to 45°
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)	612.24 x 192.28 x 385.58–535.58 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)	612.24 x 50.12 x 352.51 mm (W x D x H)
Weight without stand
Weight without stand	4.48 kg	4.49 kg
Colours
Colours	–	Platinum silver
Power and support
Power use
Power use	25.9 W on mode, 0.3 W standby, 0.2 W off, 220 W maximum	23.9 W on mode, 0.5 W standby, 0.3 W off, 85 W maximum
Energy class
Energy class	–	F
Power supply
Power supply	100–240 VAC, 50/60 Hz, 2.7 A (maximum)	Internal, 100–240 VAC, 50/60 Hz, 1.6 A (maximum)
Software
Software	Dell Display Manager (Easy Arrange)	Dell Display and Peripheral Manager (Easy Arrange), Dell Colour Management
Certifications
Certifications	–	ENERGY STAR, EPEAT Gold, TCO Certified, TCO Certified Edge, TÜV Rheinland Eye Comfort (5 star)
Warranty
Warranty	–	3 years limited (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 cable (1 m), factory calibration report