Comparison between Dell U4320Q vs Dell P2721Q

General Info
Model Number	Dell U4320Q	Dell P2721Q

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2020
Brand	Dell	Dell
Model Series	UltraSharp
Model Number	U4320Q	P2721Q
Alias	UltraSharp U4320Q
Display
Screen Size Class	43" (inches)	27" (inches)
Diagonal Size	42.52 in 108 cm 1080 mm 3.54 ft	26.96 in 68.5 cm 684.667 mm 2.25 ft
Screen Width	37.05 in 94.1 cm 941.184 mm 3.09 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	20.84 in 52.9 cm 529.416 mm 1.74 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Type	IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits
Frame Rate Control	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.245 mm	0.155 mm
Screen Pixel Density	103 ppi	163 ppi
Screen-to-Body Ratio	91.28 %
Backlight Source	W-LED	W-LED
sRGB	96 %	99 %
Screen Brightness	350 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms	5 ms
Display Average Response Time	8 ms	8 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.32 in 5.9 cm 59 mm 0.19 ft
Case Weight	13.2 kg 29 lbs	5.1 kg 11 lbs
Case Width with Stand	38.08 in 96.7 cm 967.2 mm 3.17 ft	24.08 in 61.2 cm 611.6 mm 2.01 ft
Case Height with Stand	23.43 in 59.5 cm 595.2 mm 1.95 ft	15.17 in 38.5 cm 385.2 mm 1.26 ft
Case Depth with Stand	9.8 in 24.9 cm 249 mm 0.82 ft	7.28 in 18.5 cm 185 mm 0.61 ft
Case Weight with Stand	17.6 kg 39 lbs
Case Color	Black	Apollo Gray
Hardware
Built-in Camera	No	No
Connectivity	1 x USB 3.0 (Type-C; 90W; DisplayPort) 1 x USB 3.0 (Type-C; downstream; 15W) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 2 x HDMI 2.0 (CEC) 1 x USB 3.0 (BC charging 2A) 2 x USB 3.0 (Type-A; downstream)	2 x USB 3.2 (Type-A; Gen 1; downstream) 1 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 2 x USB 2.0 (Type-A; downstream) 1 x USB 3.2 (Type-C; Gen 1; upstream; 65W; DP Alt Mode)
Audio
Features
Cool Features	Picture-by-Picture Picture-in-Picture Flicker-free technology Low Blue Light	Flicker-free technology Low Blue Light
Extra Features	Security lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	38.08 in 96.7 cm 967.2 mm 3.17 ft	24.08 in 61.2 cm 611.6 mm 2.01 ft
Case Height	22.22 in 56.4 cm 564.4 mm 1.85 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	60 mm 6 cm 2.3622 in 0.1969 ft	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	20 °	45 °
Right Swivel	20 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	10 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable HDMI cable USB Type-C to Type-C cable USB Type-C to Type-A cable	DisplayPort cable USB Type-C to Type-C cable USB Type-C to Type-A cable
Certificates and Standards
Licenses	BFR-free CEL ENERGY STAR 6.0 EPEAT Mercury-free NFPA 99 PVC-free RoHS Compliant	CEC CECP CEL ENERGY STAR 8.0 EPEAT RoHS TCO Certified Displays 8.0 TUV Flicker Free TUV Low Blue Light
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 90 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %	5 % - 90 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

Dell U4320Q

Dell P2721Q