Comparison between Dell P3221D vs Dell P2720D

General Info
Model Number	Dell P3221D	Dell P2720D

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2019
Brand	Dell	Dell
Model Number	P3221D	P2720D
Display
Screen Size Class	32" (inches)	27" (inches)
Diagonal Size	31.53 in 80.1 cm 800.98 mm 2.63 ft	26.96 in 68.5 cm 684.7 mm 2.25 ft
Screen Width	27.48 in 69.8 cm 698.112 mm 2.29 ft	23.49 in 59.7 cm 596.74 mm 1.96 ft
Screen Height	15.46 in 39.3 cm 392.688 mm 1.29 ft	13.21 in 33.6 cm 335.66 mm 1.1 ft
Display Type	IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	2560 x 1440
Screen Pixel Pitch	0.273 mm	0.233 mm
Screen Pixel Density	93 ppi	109 ppi
Screen-to-Body Ratio	91.93 %	89.95 %
Backlight Source	W-LED	W-LED
sRGB	99 %	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	2.18 in 5.5 cm 55.3 mm 0.18 ft	1.72 in 4.4 cm 43.6 mm 0.14 ft
Case Weight	6.4 kg 14 lbs	4.57 kg 10 lbs
Case Width with Stand	28.09 in 71.3 cm 713.4 mm 2.34 ft	24.08 in 61.2 cm 611.6 mm 2.01 ft
Case Height with Stand	18.46 in 46.9 cm 468.8 mm 1.54 ft	15.56 in 39.5 cm 395.3 mm 1.3 ft
Case Depth with Stand	9.06 in 23 cm 230 mm 0.75 ft	7.28 in 18.5 cm 185 mm 0.61 ft
Case Weight with Stand	11.2 kg 25 lbs	6.87 kg 15 lbs
Case Color	Apollo Gray	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x USB 3.2 (Type-C; Gen 1; upstream; 65W; DP Alt Mode) 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) 2 x USB 3.2 (Type-A; Gen 1; downstream)	1 x USB 3.0 (upstream) 1 x HDMI 1.4 1 x DisplayPort 1.2 2 x USB 2.0 (downstream) 2 x USB 3.0 (downstream)
Audio
Features
Cool Features	Low Blue Light 3-sided bezeless design Flicker-free technology	Flicker-free technology Low Blue Light
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot
Ergonomics
Case Width	28.09 in 71.3 cm 713.4 mm 2.34 ft	24.08 in 61.2 cm 611.6 mm 2.01 ft
Case Height	16.46 in 41.8 cm 418 mm 1.37 ft	14.33 in 36.4 cm 364.1 mm 1.19 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	150 mm 15 cm 5.9055 in 0.4921 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	90 °	90 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	30 °	45 °
Right Swivel	30 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 76 Hz	49 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 90 kHz	29 kHz - 113 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable USB Type-C to Type-A cable USB Type-C to Type-C cable	DisplayPort cable USB 3.0 upstream cable
Certificates and Standards
Licenses	ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light	EnergyStar EPEAT TCO-certified RoHS BFR/PVC free NFPA 99
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 % - 80 %	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 %	10 % - 90 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

Dell P3221D

Dell P2720D