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Compare Dell S2721DGF vs Dell P3223QE vs Dell S2722QC

Connectivity

Ports
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 1x 3.5 mm Audio In, 4x USB 3.0 (Type-A; downstream), 1x USB 3.0 (Type-B; upstream)
1x Ethernet RJ45 (MAC Address pass-through; PXE Boot; Wake-on-LAN), 1x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.4 (DSC), 1x USB 3.2 (Type-C; Gen 1; upstream; 90W; DP Alt Mode), 4x USB 3.2 (Type-A; Gen 2; 10 Gbps downstream)
2x HDMI 2.0, 1x DisplayPort 1.2, 2x 3.5 mm Audio Out, 1x USB (Type-C; upstream; 65W; DP Alt Mode), 2x USB 3.2 (Type-A; Gen 1; downstream)

Construction

Adjustment | Height
130 mm / 5.1181 in
150 mm / 5.9055 in
110 mm / 4.3307 in
Adjustment | Pivot
-90° ~ 90°
-90° ~ 90°
-90° ~ 90°
Adjustment | Swivel
-45° ~ 45°
-30° ~ 30°
-30° ~ 30°
Adjustment | Tilt
-5° ~ 21°
-5° ~ 21°
-5° ~ 21°
Camera
No
No
No
Colors
Black
Black and Silver
Silver
Speakers
2x 3W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
90.07% screen-to-body ratio
93.63% screen-to-body ratio
89.82% screen-to-body ratio
Size | Depth
2.67 in / 67.8 mm w/o stand, 7.89 in / 200.3 mm w/ stand
2.2 in / 55.78 mm w/o stand, 9.18 in / 233.17 mm w/ stand
2.18 in / 55.43 mm w/o stand, 6.88 in / 174.72 mm w/ stand
Size | Height
14.31 in / 363.6 mm w/o stand, 15.51 in / 393.9 mm w/ stand
16.14 in / 410.04 mm w/o stand, 18.45 in / 468.67 mm w/ stand
14.36 in / 364.64 mm w/o stand, 15.75 in / 400.05 mm w/ stand
Size | Width
24.08 in / 611.6 mm
28.05 in / 712.4 mm
24.08 in / 611.6 mm
Weight
4.5 kg / 10 lbs w/o stand
5.28 kg / 12 lbs w/o stand , 9.9 kg / 22 lbs w/ stand
5.37 kg / 12 lbs w/o stand , 7.1 kg / 16 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
400 nits
350 nits
350 nits
Contrast Ratio
1000:1 (static)
1000:1 (static)
1000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Diagonal
27" (26.96 in / 684.7 mm)
32" (31.5 in / 800.01 mm)
27" (26.96 in / 684.7 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
Gamut
98% DCI-P3
99% sRGB
99% sRGB
Pixel Density
109 ppi
140 ppi
163 ppi
Pixel Pitch
0.233 mm
0.182 mm
0.155 mm
Refresh Rate
30 Hz ~ 165 Hz
60 Hz
24 Hz ~ 76 Hz
Resolution
QHD (2560x1440)
4K (3840x2160)
4K (3840x2160)
Response Time
1 ms (min)
5 ms (min) / 8 ms (avg)
4 ms (min) / 5 ms (avg) / 8 ms (max)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400
HDR10
Licenses
ENERGY STAR, EPEAT, TCO Certified, RoHS
EPEAT Gold, Energy Star, RoHS, TCO Certified, TCO Certified Edge, TUV Rheinland Low Blue Ligth Certified (Hardware Solution)
TUV Rheinland Low Blue Light (Hardware Solution)
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync Premium
AMD FreeSync
Video
Low Blue Light, RGB lights, Flicker-free technology
Dell Display Manager Compatibility, Flicker-free technology, Picture-by-Picture, Picture-in-Picture, EasyArrange, 3-sided ultra-thin bezel design, ComfortView Plus
Dell Display Manager, Flicker-free technology, Low Blue Light, ComfortView

Performance

Energy Efficiency
F
Power Consumption
32 W (average) / 90 W (max) / 0.3 W (sleep)
30.6 W (average) / 180 W (max) / 0.3 W (sleep) / 0.3 W (off)
24.8 W (average) / 155 W (max) / 0.3 W (sleep) / 0.2 W (off)
Power Supply
65 W Power Delivery via USB-C

Production

Accessory
DisplayPort cable, HDMI cable, USB 3.0 cable
DisplayPort cable, USB Type-C cable, USB Type-A to Type-B cable
DisplayPort cable, HDMI cable
Debut
2020
2022
2021

Reviews

Neofiliac score
94%
74%
64%
Pros
  • DisplayHDR 400
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • High 90.07 % screen-to-body ratio
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • High 93.63 % screen-to-body ratio
  • Integrated USB-C hub
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Build-in speakers included
  • Integrated USB-C hub
Cons
  • No publicized HDR support

Price

Offers (incl. referral links)
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