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Compare LG 27GN880 vs Dell S2721DGF vs Dell P3221D

Connectivity

Ports
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.4
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 USB 3.2 (Type-C; Gen 1; upstream; 65W; DP Alt Mode), 1x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.2, 2x USB 2.0 (Type-A; downstream), 2x USB 3.2 (Type-A; Gen 1; downstream)

Construction

Adjustment | Height
130 mm / 5.1181 in
130 mm / 5.1181 in
150 mm / 5.9055 in
Adjustment | Pivot
-90° ~ 90°
-90° ~ 90°
-90° ~ 90°
Adjustment | Swivel
-280° ~ 280°
-45° ~ 45°
-30° ~ 30°
Adjustment | Tilt
-25° ~ 25°
-5° ~ 21°
-5° ~ 21°
Camera
No
No
No
Colors
Black
Black
Apollo Gray
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
89.39% screen-to-body ratio
90.07% screen-to-body ratio
91.93% screen-to-body ratio
Size | Depth
2.2 in / 55.88 mm w/o stand, 16.2 in / 411.48 mm w/ stand
2.67 in / 67.8 mm w/o stand, 7.89 in / 200.3 mm w/ stand
2.18 in / 55.3 mm w/o stand, 9.06 in / 230 mm w/ stand
Size | Height
14.4 in / 365.76 mm w/o stand, 19.08 in / 484.68 mm w/ stand
14.31 in / 363.6 mm w/o stand, 15.51 in / 393.9 mm w/ stand
16.46 in / 418 mm w/o stand, 18.46 in / 468.8 mm w/ stand
Size | Width
24.2 in / 614.68 mm
24.08 in / 611.6 mm
28.09 in / 713.4 mm
Weight
4.22 kg / 9 lbs w/o stand , 8.12 kg / 18 lbs w/ stand
4.5 kg / 10 lbs w/o stand
6.4 kg / 14 lbs w/o stand , 11.2 kg / 25 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
280 nits / 350 nits (peak)
400 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 (8 bits + FRC), 1073741824 colors
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Diagonal
27" (27 in / 685.8 mm)
27" (26.96 in / 684.7 mm)
32" (31.53 in / 800.98 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
Gamut
98% DCI-P3
98% DCI-P3
99% sRGB
Input Lag
4 ms
Pixel Density
108 ppi
109 ppi
93 ppi
Pixel Pitch
0.233 mm
0.233 mm
0.273 mm
Refresh Rate
48 Hz ~ 144 Hz
30 Hz ~ 165 Hz
56 Hz ~ 76 Hz
Resolution
QHD (2560x1440)
QHD (2560x1440)
QHD (2560x1440)
Response Time
1 ms (min) / 4 ms (avg)
1 ms (min)
5 ms (min) / 8 ms (avg)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
HDR10
DisplayHDR 400
Licenses
ENERGY STAR, EPEAT, TCO Certified, RoHS
ENERGY STAR 8.0, EPEAT, RoHS, TCO Certified, TUV Flicker Free, TUV Low Blue Light
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
NVIDIA G-SYNC, AMD FreeSync Premium
Video
Black Stabilizer, Wide Color Gamut, Smart Energy Saving, Color Calibrated, Low Blue Light, Crosshair, Dynamic Action Sync, Reader Mode, Nano IPS, Dual Controller, Color Weakness Mode, Adaptive-Sync technology, Flicker-free technology, HDR Effect
Low Blue Light, RGB lights, Flicker-free technology
Low Blue Light, 3-sided bezeless design, Flicker-free technology

Performance

Power Consumption
51 W (average) / 55 W (max) / 0.5 W (sleep) / 0.3 W (off)
32 W (average) / 90 W (max) / 0.3 W (sleep)
50.2 W (average) / 145 W (max) / 20.6 W (eco) / 0.3 W (sleep) / 0.3 W (off)
Power Supply
65 W Power Delivery via USB-C

Production

Accessory
DC Extension cable, HDMI cable, USB Type-C cable
DisplayPort cable, HDMI cable, USB 3.0 cable
DisplayPort cable, USB Type-C to Type-A cable, USB Type-C to Type-C cable
Debut
2020
2020
2020

Reviews

Neofiliac score
90%
94%
72%
Pros
  • 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
  • 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 91.93 % screen-to-body ratio
  • Integrated USB-C hub
Cons
  • No publicized HDR support

Price

Offers (incl. referral links)
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