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Compare LG 32GN650 vs Dell S2721DGF vs Dell P2423D

Connectivity

Ports
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.2
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 HDMI 1.4, 1x DisplayPort 1.2, 4x USB 3.2 (Type-A; Gen1; 5 Gbps downstream), 1x USB 3.2 (Type-C; upstream; 90W; DP Alt Mode)

Construction

Adjustment | Height
110 mm / 4.3307 in
130 mm / 5.1181 in
150 mm / 5.9055 in
Adjustment | Pivot
-90° ~ 90°
-90° ~ 90°
-90° ~ 90°
Adjustment | Swivel
N/A
-45° ~ 45°
-45° ~ 45°
Adjustment | Tilt
-5° ~ 15°
-5° ~ 21°
-5° ~ 21°
Camera
No
No
No
Colors
Black
Black
Black and Silver
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
89.42% screen-to-body ratio
90.07% screen-to-body ratio
91.15% screen-to-body ratio
Size | Depth
2 in / 50.9 mm w/o stand, 11.5 in / 292.1 mm w/ stand
2.67 in / 67.8 mm w/o stand, 7.89 in / 200.3 mm w/ stand
2.05 in / 52.15 mm w/o stand, 7.07 in / 179.57 mm w/ stand
Size | Height
16.85 in / 428 mm w/o stand, 19.3 in / 490.3 mm w/ stand
14.31 in / 363.6 mm w/o stand, 15.51 in / 393.9 mm w/ stand
12.54 in / 318.5 mm w/o stand, 14.33 in / 364 mm w/ stand
Size | Width
28.14 in / 714.7 mm
24.08 in / 611.6 mm
21.17 in / 537.8 mm
Weight
5.1 kg / 11 lbs w/o stand , 7.2 kg / 16 lbs w/ stand
4.5 kg / 10 lbs w/o stand
3.92 kg / 9 lbs w/o stand , 5.98 kg / 13 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
350 nits
400 nits
300 nits
Contrast Ratio
3000:1 (static)
1000:1 (static)
1000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
10 bits, 1073741824 colors
8 bits, 16777216 colors
Display Diagonal
32" (31.54 in / 801 mm)
27" (26.96 in / 684.7 mm)
24" (23.8 in / 604.478 mm)
Display Type
VA, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
Gamut
95% sRGB
98% DCI-P3
99% sRGB
Pixel Density
93 ppi
109 ppi
123 ppi
Pixel Pitch
0.272 mm
0.233 mm
0.206 mm
Refresh Rate
48 Hz ~ 165 Hz
30 Hz ~ 165 Hz
49 Hz ~ 75 Hz
Resolution
QHD (2560x1440)
QHD (2560x1440)
QHD (2560x1440)
Response Time
5 ms (min)
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
EPEAT Gold, Energy Star, RoHS, TCO Certified Edge, TUV Rheinland Flicker-free Certified, TUV Rheinland Low Blue Light Certified (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
NVIDIA G-SYNC, AMD FreeSync Premium
Video
Super Resolution+, Smart Energy Saving, Black Stabilizer, Low Blue Light, DDC/CI, Dynamic Action Sync, Reader Mode, Dual Controller, Color Weakness, 3-Side Virtually Borderless Display, Picture-in-Picture, Flicker-free technology, Adaptive-Sync technol...
Low Blue Light, RGB lights, Flicker-free technology
Dell Display Manager, Flicker-free technology, On-Screen Display (OSD) menu, Low Blue Light, 3-side bezelless design, ComfortView Plus

Performance

Power Consumption
60 W (average) / 63 W (max) / 0.3 W (sleep) / 0.3 W (off)
32 W (average) / 90 W (max) / 0.3 W (sleep)
20 W (average) / 170 W (max) / 0.3 W (sleep) / 0.3 W (off)

Production

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

Reviews

Neofiliac score
64%
94%
46%
Pros
  • Stand with tilt, pivot, and height adjustments
  • High 3000:1 contrast ratio
  • 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
  • High 91.15 % screen-to-body ratio
Cons
  • 8-bit display panel
  • No publicized HDR support
  • 8-bit display panel

Price

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