0 Compare LG 34WP88C vs Dell U2421HE - DisplayDB

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Comparison between LG 34WP88C vs Dell U2421HE

General Info
Model Number LG 34WP88C Dell U2421HE
Price
Type Monitor Monitor
Year 2021 2020
Brand LG Dell
Model Series UltraWide
Model Number 34WP88C U2421HE
Alias 34WP88C-B
Display
Screen Size Class 34" (inches) 24" (inches)
Diagonal Size 34.03 in
86.4 cm
864.25 mm
2.84 ft
23.81 in
60.5 cm
604.7 mm
1.98 ft
Screen Width 31.25 in
79.4 cm
793.77 mm
2.6 ft
20.75 in
52.7 cm
527.04 mm
1.73 ft
Screen Height 13.39 in
34 cm
340.19 mm
1.12 ft
11.67 in
29.6 cm
296.46 mm
0.97 ft
Display Curvature 1500
Display Manufacturer LG Display
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 21:9 16:9
Screen Resolution 3440 x 1440 1920 x 1080
Screen Pixel Pitch 0.233 mm 0.275 mm
Screen Pixel Density 110 ppi 92 ppi
Screen-to-Body Ratio 92.38 % 92.49 %
Backlight Source W-LED W-LED
DCI P3 95% 89%
sRGB 99 % 99 %
NTSC 1953 72 %
Screen Brightness 300 cd/m² 250 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
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR HDR10
3D No No
Size, weight, color
Case Depth 3.54 in
9 cm
90 mm
0.3 ft
1.54 in
3.9 cm
39 mm
0.13 ft
Case Weight 6.3 kg
14 lbs
3.37 kg
7 lbs
Case Width with Stand 32.05 in
81.4 cm
814 mm
2.67 ft
21.2 in
53.9 cm
538.5 mm
1.77 ft
Case Height with Stand 19.09 in
48.5 cm
484.9 mm
1.59 ft
13.72 in
34.8 cm
348.4 mm
1.14 ft
Case Depth with Stand 17.65 in
44.8 cm
448.2 mm
1.47 ft
6.5 in
16.5 cm
165 mm
0.54 ft
Case Weight with Stand 10.2 kg
22 lbs
5.32 kg
12 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x USB (Type-C; upstream; 96W; DP Alt Mode)
2 x USB 3.0 (Type-A; downstream)
1 x USB 3.1 (Type-C; upstream; DP; 65W)
1 x Ethernet RJ45
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4 (Output MST)
1 x HDMI 1.4
2 x USB 3.0 (downstream)
2 x USB 3.0 (downstream; BC 1.2)
Audio
Audio Speakers 2 x 7W
Features
Cool Features AMD FreeSync
Black Stabilizer
Picture-by-Picture
Color Weakness
Dynamic Action Sync
Super Resolution+
Reader Mode
Dual Controller
Color Calibrated
3-sided Virtually Borderless Design
Smart Energy Saving
Flicker-free technology
Adaptive-Sync technology
HDR Effect
Flicker-free technology
Low Blue Light
Extra Features Anti-theft stand lock slot - Kensington Security lock slot
Ergonomics
Case Width 32.05 in
81.4 cm
814 mm
2.67 ft
21.2 in
53.9 cm
538.5 mm
1.77 ft
Case Height 14.14 in
35.9 cm
359.1 mm
1.18 ft
12.35 in
31.4 cm
313.7 mm
1.03 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 130 mm
13 cm
5.1181 in
0.4265 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape or Portrait Pivot Support No Yes
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support Yes Yes
Left Swivel 280 ° 40 °
Right Swivel 280 ° 40 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 25 ° 5 °
Backward Tilt 25 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 60 Hz 56 Hz - 76 Hz
Horizontal Digital Frequency 30 kHz - 83 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras HDMI cable
USB Type-C cable
DisplayPort cable
USB Type-C to Type-C cable
Certificates and Standards
Licenses CE
cUL/UL
Energy Star
FCC-B
J-Moss
RoHS
TUV-Type
VCCI
ENERGY STAR
EPEAT
TCO Certified
RoHS
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 % - 85 % 5 % - 90 %
Max Operating Altitude 5000
Max Storage Altitude 12192
LG 34WP88C Dell U2421HE