0 Compare Dell U4021QW vs LG 40WP95CP - DisplayDB

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Comparison between Dell U4021QW vs LG 40WP95CP

General Info
Model Number Dell U4021QW LG 40WP95CP
Price
Type Monitor Monitor
Year 2021 2023
Brand Dell LG
Model Series UltraWide
Model Number U4021QW 40WP95CP
Alias UltraWide 40WP95CP
40WP95CP-W
40BP95CP
Display
Screen Size Class 40" (inches) 40" (inches)
Diagonal Size 39.71 in
100.9 cm
1008.59 mm
3.31 ft
Screen Width 37.27 in
94.7 cm
946.6 mm
3.11 ft
36.59 in
92.9 cm
929.28 mm
3.05 ft
Screen Height 15.43 in
39.2 cm
392.04 mm
1.29 ft
Display Curvature 2500 2500
Display Type IPS IPS
Display Bit Depth 10 bits 10 bits (8 bits + FRC)
Frame Rate Control Yes
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 21:9 21:9
Screen Resolution 5120 x 2160 5120 x 2160
Screen Pixel Pitch 0.182 mm
Screen Pixel Density 140 ppi
Screen-to-Body Ratio 91.75 %
Backlight Source W-LED W-LED
DCI P3 98% 98%
sRGB 100 % 100 %
Screen Brightness 300 cd/m² 300 cd/m²
Max Screen Brightness 320 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 7.4 ms
Display Minimum Response Time 5 ms 5 ms
Display Average Response Time 8 ms 8.6 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR HDR10
3D No No
Size, weight, color
Case Depth 4.52 in
11.5 cm
114.8 mm
0.38 ft
Case Weight 10.2 kg
22 lbs
Case Width with Stand 37.27 in
94.7 cm
946.6 mm
3.11 ft
37.29 in
94.7 cm
947.2 mm
3.11 ft
Case Height with Stand 18.02 in
45.8 cm
457.8 mm
1.5 ft
19.87 in
50.5 cm
504.7 mm
1.66 ft
Case Depth with Stand 9.76 in
24.8 cm
248 mm
0.81 ft
11.14 in
28.3 cm
283 mm
0.93 ft
Case Weight with Stand 9.5 kg
21 lbs
12.3 kg
27 lbs
Case Color Black White and Silver
Hardware
Built-in Camera No No
Connectivity 1 x USB 3.2 (Type-C; downstream; 15W)
1 x Ethernet RJ45 (Gigabit)
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out (line-out for speakers)
1 x Thunderbolt 3.0 (Type-C; upstream; 90W; DP Alt Mode)
2 x HDMI 2.0
4 x USB 3.2 (Type-A; Gen 1; downstream)
1 x USB 3.2 (Type-B; Gen 1; upstream)
1 x DisplayPort 1.4
1 x Thunderbolt 4.0 (out)
1 x 3.5 mm Audio Out (line-out for speakers)
1 x Thunderbolt 4.0 (in; Type-C; upstream; 96W; DP Alt Mode)
2 x USB 3.0 (Type-A; downstream)
2 x HDMI 2.0
Audio
Audio Speakers 2 x 9W 2 x 10W
Features
Cool Features KVM Switch
Low Blue Light
Picture-in-Picture
Picture-by-Picture
ComfortView Plus
Flicker-free technology
Wide Colour Gamut
Auto-Brightness with Ambient Light Sensor
Smart Energy Saving
Reader Mode
Super Resolution+
Black Stabilizer
KVM Switch
Dynamic Action Sync
Flicker-free technology
Picture-by-Picture
Live Colour Low Blue Light
True Colour Pro
Dual Controller
Colour Calibrated
3-Side Virtually Borderless Design
Nano IPS
Hardware Calibration Ready
AMD FreeSync technology
HDR Effect
Extra Features Security lock slot Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 37.29 in
94.7 cm
947.2 mm
3.11 ft
Case Height 16.5 in
41.9 cm
419.2 mm
1.38 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 120 mm
12 cm
4.7244 in
0.3937 ft
110 mm
11 cm
4.3307 in
0.3609 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support Yes Yes
Left Swivel 30 ° 15 °
Right Swivel 30 ° 15 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 21 ° 20 °
Frequency and Interpolation
Vertical Digital Frequency 60 Hz 48 Hz - 72 Hz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort cable
HDMI cable
Thunderbolt 4 (USB-C) Active Cable
USB Type-A to Type-B cable
DisplayPort cable
HDMI cable
Thunderbolt 4 (USB-C) Active Cable
Certificates and Standards
Licenses TÜV Rheinland Eyesafe Display Certification
TÜV Rheinland Low Blue Light (Hardware Solution)
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 % 5 % - 90 %
Max Operating Altitude 5000 5000
Max Storage Altitude 12192 12192
Dell U4021QW LG 40WP95CP