0 Compare LG 34WQ73A vs Dell U3821DW - DisplayDB

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Comparison between LG 34WQ73A vs Dell U3821DW

General Info
Model Number LG 34WQ73A Dell U3821DW
Price
Type Monitor Monitor
Year 2022 2021
Brand LG Dell
Model Series UltraWide UltraSharp
Model Number 34WQ73A U3821DW
Alias 34WQ73A-B
Display
Screen Size Class 34" (inches) 38" (inches)
Diagonal Size 34 in
86.4 cm
863.6 mm
2.83 ft
37.52 in
95.3 cm
952.9 mm
3.13 ft
Screen Width 31.25 in
79.4 cm
793.77 mm
2.6 ft
35.04 in
89 cm
890 mm
2.92 ft
Screen Height 13.39 in
34 cm
340.19 mm
1.12 ft
15.27 in
38.8 cm
387.8 mm
1.27 ft
Display Curvature 3800 2300
Display Type IPS IPS
Display Bit Depth 10 bits (8 bits + FRC) 10 bits
Frame Rate Control Yes
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 21:9 24:10
Screen Resolution 3440 x 1440 3840 x 1600
Screen Pixel Pitch 0.233 mm 0.229 mm
Screen Pixel Density 110 ppi 109 ppi
Screen-to-Body Ratio 89.64 % 98.38 %
Backlight Source W-LED W-LED
DCI P3 95%
sRGB 99 % 100 %
Screen Brightness 300 cd/m² 300 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 DisplayHDR 600
3D No No
Size, weight, color
Case Depth 3.3 in
8.4 cm
83.82 mm
0.28 ft
4.03 in
10.2 cm
102.4 mm
0.34 ft
Case Weight 6.71 kg
15 lbs
8.8 kg
19 lbs
Case Width with Stand 32.2 in
81.8 cm
817.88 mm
2.68 ft
35.21 in
89.4 cm
894.3 mm
2.93 ft
Case Height with Stand 18.07 in
45.9 cm
458.96 mm
1.51 ft
17.47 in
44.4 cm
443.8 mm
1.46 ft
Case Depth with Stand 10.2 in
25.9 cm
259.08 mm
0.85 ft
9.89 in
25.1 cm
251.2 mm
0.82 ft
Case Weight with Stand 8.57 kg
19 lbs
13.6 kg
30 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Network LAN
Connectivity 1 x USB 2.0 (Type-B; upstream)
2 x USB 3.0 (Type-A; downstream)
2 x HDMI 2.0
1 x 3.5 mm Audio Out (3-pole; sound only)
1 x DisplayPort 1.4
1 x Ethernet RJ45
1 x USB (Type-C; upstream; 90W; DP Alt Mode)
2 x USB 2.0 (Type-A; downstream)
1 x USB 3.2 (Type-C; upstream; 90W; DP Alt Mode)
4 x USB 3.2 (Type-A; Gen 1; downstream)
2 x HDMI 2.0
1 x 3.5 mm Audio Out (line-out for speakers)
1 x DisplayPort 1.4
1 x Ethernet RJ45
1 x USB 3.2 (Type-B; Gen 1; upstream)
1 x USB 3.2 (Type-C; downstream)
Audio
Audio Speakers 2 x 9W
Features
Cool Features Color Calibrated
Dual Controller
Smart Energy Saving
Flicker-free technology
KVM Switch
Super Resolution+
HDR Effect
Dynamic Action Sync
3-sided Virtually Borderless Design
Picture-by-Picture
Black Stabilizer
Reader Mode
Low Blue Light
Picture-by-Picture
Picture-in-Picture
Flicker-free technology
KVM Switch
Extra Features Anti-theft stand lock slot - Kensington Security lock slot
Ergonomics
Case Width 32.2 in
81.8 cm
817.88 mm
2.68 ft
35.21 in
89.4 cm
894.3 mm
2.93 ft
Case Height 14.5 in
36.8 cm
368.3 mm
1.21 ft
15.44 in
39.2 cm
392.3 mm
1.29 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 110 mm
11 cm
4.3307 in
0.3609 ft
120 mm
12 cm
4.7244 in
0.3937 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No Yes
Left Swivel 30 °
Right Swivel 30 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 20 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 60 Hz 56 Hz - 76 Hz
Horizontal Digital Frequency 30 kHz - 100 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort cable
HDMI cable
USB Type-C cable
DisplayPort cable
HDMI cable
USB Type-C cable
USB Type-B 3.2 Gen 1 cable
Certificates and Standards
Licenses CE
cUL/UL
Energy Star
FCC-B
J-Moss
RoHS
TUV-Type
VCCI
ENERGY STAR 8.0
EPEAT Gold
RoHS
TAA Availability
TCO Certified Displays
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 34WQ73A Dell U3821DW