0 Compare Dell U3421WE vs LG 27UP850 - DisplayDB

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Comparison between Dell U3421WE vs LG 27UP850

General Info
Model Number Dell U3421WE LG 27UP850
Price
Type Monitor Monitor
Year 2020 2021
Brand Dell LG
Model Series UltraSharp
Model Number U3421WE 27UP850
Alias UltraSharp U3421WE 27UP850-W
Display
Screen Size Class 34" (inches) 27" (inches)
Diagonal Size 34.14 in
86.7 cm
867.2 mm
2.85 ft
26.96 in
68.5 cm
684.7 mm
2.25 ft
Screen Width 31.49 in
80 cm
799.8 mm
2.62 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 13.18 in
33.5 cm
334.8 mm
1.1 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Curvature 1900
Display Manufacturer LG Display BOE
Display Type AH-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 16:9
Screen Resolution 3440 x 1440 3840 x 2160
Screen Pixel Pitch 0.233 mm 0.155 mm
Screen Pixel Density 109 ppi 163 ppi
Screen-to-Body Ratio 89.82 %
Backlight Source W-LED W-LED
DCI P3 95% 95%
sRGB 99 %
Screen Brightness 300 cd/m² 400 cd/m²
Static Screen Contrast 1000 : 1 1200 : 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 400
3D No No
Size, weight, color
Case Depth 1.79 in
4.5 cm
45.4 mm
0.15 ft
Case Weight 7.52 kg
17 lbs
4.1 kg
9 lbs
Case Width with Stand 32.02 in
81.3 cm
813.3 mm
2.67 ft
24.15 in
61.4 cm
613.5 mm
2.01 ft
Case Height with Stand 15.46 in
39.3 cm
392.8 mm
1.29 ft
18.08 in
45.9 cm
459.3 mm
1.51 ft
Case Depth with Stand 9.35 in
23.7 cm
237.4 mm
0.78 ft
11.55 in
29.3 cm
293.3 mm
0.96 ft
Case Weight with Stand 11.87 kg
26 lbs
5.9 kg
13 lbs
Case Color Platinum Silver White, Gray
Hardware
Built-in Camera No No
Connectivity 4 x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps)
1 x USB 3.2 (Type-B; Gen 1; upstream)
2 x HDMI 2.0
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4
1 x Ethernet RJ45
1 x USB 3.1 (Type-C; upstream; 90W; DP Alt Mode)
1 x USB 3.1 (Type-C; downstream; 15W)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
2 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-C; upstream; 96W; DP Alt Mode)
Audio
Audio Speakers 2 x 5W 2 x 5W
Features
Cool Features KVM Switch
Low Blue Light
Picture-in-Picture
Picture-by-Picture
ComfortView
Flicker-free technology
Color Calibrated
Color Weakness
Smart Energy Saving
Dynamic Action Sync
HDR Effect
Wide Color Gamut
Super Resolution+
Flicker-free technology
Dual Controller
AMD FreeSync technology
True Color Pro
HW Calibration
Black Stabilizer
Reader Mode
Extra Features Security lock slot Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 32.02 in
81.3 cm
813.3 mm
2.67 ft
24.15 in
61.4 cm
613.5 mm
2.01 ft
Case Height 14.31 in
36.4 cm
363.5 mm
1.19 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 150 mm
15 cm
5.9055 in
0.4921 ft
110 mm
11 cm
4.3307 in
0.3609 ft
Landscape or Portrait Pivot Support No Yes
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support Yes No
Left Swivel 30 °
Right Swivel 30 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 21 ° 20 °
Frequency and Interpolation
Vertical Digital Frequency 60 Hz 40 Hz - 61 Hz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort cable
HDMI cable
USB Type-A to Type-B cable
USB Type-C to Type-C cable
DisplayPort cable
HDMI cable
USB Type-C cable
Certificates and Standards
Licenses Energy Star
EPEAT Gold
RoHS
TCO Certified Displays
TUV Rheinland Flicker Free Certified
TUV Rheinland Low Blue Light Certified
C-Tick
CCC
CECP
CEL
cUL
ENERGY STAR
ErP
FCC Class B
KC
RoHS Compliant
TÜV/GS
VCCI
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 % 0 % - 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 % 0 % - 85 %
Max Operating Altitude 5000
Max Storage Altitude 12192
Dell U3421WE LG 27UP850