0 Compare Dell P3421W vs LG 34UC79G - DisplayDB

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Comparison between Dell P3421W vs LG 34UC79G

General Info
Model Number Dell P3421W LG 34UC79G
Price
Type Monitor Monitor
Year 2020 2016
Brand Dell LG
Model Number P3421W 34UC79G
Alias 34UC79G-B
Display
Screen Size Class 34" (inches) 34" (inches)
Diagonal Size 34.14 in
86.7 cm
867.2 mm
2.85 ft
34 in
86.4 cm
863.6 mm
2.83 ft
Screen Width 31.49 in
80 cm
799.8 mm
2.62 ft
31.25 in
79.4 cm
793.77 mm
2.6 ft
Screen Height 13.18 in
33.5 cm
334.8 mm
1.1 ft
13.39 in
34 cm
340.19 mm
1.12 ft
Display Curvature 3800 3800
Display Manufacturer LG Display LG Display
Display Type IPS AH-IPS
Display Bit Depth 10 bits 8 bits
Frame Rate Control No
Max Number of Colors 1073741824 16777216
Bits 30 24
Screen Aspect Ratio 21:9 21:9
Screen Resolution 3440 x 1440 2560 x 1080
Screen Pixel Pitch 0.233 mm 0.312 mm
Screen Pixel Density 109 ppi 82 ppi
Screen-to-Body Ratio 87.81 %
Backlight Source W-LED W-LED
sRGB 99 % 90 %
Adobe RGB 1998 65 %
NTSC 1953 72 %
Screen Brightness 300 cd/m² 250 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 5000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 10 ms
Display Minimum Response Time 5 ms 5 ms
Display Average Response Time 8 ms 14 ms
Display Maximum Response Time 22 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Size, weight, color
Case Depth 2.97 in
7.6 cm
75.5 mm
0.25 ft
Case Weight 6.7 kg
15 lbs
6.4 kg
14 lbs
Case Width with Stand 32.11 in
81.6 cm
815.7 mm
2.68 ft
32.7 in
83.1 cm
830.5 mm
2.72 ft
Case Height with Stand 15.4 in
39.1 cm
391.1 mm
1.28 ft
17.7 in
45 cm
449.5 mm
1.47 ft
Case Depth with Stand 9.35 in
23.7 cm
237.4 mm
0.78 ft
11.01 in
28 cm
279.7 mm
0.92 ft
Case Weight with Stand 8.6 kg
19 lbs
Case Color Black and Silver Black
Hardware
Built-in Camera No No
Connectivity 2 x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps)
1 x USB 3.2 (Type-B; Gen 1; upstream)
1 x DisplayPort 1.2
1 x HDMI 2.0
2 x USB 2.0 (Type-A; downstream)
1 x USB 3.1 (Type-C; upstream; 65W; DP Alt Mode)
2 x HDMI 2.0
1 x DisplayPort 1.2
2 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
Audio
Audio Speakers 2 x 5W 2 x 7W
Features
Cool Features KVM Switch
Low Blue Light
Picture-in-Picture
Picture-by-Picture
ComfortView
Flicker-free technology
Black Stabilizer
Flicker-free technology
Quick Charge
Dynamic Action Sync
Motion Blur Reduction
Screen Split
HDCP (High-bandwidth Digital Content Protection)
DDC/CI
6-Axis Control
Paper mode
AMD FreeSync technology
Picture-by-Picture
Extra Features Security lock slot Anti-theft stand lock slot
Ergonomics
Case Width 32.11 in
81.6 cm
815.7 mm
2.68 ft
32.7 in
83.1 cm
830.5 mm
2.72 ft
Case Height 14.58 in
37 cm
370.3 mm
1.21 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
120 mm
12 cm
4.7244 in
0.3937 ft
Landscape or Portrait Pivot Support Yes No
Left Pivot 4 °
Right Pivot 4 °
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 50 Hz - 144 Hz
Horizontal Digital Frequency 30 kHz - 163 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras DisplayPort cable
HDMI cable
USB Type-A to Type-B cable
USB Type-C to Type-C cable
DisplayPort cable
Factory calibration report
HDMI cable
Certificates and Standards
Licenses Energy Star
EPEAT
RoHS
TCO Certified Displays
TUV Rheinland Flicker Free Certified
TUV Rheinland Low Blue Light Certified
BSMI
CCC
CE
cTick
ENERGY STAR 7.0
FCC Class B
UL/cUL
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 % - 85 %
Max Operating Altitude 5000
Max Storage Altitude 12192
Dell P3421W LG 34UC79G