0 Compare LG 34UM95 vs Dell U4021QW - DisplayDB

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Comparison between LG 34UM95 vs Dell U4021QW

General Info
Model Number LG 34UM95 Dell U4021QW
Price
Type Monitor Monitor
Year 2014 2021
Brand LG Dell
Model Number 34UM95 U4021QW
Display
Screen Size Class 34" (inches) 40" (inches)
Diagonal Size 34 in
86.4 cm
863.6 mm
2.83 ft
Screen Width 31.49 in
80 cm
799.8 mm
2.62 ft
37.27 in
94.7 cm
946.6 mm
3.11 ft
Screen Height 13.18 in
33.5 cm
334.8 mm
1.1 ft
Display Curvature 2500
Display Manufacturer LG Display
Display Type AH-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 21:9
Screen Resolution 3440 x 1440 5120 x 2160
Screen Pixel Pitch 0.233 mm
Screen Pixel Density 109 ppi
Screen-to-Body Ratio 84.95 %
Backlight Source W-LED W-LED
DCI P3 98%
sRGB 99 % 100 %
Adobe RGB 1998 70 %
NTSC 1953 72 %
Screen Brightness 320 cd/m² 300 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 24 ms
Display Minimum Response Time 5 ms 5 ms
Display Average Response Time 9.5 ms 8 ms
Display Maximum Response Time 12 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Size, weight, color
Case Depth 3.26 in
8.3 cm
82.9 mm
0.27 ft
Case Weight 6.7 kg
15 lbs
Case Width with Stand 32.67 in
83 cm
829.9 mm
2.72 ft
37.27 in
94.7 cm
946.6 mm
3.11 ft
Case Height with Stand 18.46 in
46.9 cm
468.9 mm
1.54 ft
18.02 in
45.8 cm
457.8 mm
1.5 ft
Case Depth with Stand 6.81 in
17.3 cm
172.9 mm
0.57 ft
9.76 in
24.8 cm
248 mm
0.81 ft
Case Weight with Stand 7.7 kg
17 lbs
9.5 kg
21 lbs
Case Color Silver Black
Hardware
Built-in Camera No No
Connectivity 2 x HDMI
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
3 x USB 2.0 (downstream)
1 x USB 3.0 (upstream)
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)
Audio
Audio Speakers 2 x 7W 2 x 9W
Features
Cool Features Paper mode
Picture-By-Picture
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
KVM Switch
Low Blue Light
Picture-in-Picture
Picture-by-Picture
ComfortView Plus
Flicker-free technology
Extra Features Security lock slot
Ergonomics
Case Width 32.67 in
83 cm
829.9 mm
2.72 ft
Case Height 14.95 in
38 cm
379.8 mm
1.25 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment No Yes
Height Adjustment Range 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 15 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 56 Hz - 61 Hz 60 Hz
Horizontal Digital Frequency 30 kHz - 90 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras DisplayPort cable - market dependent
HDMI cable
DisplayPort cable
HDMI cable
Thunderbolt 4 (USB-C) Active Cable
USB Type-A to Type-B cable
Certificates and Standards
Licenses CE
ENERGY STAR
FCC Class B
Usage and Storage Requirements
Safe Operating Temperature Level 10 °C - 35 °C
50 °F - 95 °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
Max Storage Altitude 12192
LG 34UM95 Dell U4021QW