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Comparison between LG 34WK95U vs LG 27UN880

General Info
Model Number LG 34WK95U LG 27UN880
Price
Type Monitor Monitor
Year 2018 2020
Brand LG LG
Model Series UltraFine
Model Number 34WK95U 27UN880
Alias 27UN880-B
27UN88A
27UN880-W
27BN88U
Display
Screen Size Class 34" (inches) 27" (inches)
Diagonal Size 34 in
86.4 cm
863.6 mm
2.83 ft
27 in
68.6 cm
685.8 mm
2.25 ft
Screen Width 31.25 in
79.4 cm
793.77 mm
2.6 ft
23.53 in
59.8 cm
597.73 mm
1.96 ft
Screen Height 13.39 in
34 cm
340.19 mm
1.12 ft
13.24 in
33.6 cm
336.22 mm
1.1 ft
Display Manufacturer LG Display
Display Type AH-IPS IPS
Display Bit Depth 10 bits (8 bits + FRC) 10 bits (8 bits + FRC)
Frame Rate Control Yes Yes
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 21:9 16:9
Screen Resolution 5120 x 2160 3840 x 2160
Screen Pixel Pitch 0.155 mm 0.155 mm
Screen Pixel Density 164 ppi 163 ppi
Screen-to-Body Ratio 91.87 % 89.76 %
Backlight Source W-LED W-LED
DCI P3 98%
Rec.2020 70
sRGB 99 % 99 %
Adobe RGB 1998 85 %
Screen Brightness 450 cd/m² 350 cd/m²
Max Screen Brightness 700 cd/m²
Static Screen Contrast 1200 : 1 1000 : 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 14 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR DisplayHDR 600 DisplayHDR 400
3D No No
Size, weight, color
Case Depth 2.25 in
5.7 cm
57.1 mm
0.19 ft
1.8 in
4.6 cm
45.72 mm
0.15 ft
Case Weight 7.5 kg
17 lbs
5 kg
11 lbs
Case Width with Stand 32.16 in
81.7 cm
816.9 mm
2.68 ft
24.1 in
61.2 cm
612.14 mm
2.01 ft
Case Height with Stand 17.68 in
44.9 cm
449 mm
1.47 ft
23.5 in
59.7 cm
596.9 mm
1.96 ft
Case Depth with Stand 9.22 in
23.4 cm
234.3 mm
0.77 ft
15.8 in
40.1 cm
401.32 mm
1.32 ft
Case Weight with Stand 8.8 kg
19 lbs
7.8 kg
17 lbs
Case Color Black, Gray Black
Hardware
Built-in Camera No No
Connectivity 1 x USB 3.0 (upstream)
2 x HDMI 2.0
1 x Thunderbolt 3.0
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4
1 x USB (Type-C via Thunderbolt 3)
2 x USB 3.0 (downstream)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x USB (Type-C; 60W)
2 x USB 3.0 (Type-A; downstream)
Audio
Audio Speakers 2 x 5W 2 x 5W
Features
Cool Features Dynamic Action Sync
HDCP (High-bandwidth Digital Content Protection) 2.2
True Color Pro
Nano IPS
Picture-in-Picture
Picture-by-Picture
Local Dimming
6-Axis Control
Screen Split 2.0
DDC/CI
Super Resolution+
Black Stabilizer
Color Calibrated
Low Blue Light
Dual Controller
Flicker-free technology
Super Resolution+
Reader Mode
Dynamic Action Sync
Color Weakness Mode
Adaptive-Sync technology
Smart Energy Saving
HDR Effect
AMD FreeSync technology
H/W Calibration
Extra Features Anti-theft stand lock slot
Ergonomics
Case Width 32.16 in
81.7 cm
816.9 mm
2.68 ft
24.1 in
61.2 cm
612.14 mm
2.01 ft
Case Height 14.17 in
36 cm
359.8 mm
1.18 ft
14.4 in
36.6 cm
365.76 mm
1.2 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
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape or Portrait Pivot Support No Yes
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support No Yes
Left Swivel 280 °
Right Swivel 280 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 25 °
Backward Tilt 15 ° 25 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 61 Hz 48 Hz - 75 Hz
Horizontal Digital Frequency 30 kHz - 135 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras DisplayPort cable
Thunderbolt cable
USB 3.0 upstream cable
DC Extension cable
HDMI cable
USB Type-C cable
Certificates and Standards
Licenses BSMI
CCC
CE
cTick
ENERGY STAR 7.0
ErP
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 % - 85 % 5 % - 85 %
LG 34WK95U LG 27UN880