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Comparison between LG 43UD79-B vs LG 27UP850

General Info
Model Number LG 43UD79-B LG 27UP850
Price
Type Monitor Monitor
Year 2017 2021
Brand LG LG
Model Number 43UD79-B 27UP850
Alias 27UP850-W
Display
Screen Size Class 43" (inches) 27" (inches)
Diagonal Size 42.52 in
108 cm
1080 mm
3.54 ft
26.96 in
68.5 cm
684.7 mm
2.25 ft
Screen Width 37.05 in
94.1 cm
941.184 mm
3.09 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 20.84 in
52.9 cm
529.416 mm
1.74 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Manufacturer LG Display BOE
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 16:9 16:9
Screen Resolution 3840 x 2160 3840 x 2160
Screen Pixel Pitch 0.245 mm 0.155 mm
Screen Pixel Density 103 ppi 163 ppi
Screen-to-Body Ratio 89.58 % 89.82 %
Backlight Source W-LED W-LED
DCI P3 95%
sRGB 99 %
Adobe RGB 1998 68 %
Screen Brightness 350 cd/m² 400 cd/m²
Static Screen Contrast 1000 : 1 1200 : 1
Dynamic Screen Contrast 5000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 21 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 HDR10
DisplayHDR 400
3D No No
Size, weight, color
Case Depth 2.78 in
7.1 cm
70.6 mm
0.23 ft
1.79 in
4.5 cm
45.4 mm
0.15 ft
Case Weight 12.3 kg
27 lbs
4.1 kg
9 lbs
Case Width with Stand 38.07 in
96.7 cm
967 mm
3.17 ft
24.15 in
61.4 cm
613.5 mm
2.01 ft
Case Height with Stand 25.5 in
64.8 cm
647.6 mm
2.12 ft
18.08 in
45.9 cm
459.3 mm
1.51 ft
Case Depth with Stand 10.83 in
27.5 cm
275 mm
0.9 ft
11.55 in
29.3 cm
293.3 mm
0.96 ft
Case Weight with Stand 15.9 kg
35 lbs
5.9 kg
13 lbs
Case Color Black White, Gray
Hardware
Built-in Camera No No
Connectivity 2 x HDMI 1.4
2 x HDMI 2.0
1 x 3.5 mm Audio Out
1 x RS232 (C)
1 x DisplayPort 1.2
2 x USB 3.0 (downstream)
1 x USB 3.0 (Type-C)
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 10W 2 x 5W
Features
Cool Features DDC/CI
Dynamic Action Sync
Super Resolution+
HDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
Low Blue Light
Flicker-free technology
6-Axis Control
Picture-in-Picture
Black Stabilizer
Screen Split 2.0
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 Anti-theft stand lock slot Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 38.07 in
96.7 cm
967 mm
3.17 ft
24.15 in
61.4 cm
613.5 mm
2.01 ft
Case Height 22.65 in
57.5 cm
575.2 mm
1.89 ft
14.31 in
36.4 cm
363.5 mm
1.19 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 200 x 200 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment No Yes
Height Adjustment Range 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 No No
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 10 ° 20 °
Frequency and Interpolation
Vertical Digital Frequency 56 Hz - 61 Hz 40 Hz - 61 Hz
Horizontal Digital Frequency 30 kHz - 135 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras DisplayPort cable
HDMI cable
Remote control
USB Type-C cable
DisplayPort cable
HDMI cable
USB Type-C cable
Certificates and Standards
Licenses BSMI
CCC
CE
cTick
ENERGY STAR
ErP
FCC Class B
UL/cUL
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
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 % - 85 % 0 % - 85 %
LG 43UD79-B LG 27UP850