We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Compare 4 products

Close
Eizo RX250 Monitor
Eizo RX250
Close
LG 38UC99-W Monitor
LG 38UC99-W
Close
LG 43UD79-B Monitor
LG 43UD79-B
Close
ViewSonic VP3881 Monitor
ViewSonic VP3881
Available colors
Editiorial reviews
12
3.8 out of 5
5 user ratings
5 stars
40 %
4 stars
40 %
3 stars
0 %
2 stars
20 %
1 stars
0 %
Read editorial reviews
5
5 editorial reviews
The LG 43UD79-B is one of the most feature-packed 4K displays from the famous company known for their high-quality IPS-based productsRead more
Image: LG There’s a point at which a monitor stops being a monitor. For me, that point was when I was sitting in front of a behemoth of a screen from LG: the 43UD79-B. A 43″ monitor, to be exact. While TVs and console gamers have gotten the joy of...Read more
LG today showcased its latest selection of premium displays, which include everything from high-end gaming, UltraWide and 4K monitors to more affordable IPS displays.Read more
Read editorial reviews
10
4.3 out of 5
7 user ratings
5 stars
42 %
4 stars
57 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
37
3.9 out of 5
37 user ratings
5 stars
16 %
4 stars
56 %
3 stars
27 %
2 stars
0 %
1 stars
0 %
39
3.8 out of 5
39 user ratings
5 stars
28 %
4 stars
23 %
3 stars
48 %
2 stars
0 %
1 stars
0 %
41
3.9 out of 5
41 user ratings
5 stars
26 %
4 stars
36 %
3 stars
36 %
2 stars
0 %
1 stars
0 %
37
4.1 out of 5
37 user ratings
5 stars
35 %
4 stars
40 %
3 stars
24 %
2 stars
0 %
1 stars
0 %

General

Screen size21.3 in38.0 in42.51 in38.0 in
Aspect ratio3:421:916:921:9
Brightness
N/A
300.0 cd/m²350.0 cd/m²300.0 cd/m²

Design

Colour of productBlack
  • Black front panel,white ,silver/white stand
  • Black,Silver,White
  • White
BlackBlack
Panel designFlatCurvedFlatCurved
Built-in USB hubyesyesyesyes
Built-in cameranononono
Touchscreen
N/A
nonono
Screen surface
N/A
MatteMatteMatte
Built-in speakers
N/A
yesyesyes

Dimensions

Height adjustment3.54 in4.33 in
N/A
5.12 in
Height with stand18.98 in18.35 in25.5 in24.77 in
Depth (with stand)7.87 in11.0 in10.83 in11.76 in
Width (with stand)14.21 in35.32 in38.07 in35.28 in
Weight0.29 oz328.05 oz560.86 oz447.63 oz
Height (min-max)
N/A
466.2 - 576.2< 648< 629.2
Height (without stand)
N/A
15.5 in22.64 in15.67 in
Depth (without stand)
N/A
3.6 in2.78 in4.06 in
Weight (without stand)
N/A
16.98 lb27.12 lb17.57 lb

Connectivity

DVI Portyesnonono
DVI-D ports quantity1
N/A
N/A
N/A
HDMInoyesyesyes
Analogue 3.5mm input
N/A
101
Type of USB connector
N/A
Type-CType-C
N/A
Number of USB 2.0 port
N/A
00
N/A
Number of USB 3.0 ports
N/A
223
USB connectors (total)
N/A
32
N/A
Component input (YPbPr/YCbCr)
N/A
nono
N/A
Number of component inputs
N/A
00
N/A
Composite input
N/A
nono
N/A
Number of composite inputs
N/A
00
N/A
DisplayPort
N/A
yesyesyes
HDCP
N/A
yesyes
N/A
HDMI ports quantity
N/A
242
Number of HDMI inputs
N/A
242
HDMI version
N/A
2.01.4/2.02.0
Headphone output
N/A
yesyes
N/A
Headphone outputs quantity
N/A
11
N/A
S-video input
N/A
nono
N/A
Number of s-video inputs
N/A
00
N/A
Thunderbolt
N/A
nono
N/A
USB for video
N/A
yesyes
N/A
VGA in
N/A
nonoyes
Number of DisplayPort inputs
N/A
111
Number of DisplayPort outputs
N/A
00
N/A
DisplayPort version
N/A
1.21.21.4
Type of DisplayPort connector
N/A
StandardStandard
N/A
MHL
N/A
N/A
no
N/A

Image properties

Maximum resolution1200 x 1600 px3840 x 1600 px3840 x 2160 px3840 x 1600 px
HD typeNot supported
N/A
4K Ultra HD4K Ultra HD
Display number of colours16.7 million colours1.073 billion colours1.073 billion colours1.073 billion colours
Colour depth (per channel)10.0 bit10.0 bit10.0 bit10.0 bit
Contrast ratio1400:11000:11000:11000:1
Display technologyLCDLCDLEDLED
BacklightLEDWLEDLED backlightWLED
Panel typeIPSAH-IPSIPSIPS
Response time20.0 ms5.0 ms8.0 ms7.0 ms
Viewing angle (horizontal)178.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °178.0 °
Supported graphics resolutions
N/A
3840x16003840x2160
  • 1024x768
  • 1280x1024
  • 1440x900
  • 1680x1050
  • 1920x2160
  • 2560x1440
  • 3840x1080
  • 3840x1600
  • 3860x2160
  • 640x480
  • 720x400
  • 800x600
Refresh rate
N/A
60.0 Hz60.0 Hz60.0 Hz
Colour gamut (Adobe RGB)
N/A
99.0 %
N/A
N/A
Colour gamut (NTSC)
N/A
99.0 %72.0 %
N/A
Response time (GtG)
N/A
5.0 ms5.0 ms5.0 ms
Response time (BtW)
N/A
14.0 ms14.0 ms5.0 ms
Picture-in-Picture (PIP)
N/A
yesyes
N/A
Pixel size
N/A
0.01 in0.01 in0.01 in
Dynamic contrast ratio
N/A
N/A
5000000:120000000:1
Image delay
N/A
N/A
< 8
N/A

Features

Pivot functionyesnono
N/A
Swivelyesnonoyes
Ascendable and submersible
N/A
yesnoyes
Bluetooth
N/A
yes
N/A
N/A
Tiltable
N/A
yesyesyes
Memory card reader
N/A
nono
N/A
Cable lock slot
N/A
yesnoyes
Flicker free
N/A
yesyesyes
Plug and Play
N/A
N/A
yes
N/A

Compatibility

HDRnononoyes
VESA mountyesyesyesyes
3D support (3D-Ready)
N/A
nonono
Adaptive synchronization
N/A
yesyes
N/A
Type of VESA mount
N/A
100x100mm
  • 200x200mm
  • 100x100mm
100x100mm
Sync technology
N/A
AMD FreesyncAMD Freesync
N/A

Power

Power consumption (standby)1.0 W1.2 W0.3 W0.3 W
Power consumption (typical)38.0 W49.6 W70.0 W155.0 W
Energy efficiency class
N/A
BA
N/A
Connecting 9V/12V/14V
N/A
NoneNoneNone
Operational power consumption
N/A
57 - 120< 70132 - 155

Often compared with LG 43UD79-B

LG 43UD79-B Monitor
LG 43UD79
LG43UD79-B
LG43UD79
LG 43UD79-B Monitor
LG 43UN700-B
LG43UD79-B
LG43UN700-B