43UD79-B

43'' Class 4K UHD IPS LED Monitor (42.5'' Diagonal)

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43" Class 4K UHD IPS LED Monitor (42.5" Diagonal)
$
Software download required to enable OnScreen Control. For download details, visit LGUSA.com/OnScreenControlSupport

POWER

    • DC Off
    • 1.2W
    • Type
    • Built-in Power
    • Input
    • 100-240Vac, 50/60Hz
    • Normal On (factory out condition Typ.)
    • 70W
    • Power Save/Sleep Mode (Max.)
    • 1.2W

STANDARD

    • UL(cUL)
    • Yes
    • FCC-B, CE
    • Yes
    • CB
    • Yes
    • KC
    • Yes
    • ROHS, REACH
    • Yes
    • Windows 10
    • Yes
    • ErP
    • Yes
    • DisplayPort
    • Yes

DIMENSIONS/WEIGHTS

    • Shipping Weight
    • 44.1 lbs
    • With Stand (WxHxD)
    • 38.1" x 25.5" x 10.8"
    • Without Stand (WxHxD)
    • 38.1" x 22.6" x 2.8"
    • Shipping Dimensions (WxHxD)
    • 41.9" x 25.9" x 11.2"
    • With Stand Weight
    • 35.1 lbs
    • Without Stand Weight
    • 27.1 lbs

SPECIAL FEATURES

    • DDC/CI
    • Yes
    • HDCP
    • HDMI2.0 Yes (2.2), DP Yes (2.2)
    • Remote Control
    • Yes (2x AAA batteries included)
    • Super+ Resolution
    • Yes
    • PIP/PBP
    • Yes (2PIP)
    • PBP (Picture by Picture)
    • Yes (4PBP)
    • Factory Calibration
    • Yes
    • Reader Mode
    • Yes
    • Six Axis Control
    • Yes
    • Black Stabilizer
    • Yes
    • DAS Mode
    • Yes
    • On Screen Control
    • Yes

WARRANTY/UPC

    • Limited Warranty
    • 1 Year Parts & Labor
    • UPC
    • 719192614604

PANEL SPECIFICATIONS

    • Screen Size Class (diagonal)
    • 42.51"
    • Color Depth
    • 1.06Billion Color
    • Pixel Pitch (mm)
    • 0.2451 x 0.2451

PICTURE QUALITY

    • Refresh Rate
    • 60Hz
    • Resolution
    • 3840x2160
    • Panel Type
    • IPS
    • Aspect Ratio
    • 16:9
    • Brightness
    • 350cd/m2
    • Color Gamut
    • NTSC 72%
    • Response Time
    • 5ms GTG
    • Contrast Ratio (DFC)
    • Mega
    • Viewing Angle
    • 178 / 178
    • Surface Treatment
    • Anti-Glare

INPUTS/OUTPUTS

    • Display Port
    • USB-C
    • Yes (1)
    • USB down port
    • Yes (2)
    • HDMI
    • Yes x4 (ver 1.4 x2, ver 2.0 x2)

STAND

    • Detachable Base
    • Yes
    • Tilt (Angle)
    • Yes (-5~10)

CABINET/ACCESSORIES

    • Power Cord
    • Yes
    • HDMI™
    • Yes
    • Display Port
    • Yes
    • Wall mount size (mm)
    • 200 x 200
    • USB Type A to C
    • Yes (Gender)
    • Cable Holder
    • Yes
    • Easy Setup Guide
    • Yes
    • Calibration Report (Paper)
    • Yes
    • Remote Control
    • Yes (2x AAA batteries included)

SPEAKER

    • Audio Output
    • 10W x 2

SOFTWARE

    • Dual Controller
    • Yes
    • S/W Install CD
    • Yes (OnScreen Control, Dual Controller)

What people are saying

Rated 4 out of 5 by from USB-C not able to charge 2017 15" MacBook everything is great and good deal buying from Costco back in 2019 (before the COVID-19) WFH. using Belkin USB-C cable, display working great. but, not enough power to charge the MacBook and have to dangle another usb-c to MacBook. was looking forward to minimalistic but failed.
Date published: 2020-11-03
Rated 1 out of 5 by from Had multiple ones, flicker and die. The company I work at purchased 4 of these monitors. Out of the 4, 2 died within less than 2 years. The monitors start to flicker and the frequency of the flickering increases over time. Another monitor (the third) had a grey line going through the screen. LG gave me a hard time returning it, saying that the warranty does not apply unless you buy it from one of their authorized centers. Complete run around as one person in one department offered to exchange it, while another person at LG would not. Had to return it though CDW. Not impressed at all with LG monitors. Poor customer service, and poor product. I have other monitors that last a solid 20 years.
Date published: 2020-03-25
Rated 5 out of 5 by from Great Connectivity I really like this monitor. Excellent quality and feature set.
Date published: 2020-03-17
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ASK & ANSWER

Ask your questions. Share your answers.
Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

My PC has a quad card with 4 DP outputs. I'm reading that there are problems with dp to HDMI cables being used. Does this mean I need to have a video card with 4 HDMI outputs?

Asked by: Gpk1
The LG 43'' Class 4K UHD IPS LED Monitor (42.5'' Diagonal), Model # 43UD79-B comes with a DisplayPort cable as an included accessory. Regrettably, we are not aware of the problems of using DP to HDMI cables and cannot comment on that without knowing what the specifications are for those DP to HDMI cables. The monitor also has a USB-C port on it in addition to the 4 x HDMI ports and the DisplayPort. Two of the HDMI ports are HDMI 1.4 ports and the other two are HDMI 2.0 ports...^IFV
Answered by: Ivanf
Date published: 2020-01-31

Can you tell me the dimension in inches of the recessed 200x200 VESA mount space? I need to ensure the adapter I buy will fit within that space & will not overlap that space so I have a solid mount that won't crack the plastic case...

Asked by: xpert
Regrettably, specifications for the recessed area where the VESA Mount bolt holes are located on the LG 43'' Class 4K UHD IPS LED Monitor (42.5'' Diagonal), Model # 43UD79-B are not listed in the products specifications nor in the owner's manual. Please contact our Support Center at (800) 243-0000 to inquire if they have access to CAD drawings for the monitor that might have the pertinent information...^IFV
Answered by: Ivanf
Date published: 2020-04-16

I just got this monitor in and need to connect it to my MacBook Pro. What exactly do I need to buy in order to make this happen? I'm not tech savvy so basic terms will be more helpful.

Asked by: Jan3377
For assistance with using your monitor, please give our computer specialists a call at 800-243-0000.
Answered by: ChrisPSM
Date published: 2019-12-19

I just purchased a 16 inch MacBook Pro and want to connect it directly with the Thunderbolt 3 cable. Will Thunderbolt 3 to Thunderbolt 3 work? Or Thunderbolt 3 to USB-C? I’m a bit confused with what the right cable I’ll need. 

Asked by: jg6021
The LG 43'' Class 4K UHD IPS LED Monitor (42.5'' Diagonal), Model # 43UD79-B is not a Thunderbolt display. The monitor has a DisplayPort, USB-C and HDMI Ports on it. You can use a Thunderbolt 3 to DisplayPort 4K @ 60 Hz Adapter or find a dock that you can make the appropriate connections with if you do not want to carry adapters around. The Thunderbolt 3 ports in the MacBook Pro and MacBook Air work with USB-C devices, which have the same connector shape. If you want to use a USB-C device, you can just plug it into one of the Thunderbolt 3 ports. No adapter is necessary...^IFV
Answered by: Ivanf
Date published: 2020-06-09

Presently I have a TV as my monitor and I have a marantz receiver using one of the HDMI ports. I use that for my sound and my XBOX and PS4 are also hooked into it. Would I be able to replicate that setup using this monitor?

Asked by: JVAL
The LG 43'' Class 4K UHD IPS LED Monitor (42.5'' Diagonal), Model # 43UD79-B has a native resolution of 3840 x 2160, a native refresh rate of 60 Hz, it features 4 x HDMI ports (ver 1.4 x2, ver 2.0 x2).The HDMI 2.0 ports are all HDCP 2.2 compliant...^IFV
Answered by: Ivanf
Date published: 2019-10-18

What is the procedure for using one keyboard and mouse connected to the 43UD79-B USB ports to access any of the four HDMI connected thin client computers?

Asked by: Frank101619
You will need to download and install LG's Dual Controller software to all your computers that you will be connecting to the LG 43'' Class 4K UHD IPS LED Monitor (42.5'' Diagonal), Model # 43UD79-B, Dual Controller 2.62 for Windows or Dual Controller 2.59 for Mac from the support page on our site, https://www.lg.com/us/support/software-firmware-drivers. Dual Controller is an application software that lets the user control multiple Windows and Mac systems using the shared keyboard and mouse attached to one computer. It is designed for the people who often use more than one system which are placed near to each other. With Dual Controller Software, the user can share a single keyboard/mouse across a set of systems (Windows/MAC). The software is packaged as an Install Shield installation package...^IFV
Answered by: Ivanf
Date published: 2019-10-18

This 43UD79-B has two USB and a USB type C, can it do KVM switch for 4 PCs (Windows CE Thin Clients?

Asked by: Frank101619
The LG 43'' Class 4K UHD IPS LED Monitor (42.5'' Diagonal), Model # 43UD79-B has a USB Type-C™port that can act as an upstream port and it also features two Downstream USB ports so it can be used as a KVM switch...^IFV
Answered by: Ivanf
Date published: 2019-10-17

This 43UD79-B has two USB and a USB type C, can it do KVM switch for 4 PCs (Windows CE Thin Clients?

Asked by: Frank101619
The LG 43'' Class 4K UHD IPS LED Monitor (42.5'' Diagonal), Model # 43UD79-B has a USB Type-C™port that can act as an upstream port and it also features two Downstream USB ports so it can be used as a KVM switch...^IFV
Answered by: Ivanf
Date published: 2020-06-09
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