43UD79-B
43'' Class 4K UHD IPS LED Monitor (42.5'' Diagonal)
  • 4K UHD (3840 x 2160) IPS
  • HDCP 2.2 Compatible
  • USB Type C™
  • 4x HDMI Inputs
  • On Screen Control
  • Factory Calibrated
43" Class 4K UHD IPS LED Monitor (42.5" Diagonal)
$ 699.99
Where to Buy
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 22.6" x 2.8"
  • Without Stand (WxHxD)
    38.1" x 25.5" x 10.8"
    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 5 out of 5 by from Big Size Perfect for Me! I got this about a month ago and I love it! Color looks good but is not the same as my other calibrated monitors... which one is correct? Maybe I'll adjust it later. I love seeing my photos big, it's a real pleasure for me and impresses the clients! I tried to attach a photo here but it says too large, even from a pocket camera, sorry!
Date published: 2019-10-30
Rated 5 out of 5 by from The best monitor I've used! I work from home using a number of different creative and business apps, and run a film production company on the side, which requires a portion of my time on the screen for editing. I was using a MacBook Pro connected to 32 in. screen, before that a 27 in. iMac, and this monitor beats them all. It works seamlessly with my MBP (I'm able to connect it and keep it shut, using a wireless keyboard and trackpad, connect my monitor speakers directly to the monitor, and it always just works - brilliantly). The display is bright, HUGE, and color correct, which was one of the other reasons I purchased it - more accurate colors for color correcting footage. Before purchasing it, I wondered if 43 inches would be too big but now that I have it, it's perfect, HUGE, but perfect. It's like having 2 or 3 large monitors in one—there's room for all my windows and apps and some to spare. If you're wondering whether or not to purchase it—don't think about it. Just buy it!!!
Date published: 2019-09-20
Rated 5 out of 5 by from Displays four individual inputs Exactly what I needed, displaying four unique inputs via HDMI
Date published: 2019-06-10
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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.

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: 2019-10-17

This 43UD79-B has two USB and a USB type C, can it do KVM switch for two PCs?

Asked by: Marc2009
You can download and install the dual Controller Software for the LG 43'' Class 4K UHD IPS LED Monitor (42.5'' Diagonal), Model # 43UD79-B which essentially turns the monitor into a KVM switch. You can plug a mouse and keyboard into the two downstream USB 3.0, install the Dual Controller software on two systems, and control both of them from that single mouse/keyboard combo...^IFV
Answered by: Ivanf
Date published: 2019-09-25

The 2 USB ports are not responding and do not power my iPhone via Lightning Cable also won’t power headphones via USB to C cable. Anyone else have this problem?

Asked by: jg6021
We are sorry to see you are having trouble using your monitor. Please give our computer specialists a call at 800-243-0000 for assistance.
Answered by: ChrisPSM
Date published: 2019-08-12

which vesa wall mount do you recommend since it weighs so much

Asked by: johnpendleton
this monitors vesa mount is recessed, there are a lot of TV mounts that are technically VESA compliant but will not attach to his monitors recessed VESA mount. I wasnt careful enough and I bought ONKRON Mobile TV Stand TS2551, will have to send it back
Answered by: E104
Date published: 2019-07-15

I've a MacBook Pro 2018 which supports 4K resolution. - If I connect my MacBook's Thunderbolt 3 port to the display's USB Type-C port will this work? - Next to the USB Type-C of the display, there are. two USB Type-A ports. Can I use them as a USB hub?

Asked by: Mikey999
Thunderbolt 3 defines a superset of capabilities that run on USB-C connectors and cables. In other words, Thunderbolt 3 brings Thunderbolt to USB-C, so you can connect your Thunderbolt 3 port to the USB Type-C or USB-C port on the LG 43" Class 4K UHD IPS LED Monitor (42.5" Diagonal), Model # 43UD79-B. USB Upstream and downstream ports usually refer to ports on a USB hub. This monitor only has 2 x downstream USB ports and does not have an upstream USB port so the two USB downstream ports cannot be used as a hub. Typically, a hub would have an upstream port to connect to the PC and several downstream ports for peripherals...^IFV
Answered by: Ivanf
Date published: 2019-06-20
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