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43'' IPS UHD 4K Monitor (3840x2160) with USB Type-C™,10W Speakers, 4x HDMI Inputs, HDCP 2.2 Compatible with Remote

LG 43MU79B

Fast Ship Fast Ship items will ship within 2-6 business days. Depending on your current location and where you need the items sent, it may vary on the estimation of arrival time. We do our best to ship items as fast as possible. Feel free to contact our office once your order is placed to get a better idea of your shipment.


  • 4K UHD (3840 x 2160) IPS
  • HDCP 2.2 Compatible
  • USB Type C™
  • 4x HDMI Inputs

Quick Specs

  • Type: Miscellaneous
  • Width: 38.1"
  • Height: 25.5"
  • Depth: 10.8"

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LG 4K UHD Monitor

With nearly as much screen area as four 21.5" monitors, the Ultra HD 4K 43MU79-B can multitask-and entertain-in exciting new ways.

43" Class 4K UHD IPS Display

Outstanding Ultra HD performance is assured by the specially designed 4K display panel with in-plane switching (IPS), delivering accurate colors that remain consistent at wide viewing angles, with four times the resolution of Full HD.

HDCP 2.2 Compatible

Connect with confidence: This LG 4K monitor is compatible with the latest HDCP 2.2 copy protection, so it will display video from 4K streaming services, game consoles and Ultra HD Blu-ray disc players.

USB Type-C™ (DP Alt Mode)

Offering a new generation of convenience, USB Type-C™ (DP Alt Mode) ports allow 4K video display and mobile device charging, all at the same time over a single cable.

4x HDMI Inputs

Now, the monitor is a multimedia centerpiece. Easily and conveniently connect your other digital devices and peripherals with the convenience of 4 HDMI inputs.

Adjust Display Settings With Remote

Picture mode presets, including Picture in Picture, can be easily adjusted with the included remote control.

Screen Split

Customize your monitor layout for multitasking with the latest version of LG Screen Split. Resize and display multiple windows at once, with 14 options including four different picture-in-picture (PIP) choices.

10 Watt Speakers with Rich Bass

Enjoy what's on the screen with sound produced by the monitor's two 10 watt speakers with Rich Bass. LG's Rich Bass function can cover sound under 85Hz showcasing a wider and richer sound with impressive bass depth.


  • 4K UHD (3840 x 2160) IPS
  • HDCP 2.2 Compatible
  • USB Type C™
  • 4x HDMI Inputs
  • On Screen Control
  • Factory Calibrated
Panel Size 43" Class (42.51" diag)
Resolution 3840x2160
Panel Type IPS
Aspect Ratio 16 : 9
Response Time 8ms
Contrast Ratio (Original) 1000:1 (Type)
Pixel Pitch(mm) 0.2451x0.2451
Color Depth (Number of Colors) 10bit
Color Gamut (CIE 1931) NTSC 72%
Viewing Angle (CR 10) 178/178
Brightness 350 cd/m (Typ.)
(DFC) Mega
Surface Treatment Anti-Glare
Monitor (with Stand) 38.1" x 10.8" x 25.5"
Monitor (without Stand) 38.1" x 2.8" x 22.6"
Weight (with Stand) 35.1 lbs
Weight (Without Stand) 27.1 lbs
Dimensions (Box) (W x H x D) 41.9" x 11.2" x 25.9"
Weight (Box) 44.1 lbs
VESA Standard Mount Interface 200mm x 200mm
USB Down 2
Remote Control Yes
Reader Mode Yes
Black Equalizer Yes
DAS Mode Yes
On-Screen Control (OSC) Yes
Six Axis Control Yes
Dual Controller Yes
Quick Charge Yes
Super Resolution+ Yes
Plug & Play Yes
Factory Calibration Yes
HDMI Yes x4 (ver 1.4 x2, ver 2.0 x2)
DisplayPort Yes x1 (ver 1.2)
Headphone Out Yes
USB Type-C Yes (x1, 60W PD, DP Alt. Mode, Data), UHD@60Hz
Jack Location Vertical Type
Power Cord Yes
Easy Setup Guide Yes
DP to DP Yes
USB Type A to C Yes (Gender)
Calibration Report (Paper) Yes
RSC232C Option (Phone jack to RS232C Cable)
S/W Install CD Yes (OnScreen Control, Dual Controller)
Base Detachable Yes
Tilt (Angle) Yes (-5 ~10 )
Type Built-in Power
Input 100-240Vac, 50/60Hz
Normal On (EPA) No
Normal On (Typ) 70W
Power Save/Sleep Mode (Max) 0.5W
DC Off (Max) 0.3W
TUV-Type Yes
CB Yes
UL(cUL) Yes
DisplayPort Yes
ErP Yes
RoHS, Reach Yes
Windows 10 Yes
H-Frequency 30~135kHZ
V-Frequency 56~61HZ
HDMI HDMI1/2 : 3840x2160@30Hz (HDMI1.4) HDMI3/4 : 3840x2160@60Hz (HDMI2.0)
DisplayPort 3840x2160@60Hz
USB-C 3840x2160@60Hz
All Matt Black
Key Number (Power Key Included) 1 Joystick
Key Location Bottom
Key Type Joystick
LED Color(On Mode) White
LED Color (Power Save Mode) Off (Power LED ON : White Blinking)
Audio Output (Watts) 10Wx2
Type Rich Bass
Number of Language 17
Country English, Germanic, French, Spanish, Italian, Swedish, Finnish, Portuguese, Portuguese(brazil), Polish, Russian, Greek, Ukrainian, Chinese (Simplified, Traditional) , Japanese, Korean
Limited Warranty 3-Year Limited Warranty (Parts/Labor/Backlight)
UPC 7 19192 61435 2

Quick Specs

  • Appearance

  • Type: Miscellaneous

  • Dimensions

  • Width: 38.1"
  • Height: 25.5"
  • Depth: 10.8"

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.