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LG Electronics 84" LED Widescreen Ultra HD 4K Display - 3840x2160 (84WS70MS-B)

LG Electronics
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LG Electronics 84" LED Widescreen Ultra HD 4K Display - 3840x2160

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LG 84WS70MS-B - 84" LED-backlit LCD flat panel display - 4K UHDTV (2160p)
  • MacMall Part #: 9506901 
  • Manufacturer Part #: 84WS70MS-B 
  • UPC: 00047614437150 
  • Platform: Universal 

Large Screen Monitors
84" class (84.04" measured diagonally) LED Widescreen Ultra HD Display

An Award winning LG 84WS70MS-B 84” Ultra HD(3840 x 2160) LED commercial display is raising the standard of digital signage in an ULTRA big way. Designed to deliver the crucial content clearly and precisely, its resolution 4 times higher than full HD, makes discerning a single pixel almost impossible. The sheer size of the screen, equal to four 42-inch class displays, with the high pixel count enables images to go LARGE when it is imperative for accurate reproduction to be seen from large arenas such as control rooms, movie studios, emergency and transportation agencies. The picture is so big and immersive, it's as if you're in the scene and part of the action.


Display has a built-in temperature control that adjusts to light and heat eliminating dark or blackened areas.


Color changes and distortion are eliminated from any viewing angle. Color change average @ 60°, Gamma change average @ 60°


Minimized image distortion when external pressure is applied.

84" Edge LED Large Screen

The sheer size of the screen, equal to four 42-inch class displays, gives you a breathtaking viewing experience. The picture is so big and immersive, it's as if you're in the scene and part of the action.

Attachable External Media Players (sold separately)

Slim design LG media players can be installed conveniently in the back without taking up additional space.

Super High Resolution 3,840 x 2,160 (Ultra HD)

Boasting a pixel resolution 4X higher than Full HD (1080p), its detail is so vivid and crisp, even when viewed from a close distance.

Technical Specs

Product Type LED-backlit LCD flat panel display
Power Consumption Operational 350 Watt
Diagonal Size 84"
Viewable Size 84.04 in
TV Tuner No tuner
Video Interface Component, composite, HDMI
HDMI Ports Qty 2 port(s)
PC Interface DVI, VGA (HD-15), DisplayPort
HDCP Compatible Yes
Timer Functions Sleep, wake
Dimensions Without stand
Width 75.6 in
Depth 3.9 in
Height 43.7 in
Weight 160.7 lbs
Enclosure Color Black
LCD Display Technology IPS
Resolution 3840 x 2160
Display Format 4K UHDTV (2160p)
Image Aspect Ratio 16:9
LCD Backlight Technology LED backlight - edge-lit
Color Depth Up to 1.06 billion colors
Image Contrast Ratio 1400:1
Dynamic Contrast Ratio 500000:1
Brightness 500 cd/m2
Total Pixels 24,883,200
Viewing Angle 178 degrees
Viewing Angle (Vertical) 178 degrees
Response Time 12 ms
Display Menu Language Danish, Czech, Chinese (simplified), Brazilian Portuguese, English, German, French, Italian, Norwegian, Portuguese, Finnish, Swedish, Russian, Spanish, Dutch, Greek, Japanese, Chinese, Korean
Color Temperature Control Yes (Warm/Medium/Cool)
Additional Features Anti-glare coating, Intelligent Sensor, Smart Energy Saving, temperature sensor, EcoSmart, landscape mode, Image Sticking Minimization (ISM), auto brightness sensor
Stands & Mounts
Flat Panel Mount Interface 600 x 400 mm
Video Features
Input Video Formats 720p, 1080i, 1080p, 2160p
Supported Computer Resolutions 3840 x 2160
Media Player
USB Port Yes , 2 port(s)
Remote Control
Type Remote control
Audio System
Audio Controls Sound mode, balance
External Speakers Amplifier Power (Total) 20 Watt
Additional Features Clear Voice II technology
Connector Type 1 x VGA input ( 15 pin HD D-Sub (HD-15) ) - rear ¦ 1 x serial input ( 9 pin D-Sub ) - rear ¦ 2 x HDMI input ( 19 pin HDMI Type A ) - rear ¦ 1 x USB ( 4 pin USB Type A ) - rear ¦ 1 x VGA output ( 15 pin HD D-Sub (HD-15) ) - rear ¦ 1 x network ( RJ-45 ) - rear ¦ 1 x serial output ( 9 pin D-Sub ) - rear ¦ 1 x DVI-D input ( 24 pin digital DVI ) - rear ¦ 1 x DVI-D output ( 24 pin digital DVI ) - rear ¦ Speakers output - rear ¦ 1 x DisplayPort input - rear ¦ Composite video/audio input - rear ¦ Audio output - rear
Cables Included VGA cable
Compliant Standards FCC Class A certified, UL, TUV, VCCI, C-Tick, cUL, CB, RoHS, KCC
Environmental Standards
ENERGY STAR Qualified Yes
ENERGY STAR Version 5.1
Power Device Power supply
Nominal Voltage AC 120/230 V ( 50/60 Hz )
Manufacturer Warranty
Service & Support 3 years warranty
Service & Support Details Limited warranty - parts and labor - 3 years ¦ Limited warranty - backlight - 3 years
Dimensions & Weight (Shipping)
Width (Shipping) 79.9 in
Depth (Shipping) 12.4 in
Height (Shipping) 47.6 in
Weight (Shipping) 192.2 lbs
Environmental Parameters
Min Operating Temperature 32 °F
Max Operating Temperature 104 °F
Humidity Range Operating 10 - 80%
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