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With over a billion rich colors, LG SUPER UHD TV delivers lifelike picture quality with smoother, more subtle and more precise gradations.
SUPER UHD Cinematic Experience
LG SUPER UHD TVs deliver an experience that rivals the local theater. webOS streams the finest entertainment in just a few clicks, looking bold and rich thanks to Active HDR with Dolby Vision™. And the premium harman/kardon® audio system fills the room with deep, nuanced sound.
Enjoy The Most HDR Content
From brilliant brights to deepest darks, LG SUPER UHD TV offers the ultimate expression of high dynamic range. Unlike some other 4K televisions, LG SUPER UHD TVs support Dolby Vision™, optimizing the picture scene-by-scene, as well as the new HLG HDR standard so viewers get more options for premium content.
The compatibility for HDR playback may vary by the format and country. Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories. Dolby Vision is a trademark of Dolby Laboratories.
webOS brings together all of the most popular streaming video apps, including Netflix, brought to life in 4K, HDR or enhanced with HDR Effect. And webOS gives you access to more than 70 free premium Internet channels through the LG Channel Plus app.
Please check with content providers for required bandwidth to stream videos. Smart service on product is subject to change. Some apps that appear on the screen image may not be pre-installed; Internet connection is required for download.
Channel the Internet
Get 100 free IP channels including Got Talent Global, Outside TV Shorts, Just for Laughs, and more integrated right into the television. Discover premium new entertainment, sports and lifestyle programming or enjoy old favorites any time.
Introducing A La Carte TV, the only live TV service that lets you personalize your channel lineup and save. Customize with your favorite extras like Sports, Comedy, Kids, News, Hollywood, Lifestyle and more. Watch 7 Days Free! Restrictions apply.
Gorgeous Picture No Matter How You Look At It
From the front or from the side, every seat in the TV room gets a clear, vibrant picture without washed out tones. Thanks to IPS technology, LG SUPER UHD TVs ensure any view is a great one, not just those front and center.
ENERGY STAR® QUALIFIED
Earning the ENERGY STAR® means a product meets stringent energy efficiency requirements set by the US Environmental Protection Agency. ENERGY STAR® certified televisions are on average, 27 percent more energy efficient than conventional models, saving energy in all usage modes: sleep, idle and on.
3 USB, 1 RF In (Antenna/Cable), 1 Composite In, 1 Ethernet, 1 Optical, 1 RS232C (Mini Jack)
Smart TV Operating System
Active HDR with Dolby Vision™, Wider Color Gamut, Billion Rich Colors, Ultra Luminance, Sound Designed by Harman Kardon™
Ultra HD (3,840 x 2,160)
TruMotion 240 (Refresh Rate 120Hz)
Active HDR with Dolby Vision™
Wider Color Gamut
True Color Accuracy
Billion Rich Colors
Magic Remote Control
Natural Voice Recognition
Universal Control Capability
LG Content Store (App Store)
Full Web Browser
60W (WF: 20W)
Sound designed by harman/ kardon™
Wireless Sound Sync
Wi-Fi® Built In
Simplink (HDMI CEC)
4 (HDCP 2.2)
RF in (Antenna/Cable)
RS232C (Mini Jack)
Power Supply (Voltage, Hz)
600 x 400
75SJ857A (74.5" DIAGONAL) DIMENSIONS/WEIGHTS/UPC
Wall Mount (WxHxD)
66.2" x 37.8" x 2.2"
W Stand (WxHxD)
66.2" x 40.2" x 13.4"
71.8" x 43.9" x 9.1"
TV Without Stand
W Stand Weight
What people are saying
Rated 5 out of
Very NiceClear pictures and nice audio. Magic remote is really what I wanted. Instead of clicking arrows forever, I can point and shoot. Very happy I bought this large TV.
Date published: 2018-09-09
Rated 5 out of
Amazing Picture...After 3 weeks, still very happy with my LG 75” TV. The picture is amazing, it was easy to set up, and really have no complaints....it’s everything I expected it to be. No way I was going Samsung with pop up ads...LG was the the best choice for me.
Date published: 2018-04-29
Rated 4 out of
maybe baby from
Features aplentyI purchaed the first screen and it was delivered within 10 days with a cracked screen. I immediately called Costco and they reordered replacement which was delivered in 10 days. Replacement set was good and we set up wall mount, receiver, and other program sources in about 2 hours. TV is heavy, about 150 lbs...be sure to have adequate wall mount. On screen instruction is easy to follow and we were enjoying broadcasts without much confusion.
The CES Innovation Awards are based upon descriptive materials submitted to the judges. CTA did not verify the accuracy of any submission or of any claims made and did not test the item to which the award was given.
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*Prices, promotions and availability may vary by store and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for final price and availability.
Enjoy movies and TV shows on a sprawling screen with a billion rich colors and 4K clarity. The most HDR content choices come alive in outstanding picture quality, enjoyable from a wide viewing angle. Even better with the thrill of premium harman/kardon® sound for a truly cinematic experience at home.