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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.
Rated 1 out of
Was great.... not nowWe have had this TV for 3 years. In the last 6 months, it has started showing bright white lights on the screen... Now, certain apps are no longer supported. So... We have to buy a new TV because the repair cost is too high, especially for a TV that is no longer supporting apps. Not very "smart" in my opinion.
Date published: 2019-08-22
Rated 4 out of
Good TV but no WebOS support.The TV is good aside from the fact that it doesn't support WebOS which I'm kind of upset about since it's a 2015 model.
Date published: 2019-05-12
Rated 1 out of
LG stopped updating this modelOnly a limited number of apps work and with those that do work it's only a base app version.
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.
picture is so dark it's hard to see unless their room is completely black or you're shining a flashlight on in the screen? How can I fix this?
Asked by: Kristilynne406
Sorry to hear you are having an issue. Please see the following link for some helpful troubleshooting steps. ^AC https://www.lg.com/us/support/product-help/CT10000018-1432651636835-dark-or-dim-picture
Answered by: Amber C
Date published: 2018-08-16
I've lost the legs/ stands to my LG42LF5800. how can I replacements?
Asked by: VRFnerd
Please see the link provided for the legs of the TV. ^AC
Answered by: Amber C
Date published: 2018-06-05
How do I connect my wireless headphones to this tv? I need to feed audio to headphones. Thanks.
Asked by: Endless Summer
This TV needs an AN-WF500 Bluetooth dongle to be able to connect to headsets via Wireless Sound Sync. ^CP
Answered by: ChrisPSM
Date published: 2018-01-20
How do you connect to Bluetooth on 42lf5800? Wireless option there but can't click on it. (Dimmed like as if it's unavailable). Please help.
Asked by: Sfbaygirl
In order to connect Bluetooth to the 42LF5800, you would need the AN-WF500 WiFi/Bluetooth Dongle.
Answered by: NeilE
Date published: 2017-08-20
How do I disable video description on my lg tv 42lf5800
Asked by: Cd08
Our offices, in the United States, do not have product information for Canada. In order to obtain such information, it is recommended to check our subsidiary’s website, at http://www.lg.com/ca_en/index.jsp. You may also contact our Canada offices at 1-888-542-2623.
Answered by: NeilE
Date published: 2016-07-15
I need a new remote for my tv, what will be compatible?
Asked by: Cherishrandall
The supplied standard remote that was an included accessory with the ENERGY STAR® Qualified LG Smart LED TV - 42" Class (41.9" Diag), Model # 42LF5800 is Part # AKB74455416...^IFV
Answered by: LGJoel
Date published: 2016-05-17
How do I download Netflix etc. on this lg tv?
Asked by: Nadz
Our offices, in the United States, do not have specific product information units released in Jamaica. In order to obtain such information, it is recommended to check our subsidiary’s website, at http://www.lg.com/pa_en/support/contact-customer-support, or by phone at 1-800-234-2675.
Answered by: ShenaS
Date published: 2016-04-28
My tv's Wi-Fi stops working at the middle of a video. Or it would not work at all
Asked by: Ricy0638
Our offices, in the United States, do not have product information for Mexico. In order to obtain such information, it is recommended to check our subsidiary’s website, at http://www.lg.com/mx/support/contact/support-here-to-help.jsp.
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LG offers a variety of innovative and state-of-the-art flat-screen televisions to fit your unique needs including:
LED TVs: Deliver smoother, cleaner pictures in a streamlined, slim design. This energy efficient TV uses LED backlighting to deliver a brighter and more vivid picture.
OLED TV: Designed to give you lifelike color and richer imagery, discover a display that can be viewed clearly from virtually any angle.
OLED 4K TV: Offers incredible detail with LG’s ultra high-definition resolution, double that of full HD TVs. You will feel immersed in the action with an OLED 4K TV from LG.
Smart TV: LG’s line of smart TVs lets you do it all. From movies and music to games, videos and so much more, LG smart TVs feature everything you want, all in one place.
3D TV: LG’s 2D-to-3D conversion feature lets you turn virtually any TV show, movie or sporting event into a total 3D experience.
LG has the flat screen to meet your entertainment needs. Experience your favorite television shows, movies and music in a whole new way with LG’s innovative technology including 4K UHD, OLED 4K and LED displays. You’ll find the state-of-the-art technology you need with the dependability you expect. Learn more about our collection of flat-screen TVs, as well as our innovative wireless speakers and LG sound bars and soundplates.