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42LF5800

Key Features

  • Smart Energy Saving
  • Motion Eco Sensor

available sizes:

42"
Magic Remote

Magic Remote

Change the channel, open an app or find something new with a point and click, the scroll of a wheel, or use LG's unique Voice Mate™ with natural speech recognition. And now you can control your compatible Blu-ray player, home theatre system, set-top-box and sound bar with just one remote. Spend less time navigating and searching for remotes and more time enjoying your entertainment. *Available on select model

Smart Energy Saving

The Smart Energy Saving features built into select LG TVs use clever technology to manage the TV's consumption of electricity without your having to worry about it. With LG TVs you can conserve energy, save money and do you part for the environment.

Smart Energy Saving

Motion Eco Sensor

The Motion Eco Sensor is a brilliant new technology that reduces power consumption by slightly adjusting the brightness of the screen relevant to the speed of the pictures.

Motion Eco Sensor

Triple XD Engine

Enjoy sheer perfection of Color, Contrast, and Clarity with the all-powerful Triple XD Engine.
LG's latest and most advanced Triple XD Engine brings the highest level of excellence in Color, Contrast, and Clarity for the best picture quality and performance.

Triple XD Engine
DivX HD

DivX HD

LG TVs are DivX Certified®, and can play DivX® video up to 1080p HD. Enjoy the vast variety of premium content from the internet through DivX HD.

SPECIFICATION English
PANEL
VIDEO
AUDIO
LG CINEMA 3D
LG SMART TV
SMART SHARE
Connectivity
AV INPUTS/OUTPUTS
CABINET ACCESSORIES
POWER
DIMENSIONS / WEIGHTS / UPC
WARRANTY

What People Are Saying

Rated 5 out of 5 by from Fantastic TV Wow great tv with 3 HDMI ports and great picture quality. Have had it for over a year now and zero issues. Also purchased LG sound bar and woofer, great combo. Will buy more LD consumer products.
Date published: 2017-05-14
Rated 4 out of 5 by from I bought this as a Christmas gift for my daughter's apartment. Connectivity was easy and the picture quality was excellent. We purchased three TVs in total and the LG was the best of all of them. We could connect it to her iPhone easily too for viewing pictures and listening to her music from her phone. Fantastic product.
Date published: 2017-01-04
Rated 5 out of 5 by from 42 inch I have a 55 inch lg smart tv and just bought this 42 inch. It is quite amazing the ease of use. was easy to understand how to use the controls. Quality is quite amazing. Would recommend highly !!
Date published: 2016-09-28
Rated 4 out of 5 by from Great Machine Bought this on sale a few months ago after reading several great reviews about it. As a single person, I found it very easy to set up on my own. I have been very happy with it, using it mostly to stream television over wifi. The OS is fairly easy to navigate. The built-in sound is sufficient, but I did recently upgrade to using an LG sound bar - it definitely makes a big difference and I'm wishing I had done it sooner.
Date published: 2016-09-27
Rated 5 out of 5 by from Great Tv ! I just bought this LF5800 smart Tv and Love it. so many features to enjoy and easy to hook up and connect to additional devices and it is extremely light,a big plus. One improvement would be adding a bigger sound/speaker system or include a soundbar. But overall I amm very happy with it.
Date published: 2016-04-07
Rated 4 out of 5 by from Great picture Great value and picture quality, like the wifi and sub ports
Date published: 2016-01-12
Rated 4 out of 5 by from This TV has a great picture. Pros; Easy set-set, excellent picture. I did not have to readjust the factory settings, straight out of the box and turn on. Great colour, contrast and sound. WiFi set-up also very easy. Cons; The only disappointment is the remote. It is not user friendly to people with large fingers, the buttons are too close and poorly designed.
Date published: 2015-12-10
Rated 5 out of 5 by from Love this TV received as a gift for our 50th Anniv It was a total surprise and didn't even know we needed it, but now wouldn't trade it for anything. The color and clarity is a huge improvement over our previous one.
Date published: 2015-09-26
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