LG 42" Smart LED 1080p HDTV w/ 3 HDMI Inputs

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On your mark, get set, go. With plenty of awesome features, the LG 42LF5800 HDTV will have you off to the races for endless entertainment options.

Start with smarts. This brilliant HDTV is equipped with built-in Wi-Fi and LG Smart TV--it's like having all of your favorite apps on the big screen! Whether you want to stream movies on Netflix or catch up with friends on Facebook, you can do so with this awesome feature. Plus, this HDTV has three USB ports and three HDMI inputs, offering tons of connectivity options as well.

While the picture is gorgeous on its 41.9" diagonal LED-backlit Full HD 1080p resolution display, the sound also helps this TV stand out from the crowd. A 2-channel speaker system with Virtual Surround Plus gives you the experience of surround sound without purchasing and setting up a ton of extra speakers. From LG.

For helpful terms and definitions, please refer to the HDTV Glossary tab above.

HDTV programming, where available, may require a subscription to a digital cable or satellite service. Contact your local provider for details. Wireless capability may require a network connection, accessories, and/or a service fee. Services and/or content available through apps may require payment. Contact provider for details.

  • Includes 42LF5800 HDTV with remote control
  • 41.9" diagonal LED-backlit display
  • Full HD 1920x1080p resolution
  • 60Hz refresh rate
  • Triple XD Engine
  • Just Scan 1:1 pixel matching
  • Real Cinema 24p
  • Built-in Wi-Fi; Wi-Fi Direct
  • Dual-core processor
  • LG Smart TV: NetCast 4.5 webOS, Web browser, LG Content Store
  • Smart Share: Screen Share, Content Share
  • 2-channel speaker system
  • 20W audio output
  • Virtual Surround Plus
  • Dolby Digital, DTS decoders
  • Clear Voice II
  • Mobile High-Definition Link
  • VESA 400x400 wall-mountable
  • Three USB 2.0 ports
  • Three HDMI inputs
  • RF, component video, shared composite A/V, ethernet inputs
  • RS232 mini jack
  • Optical digital audio output
  • Approximate measurements: With stand 37-3/4"W x 24"H x 8-5/8"D, weighs 20.9 lbs; Without stand 37-3/4"W x 22-1/8"H x 2-1/4"D, weighs 20.3 lbs
  • UL listed; 1-year Limited Manufacturer's Warranty
  • Imported

Delivery Date Estimate

Reviews & Community QA

Rated 4.8 out of 5 by 77 reviewers.
Rated 5 out of 5 by LG 42 Smart LED HDTV Beautiful picture shown on this 42 inch tv!!! When I first decided to buy I read the reviews and knew that this would be a good buy tailored for my bedroom. This is a great tv it fit perfectly into my budget with the flex pay payments. I would recommend this product to all my friends 04-20-16
Rated 5 out of 5 by Awesome TV I couldn't be more pleased with this TV. It is sleek and lightweight, so set up was easy. Having three HDMI inputs is an improvement over the set I replaced. I enjoy the ability to connect my laptop and show my photographs on the big screen. The smart features are also great. It makes tuning in to Netflix or other sites so easy. I was amazed at the picture clarity. Images in the foreground almost look 3-D! As for the sound quality, I think it is fine. The set-up features also allow you to choose sound quality for different viewing situations. I like the one that enhances speech clarity. Overall, I would highly recommend this product. 03-20-16
Rated 5 out of 5 by Great TV This is a great tv. We've had it for 6 months. Haven't had any problems with it. It was very easy for my husband to install. The 42" is a good size for a bedroom. The picture on this tv is much better than our 55" smart tv that we have in our family room, it's not an LG. We wish it was. Picture is very clear. Sound is great. Stand is sturdy. Smart features are very easy to operate with the remote. We've downloaded movies and tv series; looked at facebook; YouTube videos, etc. There isn't anything that we don't like about this tv. My husband said to make sure I mention that watching sports on this tv is great. : ) 02-05-16
Rated 5 out of 5 by love this tv Have had our tv since May 2015. It is user freindly. Awesome Picture! We just bought another one for the workout room. Can't wait for it to come. 01-06-16
Rated 5 out of 5 by LG Smart LED TV is a Smart Buy This is an excellent buy. The picture and sound are awesome. The setup was easy. Love thisTV. 12-28-15
Rated 5 out of 5 by Great Purchase I'm very happy with this television. It has a great picture and sound, and the smart features are awesome. 12-23-15
Rated 5 out of 5 by Great TV The picture is unbelievable. I purchased this for my son's room. The picture is clear and the people on the screen look as if it is live TV. I plan to purchase another one shortly for the guest room. 12-14-15
Rated 5 out of 5 by Great purchase Bought this tv for my son ( early christmas gift) Just hooked it up & got it going. The tv is amazing, the picture is crisp & clear & the setup only took about 3 minutes with no problems at all. He loves his new tv so far & so do I. If your looking for a smart tv, this is the one to buy. 5 stars 12-08-15
Rated 5 out of 5 by Great TV This is my second LG TV purchased from QVC. This one was given as an early Christmas present to my daughter and her family. I am very happy with first purchase which is used as my primary TV in living room and my daughter says their TV works very well. 12-08-15
Rated 5 out of 5 by Lg smart tv Love it, easy set up, crisp clear picture,great value! 12-07-15
Rated 5 out of 5 by Great TV I am very pleased with this TV. This is an early Christmas gift for me and my fiance. Merry Christmas! The picture is beautiful and the sound is great! I also loved the price and the easy payments. Great value for an awesome Television. I am very happy as I am with all my QVC purchases. I would definitely recommend this to anyone. 12-02-15
Rated 5 out of 5 by Super Clear!!! We needed a flat screen TV for our bedroom. (Well, we really didn't need it, but I wanted a unit that would take up less space.) For the past year I kept nudging my husband to window shop. Every holiday sale I'd make TV suggestions, but he just wasn't ready. So, when I was ready, I made this purchase. Watching any show on this TV, whether live or filmed, is like being there at the time of production. The picture quality is so clear! The set up was easy; I did it while my husband was at work! This is my first LG, and I have to share that being a SONY loyalist, I was intimidated to 'step down', and actually it was a great incentive to have this product available on EZ pay. This was really a GREAT purchase and we are so happy with it!!! 11-28-15
  • 2016-05-11 T06:44:59.023-05:00
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