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You won't believe your eyes. LG’s LED technology delivers amazing brightness, clarity and color detail.
LG GAMING TV
Next-generation gamers demand the best graphics and the most awesome experience. LG Gaming TV puts the game up on the big screen where it belongs, in 2D and now 3D, with up to 1080p/240Hz quality and features like Dual Play, which gives two players a different full-screen view at the same time in 2D.*For a small percentage of the population, the viewing of stereoscopic 3D video technology may cause discomfort such as headaches, dizziness or nausea. If you experience any symptoms, discontinue using the 3D functionality and contact your health care provider.
LESS BLUR. MORE ACTION
TruMotion 120Hz technology lets you see sports, video games and high-speed action with virtually no motion blur. Now your TV can keep up with your fast- moving entertainment.
Double the detail
This stunning picture is the reason you wanted HDTV in the first place. With almost double the pixel resolution, Full HD 1080p gives it superior picture quality over standard HDTV. You’ll see details and colors like never before.
FIND THE PERFECT PICTURE
Get easy self-calibration with on-screen reference points for key picture quality elements such as black level, color, tint, sharpness and backlight levels. Take the guesswork out of picture adjustments with this simple-to-use feature. It’s not actually magic, but it will sure seem that way.
Motion Clarity Index 240
LG’s Motion Clarity Index (MCI) measures more than just the refresh rate to truly understand the ability to deliver clear, crisp images. MCI factors in refresh rate, our Triple XD Engine and backlight technology to better measure how well our TVs can display fast moving images like action movies, video games or sports.
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.
How much is this TV?
Asked by: Shihana
The LG 55'' Class (54.6'' Diagonal) 1080p LED TV, Model # 55LN5400 is a 2013 model that was discontinued at the end of 2013 and is no longer available for sale...^IFV
Answered by: Ivanf
Date published: 2019-07-15
Is the 55ln5400 a smart tv, also does it have blue tooth capabilities
Asked by: Msts
The 55LN5400 is not a smart TV and does not have Bluetooth. ^AC
Answered by: amber
Date published: 2017-12-27
I lost all the screws to the base stand. What sizes are they so I could see if I could find them somewhere?
Asked by: Anthony01
You need 3 EA of size P5 x 25 and 4 EA of size M4 x 14. The manual can be found here: http://www.lg.com/us/support-product/lg-55LN5400 ^AC
Answered by: amber
Date published: 2017-12-07
My screen has no picture but we have sound. 4 years old
Asked by: Moose43
If you're still experiencing issues, head to our support page on Twitter, @LGUSSupport or on facebook at www.facebook.com/LGUSA and our specialists will be happy to look into it. ^CP
Answered by: ChrisPSM
Date published: 2017-12-02
Seeking arms that screw into back of 55ln5400 to attach to wall mount (already installed). Is there a produc package for just attachment pieces?
Asked by: Addecal
Parts and accessories can be obtained through our parts distributor, MCM Electronics. Their contact number, for placing orders, is 800-824-9491. You can also use their website, at http://www.mcmelectronics.com/content/en-US/forms/lg_parts.
Answered by: NeilE
Date published: 2017-08-31
TV stopped powering up, red light stays on, did it once about 6 months ago, then just started working again until last week, now nothing, less than 3 years old ? power supply board ?
Asked by: ezstriper
We regret the inconvenience you have experienced with this television. It is difficult to determine the cause of such a power failure without an inspection by a qualified service technician. To make service arrangements, you may either contact our Customer Interactive Center at 800-243-0000, or you can check our Repair Provider Lookup on our website, at http://www.lg.com/us/support/repair/support-repair-provider-lookup.jsp.
Answered by: NeilE
Date published: 2017-06-07
I have lost the screws that attach the tv to the stand. What type of screws do I need and what dimensions do I ask for? Can I buy the screws at the local hardware store and how many do I need?
Asked by: Piabooboo
55LN5400 –We appreciate your interest in this television. According to the information listed on page 9 of the owner’s manual the stand, for this model TV, requires 3 screws with a P5x25 measurement, as well as 4 machine screws with a M4x14 measurement. These can be obtained at your local hardware store.
Answered by: NeilE
Date published: 2017-02-01
How do I perform a hard reset/factory reset on my 55ln5400
Asked by: Mattmann83
We regret the inconvenience you have experienced with this television. It is recommended to check the GENERAL SETTINGS menu for the FACTORY RESET feature. If there are additional questions about this process, please contact our Customer Interactive Center at 800-243-0000.
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