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Key Features

  • 720p HD
  • 60Hz
  • HDMI
  • ENERGY STAR® Qualified
See Retailer for Pricing

LG 24LF454B

An ideal TV for the bedroom, den or other small space should combine performance, convenience and design. The compact VESA wall-mountable LG 24LF454B delivers a high-definition picture along with HDMI and Component Video connectivity.

Wall Mountable

Wall Mountable

To simplify the mounting process, the rear panel of the TV arrives with the necessary screw holes to accept an industry-standard VESA 75 mount* (75mm x 75mm configuration). Wall-mount the LG TV quickly and securely with common VESA-compliant hardware*.



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.


What People Are Saying

Rated 5 out of 5 by from Great for my dorm room! Bought this TV a couple weeks ago and my roommate and I love it! It works wonderfully and we haven't run into any problems yet!
Date published: 2018-09-17
Rated 5 out of 5 by from Just plug & go We bought this tv to replace the one in our camper . Bigger screen , better color , and easier setup .
Date published: 2018-09-11
Rated 3 out of 5 by from Perfect Size In need of a smaller sized "kitchen" TV that would be LED and provide a decent picture for casual viewing in our kitchen, there was a limit to the number of TVs that measured comfortably for our dedicated designed wall alcove/space. The LG 24" was a close to perfect although, at least until we have permanently placed it in its allotted space. Very reasonable priced, it has its limitations including limited "settings", particularly for sound and would have been more perfect for out needs if there was a specific volume control that extends above the "fixed settings".
Date published: 2018-08-28
Rated 3 out of 5 by from LG 24 " led tv Unfortunately, this one only last 10 days longer than the base 1 year warranty. Repair cost would have exceeded buying a direct replacement. I was a little disappointed by that. I bought an extra year warranty on the replacement. It is a convenient size for my computer room which is one of the reasons I bought a direct replacement. Fingers crossed the replacement will last longer.
Date published: 2018-08-23
Rated 5 out of 5 by from Couldn't be happier. Bought this to replace old TV. WOW! What a difference in the picture and color. I can't believe how many channels I pull in with just rabbit ears. This is a great TV and glad I got it.
Date published: 2018-08-19
Rated 4 out of 5 by from A nice TV for the bedroom or kitchen. The sound quality could be improved. The remote is not user friendly.
Date published: 2018-08-11
Rated 3 out of 5 by from Volume capability I bought it about one month ago & although the product has a great image, the ability to raise the volume higher is non-existent. So I would recommend that any person with a hearing problem not purchase this television. Also, the instruction book is not very descriptive and/or explanatory. I persevered over several days to understand its functions.
Date published: 2018-08-11
Rated 5 out of 5 by from Once we got the picture adjusted, we loved it. As we are seniors it took us awhile.
Date published: 2018-08-10
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Ask your questions. Share your answers.
Please first review the detailed product information and help guides in the Product Support section for this product prior to posting a question.

Just bought this tv and there is no sound am I missing something?

Asked by: Shemarie
Hello, to use the TV speakers please go to: SETTINGS > AUDIO > TV Speaker. ^AC
Answered by: Amber C
Date published: 2018-03-07

Can my LG 24LF454B be used as a PC monitor ?

Asked by: GoIrish68
It sure can, you would have to use the HDMI port. ^AC
Answered by: Amber C
Date published: 2018-02-23

I have purchased an LG 24LF454B and want to know if I can connect my Android device (Google Pixel 2) to the TV to watch videos off my phone? Thank you.

Asked by: ryjordyl
Regrettably, there is no way to connect your phone directly to the LG 720p LED TV – 24” Class (23.6” Diag), Model # 24LF454B to watch videos off your phone. If your phone supports Miracast, you can connect a device like the Google Chromecast or a Blu-Ray Player that supports Miracast to the TV via one of its HDMI ports and watch videos from your phone through those devices...^IFV
Answered by: LGJoel
Date published: 2018-04-12

My tv is 32" non smart. There is a usb port o the back but when I put a flash drive in and try to access the usb there is no usb option on the menu.

Asked by: NoahPetrie0531
That's a great question, Noah. The USB port for this model is a Service Only port. You will not be able to access content on a USB storage device with this TV. ^RW
Answered by: RobLG
Date published: 2018-01-24

is there a power cord available to connect the LG 24" Class 720p 60Hz LED HDTV - 24LF454B into a 12vdc power(cig lighter) in an rv

Asked by: steppenwolf
LG does not make a power cord that will allow you to connect the LG 720p LED TV – 24” Class (23.6” Diag), Model # 24LF454B to a 12 VDC power outlet in an RV or car, however, some Best Buy stores have a Car Electronics department that carries them or you can check Radio Shack stores or an online retailer like that deals with car electronics that is likely to carry them...^IFV
Answered by: LGJoel
Date published: 2018-01-23

Where is the headphone jack

Asked by: Jeremiah 5
The LG 720p LED TV – 24” Class (23.6” Diag), Model # 24LF454B does not have a headphone jack on it...^IFV
Answered by: LGJoel
Date published: 2018-01-14

How do i hook dvd player up to this tv?

Asked by: Pastey
This TV has 1 HDMI input for items to be connected to it. ^AC
Answered by: amber
Date published: 2017-12-29

I am using an HDMI wire from my Dish Network box into my TV. Turning on my LG 24 LF 454 B TV I have no signal flashing on screen. How do I set up the TV for viewing channels from the Dish Network box

Asked by: Tiger 1
Please give us a call at 1-800-243-0000, so we can find out what is going on and further assist. ^AC
Answered by: amber
Date published: 2017-12-11
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