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720p LED TV – 24” Class (23.6” Diag)

  • 24LF454B

  • Black

Key Features

  • 720p HD
  • 60Hz
  • HDMI
  • ENERGY STAR® Qualified

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*.

Display Type LED TVs
Resolution 1366 x 768
Panel Type Wide Viewing Angle (ADS)
Color Gamut (CIE1931) 72%
Color Bit 8bit (6bit+FRC)
Color Depth (Number of Colors) 16.7M
Pixel pitch(mm) 0.38175x0.38175
Brightness (Typ.) 180 cd/m2
Contrast Ratio (Original) 1000:1
Contrast Ratio (DFC) 5M:1
Response Time_Typ. (GTG) 14ms
Viewing Angle (CR≥10) R/L 178 (Typ.), U/D178 (Typ.)
Surface Treatment(Glare/non Glare) non Glare
Digital ATSC
Analog NTSC
Type Internal
Audio Output 3W x 2
Type (w/ Watt) Adapter (24W)
Input 100 ~ 240V
Normal On(Typ.) 28W
Power Save / Sleep Mode (Max) 2W
DC Off 0.5W
Remote Control Yes
Caption Yes
Flicker Safe Yes
Eye Comfort Mode Yes
Smart Energy Saving Yes
Motion Eye Care Yes
Auto / Manual Clock Yes
On/ Off Time Yes
Sleep Timer Yes
Auto Off / Auto Sleep Yes
Picture Mode Vivid/ Standard/ APS/ Cinema/Sport/Game/Expert1/ Expert2
Triple XD Engine Yes
ARC-PC 16:9, 4:3
ARC-Video 16:9 - DTV, ATV, HDMI Just Scan – DTV, HDMI (720ph) Original - DTV, ATV, HDMI Full Wide - DTV, ATV 4:3 - DTV, ATV, HDMI 14:9 - DTV, ATV, HDMI Zoom - DTV, ATV, HDMI Cinema Zoom - DTV, ATV,HDMI
VESA 75x75
UL(cUL) Yes
Remote Controller Yes
TV with Stand (WxHxD) 21.9" x 5.8" x 15.2"
TV without Stand (WxHxD) 21.9" x 2.1" x 13.6"
TV Shipping Dimensions (WxHxD) 27.6" x 15.8" x 5.0"
TV with Stand weight 7.5 lbs
TV without Stand weight 7.1 lbs
Shipping Weight 9.7 lbs
Limited Warranty 1 Year Parts & Labor
UPC 719192609211

What People Are Saying

Rated 3 out of 5 by from great for the price! our tv broke, we didnt have much money at the moment and we needed a cheap tv. this one is really great. it's good enough for us. i only gave it 3 stars because it has a usb input but it only works for data usb with photo and audio files. i thought i would be able to watch things from my hard drive or connect my external dvd player like i could on my old tv. i thought the feature was extremely old fashioned.
Date published: 2017-11-21
Rated 4 out of 5 by from 24" is the perfect size for my bedroom. Perfect size for my bedroom. I had a 17 year old (huge) tv in there and it was dying a slow death! Couldn't pass up the bargain of this one.
Date published: 2017-11-21
Rated 4 out of 5 by from nice tv Great picture! Bought this unit for my RV. The reason for the 4 star rating is the stand (pretty wobbly).
Date published: 2017-11-18
Rated 5 out of 5 by from Awesome picture Great quality and picture would highly recommend for a smaller size tv
Date published: 2017-11-11
Rated 5 out of 5 by from Dependable quality My old tv in my studio finally died. I already owned a larger LG tv and am satisfied with picture and performance.
Date published: 2017-11-05
Rated 5 out of 5 by from Great tv it fits the space I had planned for it. Like the screen size right size for a small space.
Date published: 2017-10-27
Rated 5 out of 5 by from Awesome I love this tv, have never had a flat screen tv, so clear, volume is great too
Date published: 2017-10-25
Rated 4 out of 5 by from Easy set up. I set up my TV about a month ago very quick and easy. Easy to follow direction and it was safely packaged. I was a bit disappointed that it had an HDMI connector, but no USB connector for my Firestick.
Date published: 2017-10-23
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We're here to support you with our product.

View 24LF454B Product Support

Contact us for any support inquiries.


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.

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

We lost the power cord for this tv. Do you sell this cord individually?

Asked by: MillerA
Parts and accessories can be obtained through our parts distributor, Encompass Parts. Their contact number, for placing orders and pricing information, is 866-779-7906. You can also use their website, at ^CP
Answered by: ChrisPSM
Date published: 2017-12-07

How do I hook up external speakers

Asked by: Promowizard
External speakers may be able to be connected via the HDMI port on the TV. ^CP
Answered by: ChrisPSM
Date published: 2017-12-02

I have an LG 26LE5300 tv. When I turn on the tv there is only a black screen with sound but the sound is only a hiss. I can't select the menu button and the remote control does not work. Do you have any idea what the problem might be.

Asked by: eliguh
We apologize about the problem you are experiencing with the television. If you are not getting a picture from the connected device then the unit may require service. Please contact our Customer Interactive Center at 800-243-0000 for additional assistance.
Answered by: NeilE
Date published: 2017-09-14

Can this TV be connected to external speakers? 

Asked by: Donald Leroy
The 720p LED TV – 24” Class (23.6” Diag), Model # 24LF454B does not have any ports that can be used to connect it to external speakers...^IFV
Answered by: LGJoel
Date published: 2017-11-24

Does it come with an HDMI cable?

Asked by: domgomez
An HDMI cable is not an included accessory with the LG 720p LED TV – 24” Class (23.6” Diag), Model # 24LF454B...^IFV
Answered by: LGJoel
Date published: 2017-12-02

How do connect a DVD player

Asked by: CamD
How you connect a DVD Player to the LG 720p LED TV – 24” Class (23.6” Diag), Model # 24LF454B will depend on what type of DVD Player you have and what connections are on it. The TV has an HDMI input on it that you can use to connect to external devices that have an HDMI output. Regular DVD Players only have the old RCA outputs on them (i.e. Red, White, Yellow) so you cannot connect that type of DVD Player to this TV. Progressive Scan DVD.Players on the other hand have an HDMI output on them so you can connect them to the TV...^IFV
Answered by: LGJoel
Date published: 2017-08-07

Is this a "smart tv?"

Asked by: Cathy004
The LG 720p LED TV – 24” Class (23.6” Diag), Model # 24LF454B is not a "Smart TV"...^IFV
Answered by: LGJoel
Date published: 2017-11-24
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