LG 24LJ4540 TV Review

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Updated September 24, 2022

One of the best TVs for bedrooms, the LG 24LJ4540 TV is definitely a great deal. It’s perfect for small spaces, like kitchen counters or dorm rooms, and the price is just right if you want something in addition to your bigger living room TV.

Why We Like It – LG 24LJ4540 TV

The LG 24LJ4540 TV is the perfect price and size for a secondary TV. It has a surprisingly crisp picture for a TV with 720p resolution. It also has built-in speakers with great volume levels and many audio and video settings to choose from. It can be set up with or without the TV stand.

  • Very affordable
  • Loud built-in speakers
  • Easy to set up
  • Only 1 HDMI port
  • Hard to wall mount


The LG 24LJ4540 TV has a Triple XD Engine that processes images for deeper contrast and more lifelike colors and picture quality. The LED backlighting enhances colors and provides for deeper black levels. The viewing angles are fairly consistent; you can get a great view of the action from any seat in your living room. The refresh rate is 60hz for smooth gaming, and you can even use it as a computer monitor for PC gaming. With 720p HD resolution, you’re getting decent picture quality at a very good price. And if you aren’t sure what the differences in these acronyms are, be sure to check out our guide on what HD TV is. But if you’re looking for something a little larger, with more bells and whistles, check out the Samsung 43-Inch Smart TV. If you prefer the 22-inch version, click our LG 22LJ4540 TV review.


The LG TV does have built-in speakers. Amazon reviewers say the sound quality is okay, and the volume levels do get fairly high for a smaller flatscreen TV. If you want to get an “ultra-wide” monitor/TV hybrid that supports a 21:9 ratio, check out our LG 29LN450W 219 29 ultrawide TV review.

Smart Features

This is not a smart TV, so it’s perfect for anyone who just needs a basic TV without confusing smart features. For a slightly larger screen, the Westinghouse WR32HX2210 is a small and affordable option with Roku smart TV functionality built-in.


The LG 24LJ4540 only has one HDMI input port and one USB port, so it’s fairly limited in connectivity. It does have input for an antenna. It does not have an ethernet port or built-in wifi.


At $130, the LG 24LJ4540 TV is a fantastic deal. If you’re looking for a second TV to put in your bedroom or kitchen, this LG TV is the perfect price. However, one big drawback is that there are no smart TV features; the VIZIO D24f-G1 D-Series 24” Class (23.5″ Diag.) Smart TV is a similar price. However, if you need a basic TV at a budget-friendly price, the LG TV is a good choice.

LG 24LJ4540 TV Wrap Up

With its incredibly budget-friendly price, the LG 24LJ4540 TV is definitely one of the best TVs for bedrooms. It has a beautiful picture for a small flatscreen TV, and the built-in speakers are very convenient. This TV is definitely the right size and price range for a secondary TV in the bedroom or kitchen. While the size is good, you might also want to check out something with more bells and whistles, like the Samsung Frame TV 43.

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