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LG 24LJ4540-WU 24-Inch 720p LED HD TV White — main product image
LG 24LJ4540-WU 24-Inch 720p LED HD TV White
LG 24LJ4540-WU 24-Inch 720p LED HD TV White
LG 24LJ4540-WU 24-Inch 720p LED HD TV White
LG

LG 24LJ4540-WU 24-Inch 720p LED HD TV White

1366 x 76821.9"13.6"2.1"15.2"

A compact 24-inch 720p LED TV in white — ideal for kitchens, dorms, and small secondary rooms.

$249.99*
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*Price sourced from Amazon.com. Last updated:Aug 30, 2026.Price and availability are subject to change — details.

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Overview

The LG 24LJ4540-WU is a straightforward 24-inch LED TV built for spaces where a large screen is impractical and smart features are unnecessary. With a 720p (1366 x 768) resolution and direct-lit LED panel, it delivers a clear enough picture for casual viewing — news, cooking shows, or background content in a kitchen, bedroom, or dorm room. The 60Hz refresh rate (120Hz effective) handles standard broadcast and streaming content without noticeable judder. At just 2.1 inches deep without the stand, it takes up minimal space whether placed on a counter or mounted on a wall.

The white housing is a practical design choice that distinguishes this model from the sea of black TVs, making it a better aesthetic fit for lighter interiors. Connectivity is minimal — one HDMI, one USB, and a built-in ATSC tuner for antenna reception. There are no smart TV features, no Wi-Fi, and no app store, which keeps the interface simple and eliminates software-related slowdowns. For anyone who needs a small, affordable display for a secondary location and plans to add a streaming stick for app access, this TV does exactly what it needs to without overcomplicating things.

Key Features

Dimensions: 21.9"W x 13.6"H x 2.1"D (TV without stand) | 21.9"W x 15.2"H x 5.8"D (TV with stand)

No smart functionality.

720p HD resolution for a crisp picture. Direct-lit LED produces great picture quality. Resolution - 1366 x 768. Brightness (Typ.)- 180 cd/m2. Pixel pitch(mm)- 0.38175x0.38175

60Hz refresh rate allows fast moving action scenes to be seen with minimal motion blur (120Hz effective rate).

Inputs: 1 HDMI, 1 USB, 1 (ATSC); Speaker System: Internal

Specifications

Brand
LG
Model
24LJ4540-WU
Screen Size
24 inches
Resolution
1366 x 768 (720p HD)
Display Technology
Direct-lit LED
Brightness
180 cd/m²
Pixel Pitch
0.38175 x 0.38175 mm
Refresh Rate
60Hz (120Hz effective)
Inputs
1 HDMI, 1 USB, 1 ATSC tuner
Speakers
Internal
Smart TV
No
Dimensions (without stand)
21.9"W x 13.6"H x 2.1"D
Dimensions (with stand)
21.9"W x 15.2"H x 5.8"D
Color
White

Frequently Asked Questions

No. This is a non-smart TV with no built-in Wi-Fi or streaming apps. You would need an external streaming device connected via HDMI.
It has 1 HDMI port, 1 USB port, and a built-in ATSC tuner for over-the-air antenna reception.
The native resolution is 1366 x 768 (720p HD). It is not a 1080p or 4K display.
The TV measures only 2.1 inches deep without the stand, making it slim enough for wall mounting, though you should verify VESA mount compatibility for your bracket.
Yes. It has an internal speaker system, so it works out of the box without external audio equipment.

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