TVs

LG Smart TV 48" 4K UHD OLED AI B5 HDR 2025 OLED48B53LA

Key features:

  • Screen Size: 48 inches
  • Resolution: 4K Ultra HD
  • Total HDMI Ports: 4
  • Audio Channels: 2.1
  • Operating System: WebOS
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  • Diagonal 48 "
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Description

Description

The fastest and smartest 2nd generation alpha 8 artificial intelligence processor is the result of a decade of development.

The artificial intelligence engine of our processor can recognize content by type. Based on this information, it provides the optimal picture quality settings for even greater depth and detail.

Enjoy perfect black, only with LG OLED.

Perfect black in bright and dark spaces

UL certifies that the black color displayed on the screen is the true, perfect black color range, which can enhance the brightness and contrast you perceive, regardless of whether you are viewing the device in a bright or dark environment.

Perfect color

Certified 100% color volume and 100% color accuracy. Enjoy precise, vibrant colors in bright sunlight or even in dark environments!

Lifelike picture with AI Picture Pro

The AI Super Upscaling, AI Object Recognition Enhancer, and Dynamic Tone Mapping technologies analyze the details of each frame to improve the resolution, brightness, depth, and sharpness of the displayed image.

The new generation of LG TVs with artificial intelligence

Full artificial intelligence experience with the AI Magic Remote featuring a dedicated AI button

Easily control your TV with the AI Magic Remote - no extra devices needed! Simply point the cursor and click on the screen using the motion sensor and scroll wheel.

Artificial Intelligence Chatbot

Through the AI Magic Remote, you can access the AI Chatbot, which will help you from finding the appropriate settings to solving various problems. The AI is able to understand users' intentions and provide immediate solutions.

AI Picture Guide

Select your favorite images and the AI Image Guide will create an image tailored to your unique taste from 1.6 billion options and then save it to your profile.

AI Voice Guide

Select your favorite voice from the audio clips. Artificial intelligence creates a personalized voice profile based on 40 million parameters, tailored exactly to your taste.

AI Sound Pro with virtual 9.1.2 channels

Experience the immersive sound that only an LG TV can offer. Artificial intelligence uses deep learning algorithms to place you at the center of 9.1.2 channel audio.

Slim Design

With its design that sits flush with the wall, it fits almost perfectly on its surface.

Unlimited Gaming Experience

Enjoy a high-quality gaming experience with G-Sync compatibility, 0.1ms pixel response time, and AMD FreeSync Premium. Play without lag or motion blur!

Manufacturer

See full description

Specifications

Specifications

Image

Diagonal
48 "
Resolution
4K Ultra HD
Refresh Rate
120 Hz
Type of Panel
OLED
HDR Types
HDR10, Dolby Vision, HLG, AI Picture, AI Upscaling
Local Dimming
Yes

Audio

Channels
2.1
Power
20 W

Features & Functions

Receiver
DVB-C, DVB-S2, DVB-T2
Media Player
Yes
PVR Recording
No
Hotel Mode
No
Voice Commands
Yes
HbbTV
No
VRR
Yes

Audio Standards

Audio Templates
Dolby Digital Plus, Dolby Atmos, Dolby Digital, AI Sound, Voice Enhancement, WOW Orchestra

Additional Specifications

Supported Applications
Netflix, Youtube, DisneyPlus, Cosmote TV, Eon, Ant1+, Ertflix, Spotify
Software
WebOS
Smart Assistant
Alexa, Google Assistant
Smart Ecosystem
Apple HomeKit, Google Home

Wired Connections

Ethernet
Yes
Headphones
No
Digital Audio Optical
Yes
USB
2
HDMI
4
Number of HDMI 2.1
4

Wireless Connections

Wi-Fi
Yes
Bluetooth
Yes
Miracast
No
Chromecast Built-In
Yes
Screen Mirroring
No
AirPlay
Yes

Product Details

Release Date
2025
Weight
11.5 kg
VESA Mount
300 x 200 mm

Energy Label

Energy Class
G

Dimensions (without Stand)

Width
1070 mm
Height
620 mm
Thickness
45.9 mm

Dimensions (with Stand)

Width
1070 mm
Height
684 mm
Thickness
235 mm

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (12)

Reviews

  1. 12
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Perfect colors, perfect black. Perfect picture. Fast response. Good upscaling on 1080 content. Nice operating system, easy-to-use menu. The sound is also very good, personally I won't need a soundbar.

    The only thing I have to note is that at the start of the operating system it showed an advertisement and you had to go into the menu to disable it.
    Completely pointless move to ruin the first impression of the product for 2-3 ad views that will earn them a few cents

    Translated from Greek ·
    0
  • It is very good. My living room is lit with sunlight almost all day. With this TV I can watch without being disturbed. Sound is quite good, pleasant menu.

    Translated from Greek ·
    1
  • LG quality simply perfect in everything.

    Translated from Greek ·
    1
  • It is perfect

    Translated from Greek ·
    1
  • 0
  • See all
Questions

Questions

Do you have a question about the product?

1 user has this product and can help you

Ask for the product

Description & Specifications

Image

Diagonal
48 "
Resolution
4K Ultra HD
Refresh Rate
120 Hz
Type of Panel
OLED
HDR Types
HDR10, Dolby Vision, HLG, AI Picture, AI Upscaling
Local Dimming
Yes

Audio

Channels
2.1
Power
20 W

Features & Functions

Receiver
DVB-C, DVB-S2, DVB-T2
Media Player
Yes
PVR Recording
No
Hotel Mode
No
Voice Commands
Yes
HbbTV
No
VRR
Yes

Audio Standards

Audio Templates
Dolby Digital Plus, Dolby Atmos, Dolby Digital, AI Sound, Voice Enhancement, WOW Orchestra

Additional Specifications

Supported Applications
Netflix, Youtube, DisneyPlus, Cosmote TV, Eon, Ant1+, Ertflix, Spotify
Software
WebOS
Smart Assistant
Alexa, Google Assistant
Smart Ecosystem
Apple HomeKit, Google Home

Wired Connections

Ethernet
Yes
Headphones
No
Digital Audio Optical
Yes
USB
2
HDMI
4
Number of HDMI 2.1
4

Wireless Connections

Wi-Fi
Yes
Bluetooth
Yes
Miracast
No
Chromecast Built-In
Yes
Screen Mirroring
No
AirPlay
Yes

Product Details

Release Date
2025
Weight
11.5 kg
VESA Mount
300 x 200 mm

Energy Label

Energy Class
G

Dimensions (without Stand)

Width
1070 mm
Height
620 mm
Thickness
45.9 mm

Dimensions (with Stand)

Width
1070 mm
Height
684 mm
Thickness
235 mm

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Description

The fastest and smartest 2nd generation alpha 8 artificial intelligence processor is the result of a decade of development.

The artificial intelligence engine of our processor can recognize content by type. Based on this information, it provides the optimal picture quality settings for even greater depth and detail.

Enjoy perfect black, only with LG OLED.

Perfect black in bright and dark spaces

UL certifies that the black color displayed on the screen is the true, perfect black color range, which can enhance the brightness and contrast you perceive, regardless of whether you are viewing the device in a bright or dark environment.

Perfect color

Certified 100% color volume and 100% color accuracy. Enjoy precise, vibrant colors in bright sunlight or even in dark environments!

Lifelike picture with AI Picture Pro

The AI Super Upscaling, AI Object Recognition Enhancer, and Dynamic Tone Mapping technologies analyze the details of each frame to improve the resolution, brightness, depth, and sharpness of the displayed image.

The new generation of LG TVs with artificial intelligence

Full artificial intelligence experience with the AI Magic Remote featuring a dedicated AI button

Easily control your TV with the AI Magic Remote - no extra devices needed! Simply point the cursor and click on the screen using the motion sensor and scroll wheel.

Artificial Intelligence Chatbot

Through the AI Magic Remote, you can access the AI Chatbot, which will help you from finding the appropriate settings to solving various problems. The AI is able to understand users' intentions and provide immediate solutions.

AI Picture Guide

Select your favorite images and the AI Image Guide will create an image tailored to your unique taste from 1.6 billion options and then save it to your profile.

AI Voice Guide

Select your favorite voice from the audio clips. Artificial intelligence creates a personalized voice profile based on 40 million parameters, tailored exactly to your taste.

AI Sound Pro with virtual 9.1.2 channels

Experience the immersive sound that only an LG TV can offer. Artificial intelligence uses deep learning algorithms to place you at the center of 9.1.2 channel audio.

Slim Design

With its design that sits flush with the wall, it fits almost perfectly on its surface.

Unlimited Gaming Experience

Enjoy a high-quality gaming experience with G-Sync compatibility, 0.1ms pixel response time, and AMD FreeSync Premium. Play without lag or motion blur!

Manufacturer

Reviews (12)

  1. 12
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Perfect colors, perfect black. Perfect picture. Fast response. Good upscaling on 1080 content. Nice operating system, easy-to-use menu. The sound is also very good, personally I won't need a soundbar.

    The only thing I have to note is that at the start of the operating system it showed an advertisement and you had to go into the menu to disable it.
    Completely pointless move to ruin the first impression of the product for 2-3 ad views that will earn them a few cents

    Translated from Greek ·
    0
  • It is very good. My living room is lit with sunlight almost all day. With this TV I can watch without being disturbed. Sound is quite good, pleasant menu.

    Translated from Greek ·
    1
  • LG quality simply perfect in everything.

    Translated from Greek ·
    1
  • It is perfect

    Translated from Greek ·
    1
  • 0
  • See all