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LG Smart TV 43" 4K UHD LED NanoCell AI NU90 HDR (2026) 43NU900B3LA
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LG Smart TV 43" 4K UHD LED NanoCell AI NU90 HDR (2026) 43NU900B3LA

Key features:

  • 4K Ultra HD (3840 × 2160)
  • Nano Detail Enhancer
  • HDR10, HLG, AI Upscaling
  • WebOS operating system
See full description

Top specs

  • Diagonal 43 "

  • Panel Type

    The technology used by television to display images.

    Direct LED

    Development of Edge LED where the LED lights, which provide illumination for the pixels of the television, are placed directly behind the panel in a sparse arrangement. Moderate performance of dark areas in the image.

  • Refresh Rate

    The refresh rate is the number of frames per second that a TV can display and is expressed in hertz (Hz). Most TVs are 50/60 Hz, while some are 100 or 120 Hz. Higher frame rates offer smoother images (without stuttering or blurring) in fast-paced scenes such as sports or action movies.

  • HDR Types

    Technologies that enhance contrast and color performance for a more realistic image. There are various HDR standards, such as HDR10, Dolby Vision, HLG, and HDR10+, with differences in quality and display capabilities.

  • Number of HDMI 2.1

    Newer HDMI standard, which supports higher resolution and refresh rate and is necessary to take advantage of features (such as 120Hz) offered by the new Sony PlayStation 5 & Microsoft Xbox Series X|S consoles.
  • See all

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Product report

Description

Description

The LG 43NU900B3LA is a 43-inch Smart TV from the NANO NU90 2026 series, with 4K Ultra HD (3840 × 2160) resolution and Nano technology. The Nano Detail Enhancer feature improves image texture and depth, delivering a more detailed and realistic display of 4K content.

This television offers an excellent viewing experience with a large 43-inch diagonal and 4K Ultra HD resolution, ensuring stunning detail and image clarity. It uses Direct LED technology for better backlighting performance behind the screen, delivering more vivid colors and sharp images.

With the advanced 3840x2160 resolution, it can reproduce high-definition content, while it is designed to support the latest connectivity and home entertainment technologies.

The television features:

  • Three HDMI ports for easy connection of devices, including next-generation gaming consoles.
  • Wireless Wi-Fi connection for easy internet access and streaming content through popular apps such as Netflix, YouTube, and Disney Plus.
  • One USB port for multimedia playback.
  • DVB-C, DVB-S2, and DVB-T2 tuners for receiving terrestrial and satellite channels.
  • WebOS operating system that offers easy navigation and app installation.
  • Voice command support for more convenient control of the television.
  • Wireless screen mirroring capability via Screen Mirroring and AirPlay.
  • Recognition of HDR technologies such as HDR10 for improved contrast and colors.
  • 50/60 Hz refresh rate for smooth viewing of action and fast-paced scenes.
  • Energy class G, highlighting the device's power consumption.

Stay up to date with the latest developments in entertainment and enjoy the best picture quality with the LG Smart TV.

The a7 AI Processor 4K Gen9 handles image processing, with 4K Super Upscaling, AI HDR Remastering, Dynamic Tone Mapping, and AI Picture for optimized viewing quality. It supports HDR10, HLG and FILMMAKER MODE, and features 9 different picture profiles.

For gaming, it offers VRR up to 60Hz, ALLM, HGiG, and Game Optimizer, and includes 3 HDMI ports with eARC support. webOS 26 provides LG’s modern Smart features, with Google Cast, Apple AirPlay, LG ThinQ, AI Hub, and AI Magic Remote.

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Image

Diagonal
43 "
Resolution
4K Ultra HD

Resolution

The quality of the image that the television is capable of providing, which comes in the following values: HD Ready, Full HD (1080p), 4K Ultra HD, and 8K Ultra HD.

4K Ultra HD
4K Ultra HD TVs have the ability to display high-definition content with a resolution of 3840x2160. It is by far the most common resolution now.
Refresh Rate
50/60 Hz

Refresh Rate

The refresh rate is the number of frames per second that a TV can display and is expressed in hertz (Hz). Most TVs are 50/60 Hz, while some are 100 or 120 Hz. Higher frame rates offer smoother images (without stuttering or blurring) in fast-paced scenes such as sports or action movies.
Type of Panel
Direct LED

Type of Panel

The technology used by television to display images.

Direct LED
Development of Edge LED where the LED lights, which provide illumination for the pixels of the television, are placed directly behind the panel in a sparse arrangement. Moderate performance of dark areas in the image.
HDR Types
HDR10, HLG, AI Upscaling

HDR Types

Technologies that enhance contrast and color performance for a more realistic image. There are various HDR standards, such as HDR10, Dolby Vision, HLG, and HDR10+, with differences in quality and display capabilities.
Local Dimming
No

Local Dimming

LED TVs use LED backlighting behind the screen. LED TVs with Local Dimming capability can illuminate different areas of the screen with different intensities, achieving better local black performance and contrast compared to regular LEDs.

OLED TVs do not require this technology as the lighting is integrated into each individual pixel and can be completely turned off, providing absolute black and even better contrast.

Audio

Channels
Stereo

Channels

Channels refer to the number and type of individual speakers contained in the television and are described by 2 numbers separated by a dot. The first number refers to how many full-range speakers (speakers for the entire frequency range) the television contains, while the second refers to how many subwoofer-type speakers (speakers specialized for bass frequencies). For example, a television with 2.1 speakers has 2 regular speakers and 1 subwoofer.

2. Almost all television programs are stereo (for playback from at least 2 speakers), meaning they are designed to sound different in each of the 2 speakers to give the listener a sense of space. More speakers make this feeling even more realistic, and the presence of a subwoofer gives fuller bass.

Stereo
Most televisions have stereo speakers, meaning they contain 2 speakers for stereo sound (sound with depth).
Power
20 W

Power

The sum of the power of the TV speakers. Most TVs have 2 speakers of 10 watts each, which add up to 20 watts.

The TV speakers are sufficient for basic use, but for an improved experience, it is recommended to use a Soundbar or a Home Cinema system.

Features & Functions

Receiver
DVB-C, DVB-S2, DVB-T2

Receiver

The type of receiver for terrestrial (free-to-air) or satellite TV that is installed on the television.

DVB-C
Type of receiver for monitoring channels/services through an Internet connection.
DVB-S2
Type of receiver for monitoring digital channels broadcasted via satellite.
DVB-T2
Type of receiver for monitoring terrestrial broadcast channels (free-to-air TV).
Media Player
No

Media Player

The existence or not of an integrated media player that provides the ability to play videos, music, and photos through an external hard drive or USB stick.
PVR Recording
No

PVR Recording

Ability to install the program on an external hard drive or USB stick.
Hotel Mode
No

Hotel Mode

Lock function for TV settings.
Voice Commands
Yes

Voice Commands

Ability to control the TV through voice commands. This is usually done through a built-in microphone on the TV remote.
HbbTV
Yes

HbbTV

A hybrid HbbTV (Hybrid Broadcast Broadband TV) television is a Smart TV connected to the internet that offers users access to online services (e.g. ERTflix, Mega Plus, SKAI Hybrid and Open Hybrid) through the terrestrial television program.
VRR
No

VRR

A TV with VRR (Variable Refresh Rate) can adjust the refresh rate in real-time to match the frequency of the signal source, such as PC, Xbox One, Xbox S/X, and PlayStation 5. It provides benefits such as eliminating "tearing" (where the image briefly splits into two parts), lower input lag (the time between receiving the signal and displaying the image on the screen), and smoother overall gameplay with reduced stutter.

Audio Standards

Audio Templates
Dolby Digital, AI Sound, WOW Orchestra

Additional Specifications

Supported Applications
Netflix, Youtube, DisneyPlus, Cosmote TV, Eon, Ant1+, Ertflix, Spotify

Supported Applications

Some of the popular apps that can be installed on your TV.

In case the application you are looking for is not pre-installed, you will have to search for it from the TV menu and install it.
Software
WebOS

Software

The operating system used by the television.

The operating system of the television is the basic software that manages its functions, such as menus, application installation, etc.

Wired Connections

Ethernet
Yes

Ethernet

Internet connection port with cable.
Headphones
No

Headphones

Connection port for wired headphones.
Digital Audio Optical
Yes

Digital Audio Optical

Digital audio signal transfer port via optical fiber cable.
USB
1
HDMI
3
Number of HDMI 2.1
3

Number of HDMI 2.1

Newer HDMI standard, which supports higher resolution and refresh rate and is necessary to take advantage of features (such as 120Hz) offered by the new Sony PlayStation 5 & Microsoft Xbox Series X|S consoles.

Wireless Connections

Wi-Fi
Yes

Wi-Fi

Wireless internet connectivity capability.
Bluetooth
Yes

Bluetooth

Ability to wirelessly connect devices using Bluetooth technology, such as Bluetooth headphones, Soundbars, etc.
Miracast
No

Miracast

Transmission of image (photo & video) and sound via WiFi from mobile or laptop to TV.
Chromecast Built-In
Yes

Chromecast Built-In

Google's template for transmitting images (photos & videos) and sound via WiFi from a mobile or laptop to the television. This is the commercial name of the Google Cast standard installed on Chromecast devices.
Screen Mirroring
Yes

Screen Mirroring

Wireless display of mobile or laptop screen on TV.
AirPlay
Yes

AirPlay

Apple's standard for transmitting images (photos & videos) and sound via WiFi between devices. The standard also allows for wireless transmission between screens.

Product Details

Release Date
2026
Weight
6.5 kg

Weight

Refers to the net weight of the TV without including the tabletop stand.
VESA Mount
300 x 200 mm

VESA Mount

The way to connect the TV with a support base (or wall mount). Along with weight, these are the two characteristics we check to ensure compatibility between the TV and the base.

Energy Label

Energy Class
G

Energy Class

New energy efficiency scale consisting of classes A, B, C, D, E, F, G. Devices with class A (green) have the lowest energy consumption, while devices with class G (red) have the highest consumption. 

It is worth noting that there is no correspondence between the old and the new energy efficiency scale. Based on the new A-G scale, the minimum televisions available on the market currently belong to classes A and B. The majority of products in the category belong to classes F, E, and D. 

You can find detailed information about the New Energy Label in Skroutz's guide.

Dimensions (without Stand)

Width
959 mm
Height
563 mm
Thickness
70.8 mm

Dimensions (with Stand)

Width
959 mm
Height
618 mm
Thickness
200 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

Description & Specifications

Image

Diagonal
43 "
Resolution
4K Ultra HD

Resolution

The quality of the image that the television is capable of providing, which comes in the following values: HD Ready, Full HD (1080p), 4K Ultra HD, and 8K Ultra HD.

4K Ultra HD
4K Ultra HD TVs have the ability to display high-definition content with a resolution of 3840x2160. It is by far the most common resolution now.
Refresh Rate
50/60 Hz

Refresh Rate

The refresh rate is the number of frames per second that a TV can display and is expressed in hertz (Hz). Most TVs are 50/60 Hz, while some are 100 or 120 Hz. Higher frame rates offer smoother images (without stuttering or blurring) in fast-paced scenes such as sports or action movies.
Type of Panel
Direct LED

Type of Panel

The technology used by television to display images.

Direct LED
Development of Edge LED where the LED lights, which provide illumination for the pixels of the television, are placed directly behind the panel in a sparse arrangement. Moderate performance of dark areas in the image.
HDR Types
HDR10, HLG, AI Upscaling

HDR Types

Technologies that enhance contrast and color performance for a more realistic image. There are various HDR standards, such as HDR10, Dolby Vision, HLG, and HDR10+, with differences in quality and display capabilities.
Local Dimming
No

Local Dimming

LED TVs use LED backlighting behind the screen. LED TVs with Local Dimming capability can illuminate different areas of the screen with different intensities, achieving better local black performance and contrast compared to regular LEDs.

OLED TVs do not require this technology as the lighting is integrated into each individual pixel and can be completely turned off, providing absolute black and even better contrast.

Audio

Channels
Stereo

Channels

Channels refer to the number and type of individual speakers contained in the television and are described by 2 numbers separated by a dot. The first number refers to how many full-range speakers (speakers for the entire frequency range) the television contains, while the second refers to how many subwoofer-type speakers (speakers specialized for bass frequencies). For example, a television with 2.1 speakers has 2 regular speakers and 1 subwoofer.

2. Almost all television programs are stereo (for playback from at least 2 speakers), meaning they are designed to sound different in each of the 2 speakers to give the listener a sense of space. More speakers make this feeling even more realistic, and the presence of a subwoofer gives fuller bass.

Stereo
Most televisions have stereo speakers, meaning they contain 2 speakers for stereo sound (sound with depth).
Power
20 W

Power

The sum of the power of the TV speakers. Most TVs have 2 speakers of 10 watts each, which add up to 20 watts.

The TV speakers are sufficient for basic use, but for an improved experience, it is recommended to use a Soundbar or a Home Cinema system.

Features & Functions

Receiver
DVB-C, DVB-S2, DVB-T2

Receiver

The type of receiver for terrestrial (free-to-air) or satellite TV that is installed on the television.

DVB-C
Type of receiver for monitoring channels/services through an Internet connection.
DVB-S2
Type of receiver for monitoring digital channels broadcasted via satellite.
DVB-T2
Type of receiver for monitoring terrestrial broadcast channels (free-to-air TV).
Media Player
No

Media Player

The existence or not of an integrated media player that provides the ability to play videos, music, and photos through an external hard drive or USB stick.
PVR Recording
No

PVR Recording

Ability to install the program on an external hard drive or USB stick.
Hotel Mode
No

Hotel Mode

Lock function for TV settings.
Voice Commands
Yes

Voice Commands

Ability to control the TV through voice commands. This is usually done through a built-in microphone on the TV remote.
HbbTV
Yes

HbbTV

A hybrid HbbTV (Hybrid Broadcast Broadband TV) television is a Smart TV connected to the internet that offers users access to online services (e.g. ERTflix, Mega Plus, SKAI Hybrid and Open Hybrid) through the terrestrial television program.
VRR
No

VRR

A TV with VRR (Variable Refresh Rate) can adjust the refresh rate in real-time to match the frequency of the signal source, such as PC, Xbox One, Xbox S/X, and PlayStation 5. It provides benefits such as eliminating "tearing" (where the image briefly splits into two parts), lower input lag (the time between receiving the signal and displaying the image on the screen), and smoother overall gameplay with reduced stutter.

Audio Standards

Audio Templates
Dolby Digital, AI Sound, WOW Orchestra

Additional Specifications

Supported Applications
Netflix, Youtube, DisneyPlus, Cosmote TV, Eon, Ant1+, Ertflix, Spotify

Supported Applications

Some of the popular apps that can be installed on your TV.

In case the application you are looking for is not pre-installed, you will have to search for it from the TV menu and install it.
Software
WebOS

Software

The operating system used by the television.

The operating system of the television is the basic software that manages its functions, such as menus, application installation, etc.

Wired Connections

Ethernet
Yes

Ethernet

Internet connection port with cable.
Headphones
No

Headphones

Connection port for wired headphones.
Digital Audio Optical
Yes

Digital Audio Optical

Digital audio signal transfer port via optical fiber cable.
USB
1
HDMI
3
Number of HDMI 2.1
3

Number of HDMI 2.1

Newer HDMI standard, which supports higher resolution and refresh rate and is necessary to take advantage of features (such as 120Hz) offered by the new Sony PlayStation 5 & Microsoft Xbox Series X|S consoles.

Wireless Connections

Wi-Fi
Yes

Wi-Fi

Wireless internet connectivity capability.
Bluetooth
Yes

Bluetooth

Ability to wirelessly connect devices using Bluetooth technology, such as Bluetooth headphones, Soundbars, etc.
Miracast
No

Miracast

Transmission of image (photo & video) and sound via WiFi from mobile or laptop to TV.
Chromecast Built-In
Yes

Chromecast Built-In

Google's template for transmitting images (photos & videos) and sound via WiFi from a mobile or laptop to the television. This is the commercial name of the Google Cast standard installed on Chromecast devices.
Screen Mirroring
Yes

Screen Mirroring

Wireless display of mobile or laptop screen on TV.
AirPlay
Yes

AirPlay

Apple's standard for transmitting images (photos & videos) and sound via WiFi between devices. The standard also allows for wireless transmission between screens.

Product Details

Release Date
2026
Weight
6.5 kg

Weight

Refers to the net weight of the TV without including the tabletop stand.
VESA Mount
300 x 200 mm

VESA Mount

The way to connect the TV with a support base (or wall mount). Along with weight, these are the two characteristics we check to ensure compatibility between the TV and the base.

Energy Label

Energy Class
G

Energy Class

New energy efficiency scale consisting of classes A, B, C, D, E, F, G. Devices with class A (green) have the lowest energy consumption, while devices with class G (red) have the highest consumption. 

It is worth noting that there is no correspondence between the old and the new energy efficiency scale. Based on the new A-G scale, the minimum televisions available on the market currently belong to classes A and B. The majority of products in the category belong to classes F, E, and D. 

You can find detailed information about the New Energy Label in Skroutz's guide.

Dimensions (without Stand)

Width
959 mm
Height
563 mm
Thickness
70.8 mm

Dimensions (with Stand)

Width
959 mm
Height
618 mm
Thickness
200 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 LG 43NU900B3LA is a 43-inch Smart TV from the NANO NU90 2026 series, with 4K Ultra HD (3840 × 2160) resolution and Nano technology. The Nano Detail Enhancer feature improves image texture and depth, delivering a more detailed and realistic display of 4K content.

This television offers an excellent viewing experience with a large 43-inch diagonal and 4K Ultra HD resolution, ensuring stunning detail and image clarity. It uses Direct LED technology for better backlighting performance behind the screen, delivering more vivid colors and sharp images.

With the advanced 3840x2160 resolution, it can reproduce high-definition content, while it is designed to support the latest connectivity and home entertainment technologies.

The television features:

  • Three HDMI ports for easy connection of devices, including next-generation gaming consoles.
  • Wireless Wi-Fi connection for easy internet access and streaming content through popular apps such as Netflix, YouTube, and Disney Plus.
  • One USB port for multimedia playback.
  • DVB-C, DVB-S2, and DVB-T2 tuners for receiving terrestrial and satellite channels.
  • WebOS operating system that offers easy navigation and app installation.
  • Voice command support for more convenient control of the television.
  • Wireless screen mirroring capability via Screen Mirroring and AirPlay.
  • Recognition of HDR technologies such as HDR10 for improved contrast and colors.
  • 50/60 Hz refresh rate for smooth viewing of action and fast-paced scenes.
  • Energy class G, highlighting the device's power consumption.

Stay up to date with the latest developments in entertainment and enjoy the best picture quality with the LG Smart TV.

The a7 AI Processor 4K Gen9 handles image processing, with 4K Super Upscaling, AI HDR Remastering, Dynamic Tone Mapping, and AI Picture for optimized viewing quality. It supports HDR10, HLG and FILMMAKER MODE, and features 9 different picture profiles.

For gaming, it offers VRR up to 60Hz, ALLM, HGiG, and Game Optimizer, and includes 3 HDMI ports with eARC support. webOS 26 provides LG’s modern Smart features, with Google Cast, Apple AirPlay, LG ThinQ, AI Hub, and AI Magic Remote.

Manufacturer

Manufacturer Details

Warnings & Safety Information
506,47 €
65,00 €   shipping cost