TVs

LG Smart Television 65" 4K UHD OLED AI B4 HDR (2024)

Ideal for:

• Cinema Lovers (Absolute black, Filmmaker Mode).

• Demanding Gamers (120Hz, HDMI 2.1, PS5/Xbox).

• Viewing Parties (Top viewing angles for everyone).

Ideal for:

• Cinema Lovers (Absolute black, Filmmaker Mode).

• Demanding Gamers (120Hz, HDMI 2.1, PS5/Xbox).

• Viewing Parties (Top viewing angles for everyone).

See full description See full description
  • Diagonal 65 "
  • See all
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Description

Description

Ideal for:

• Cinema Lovers (Absolute black, Filmmaker Mode).

• Demanding Gamers (120Hz, HDMI 2.1, PS5/Xbox).

• Viewing Parties (Top viewing angles for everyone).

Absolute black and cinematic fidelity with the signature of LG OLED

The LG OLED B4 (2024) is an excellent choice that enhances the viewing experience. With self-lighting pixels that offer absolute black and zero light leakage, the B4 highlights details that may not be visible on conventional screens. The alpha 8 AI processor ensures a realistic experience that preserves the creator's vision, transforming every viewing into a cinematic event.

A masterpiece perfected over the years

Thanks to independent illuminated pixels, the contrast reaches the level of "infinity". In dark action scenes or content with intense colors, black remains deep and absolute, offering the perfect background to highlight every shade.

Alpha 8 AI Processor

Intelligence in Every Light

The alpha 8 AI processor chip redefines OLED with enhancements that add transformative yet realistic details.

AI Customization

An image tailored to what you like

Select your favorite images and the AI Picture Wizard creates a picture tailored exactly to your unique taste from 85 million possibilities. It then saves it to your profile.

AI Acoustic Tuning & Dolby Atmos

The optimal sound matches your space

The sound system detects the layout of your room and your seating position to create a sound dome around you, ideally tuned to the unique acoustics of your room.

AI Super Upscaling

AI adjusts the resolution

After frame sorting, AI Noise Reduction and AI Super Resolution realistically enhance the scenes.

AI Sound Pro

Lively sound that traverses your space

It offers rich sound that surrounds the user through a virtual 9.1.2 surround sound system. AI processor enhancements provide a high-powered Dynamic Sound Booster.

Impressive sound that fills the room

The AI processor enhancements give you a Dynamic Sound Booster full of power.

Sound that matches whatever you watch

Sound that matches whatever you watch

Adaptive Sound Control balances the sound according to the genre in real time for rich clarity.

webOS Re:New Program

New TV every year for 5 years

Stay updated with useful features and technologies thanks to 4 guaranteed webOS upgrades over a period of 5 years.

Dolby Vision and FILMMAKER Mode

Authentic cinematic scenes come to life

Transform movie night. The incredibly vivid picture of Dolby Vision combines with FILMMAKER MODE™ to preserve the director's intent, optimizing image quality, ensuring no distortions or over-processing.

The ultimate gaming experience

Where fast action never stops

Prepare for victory with AMD FreeSync Premium, G-SYNC compatibility, 120 Hz mode, and VRR.

Conclusion

The LG OLED B4 (2024) is the most balanced option for entering the world of OLED screens. It combines the unparalleled picture quality of the panel with one of the most reliable software systems on the market. It is the ideal choice for those who want the ultimate cinematic experience and the security of multiple years of updates.

What's included:

  • OLED65B46LA Television
  • Magic Remote
  • Power Cable
  • User Manual

Manufacturer

See full description

Specifications

Specifications

Image

Diagonal
65 "
Resolution
4K Ultra HD
Refresh Rate
120 Hz
Type of Panel
OLED
HDR Types
HDR10, HDR10 Pro, Dolby Vision, HLG, AI Picture, AI Upscaling
Local Dimming
No

Audio

Channels
Stereo
Power
20 W

Features & Functions

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

Audio Standards

Audio Templates
Dolby Atmos, AI Sound, DTS Virtual: X

Additional Specifications

Supported Applications
Netflix, Youtube, DisneyPlus, Cosmote TV, Eon, Ant1+, Ertflix, Spotify
Software
WebOS
Smart Ecosystem
Alexa

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
No
Screen Mirroring
No
AirPlay
Yes

Product Details

Release Date
2024
Weight
17.1 kg
VESA Mount
300 x 200 mm

Energy Label

Energy Class
F

Dimensions (without Stand)

Width
1449 mm
Height
832 mm
Thickness
45.9 mm

Dimensions (with Stand)

Width
1449 mm
Height
896 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 (19)

Reviews

  1. 17
  2. 1
  3. 1
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Picture
  • Sound
  • Construction quality
  • Viewing angle
  • Value for money
  • Menu

Reviews by our members

  • Μιχάλης Παρ
    5
    3 out of 3 members found this review helpful
    This review is about the size: 55 "

    I got the 55-inch because it is one of the most economical options on the market for this panel. I'll keep it short:
    I connected a 5.1 280w soundbar to the eArc port, for Dolby Vision.
    Movies have a very clear picture, you can really feel the OLED in your eyes.
    In very bright rooms, you might struggle a bit, so if you have a window shining directly on the TV, don't choose this one.
    The menu is very easy to use and full of options. Quality construction, since we're talking about LG. If you have the budget, then go for the C4. This one is totally value for money, with 800€ OLED 2024.

    Translated from Greek ·
    • Picture
    • Sound
    • Menu
    • Viewing angle
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • Hill_Master
    5
    2 out of 2 members found this review helpful
    This review is about the size: 48 "

    I got it mainly for PS5 and not for TV use, that's why I chose the 48" since the space is small, although due to the small price difference the 55" is more worth it. I didn't have an OLED before, so I chose the entry-level B4 and not the C4, where a main difference is the brightness, but for my space it's enough. The various modes it has in SDR are indeed relatively dark by default, but the brightness can be significantly improved from the settings with "peak brightness." At €640, which is what I paid for it, for console gaming it might be the most value-for-money screen option.

    Translated from Greek ·
    Did you find this review helpful?
  • marinio7
    5
    5 out of 5 members found this review helpful
    This review is about the size: 55 "

    I received it yesterday..the 55". Very good in all aspects..you level up and for its price it is worth it.

    Translated from Greek ·
    • Picture
    • Sound
    • Menu
    • Viewing angle
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • DIMITRIS_33
    5
    5 out of 6 members found this review helpful

    After a long search and hassle trying QLED mini LED, I should have spent the money from the beginning and gone for this panel technology. Very good choice and television.

    Translated from Greek ·
    • Picture
    • Sound
    • Menu
    • Viewing angle
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • Nikolakisss
    5
    11 out of 16 members found this review helpful
    This review is about the size: 77 "

    Amazing television at 77 inches, I got it on offer for €1900, it's worth every penny and more, huge difference compared to regular LED or QLED. I set it up with a soundbar and a Govee ambilight TV system. Now, regarding the sound that LG boasts about, it's simply not good, put a soundbar to really enjoy it. I think it was a good upgrade

    Translated from Greek ·
    Did you find this review helpful?
  • e_ilias
    4
    5 out of 6 members found this review helpful

    Verified purchase

    This review is about the size: 55 "

    Excellent picture, deep black, and user-friendly menu. The only observation and also question I have is that while it is off, every few hours it makes a strange mechanical sound that follows as if a hard drive is working for a few seconds. It makes the same sound when you turn it on.

    Translated from Greek ·
    • Picture
    • Sound
    • Menu
    • Viewing angle
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • Nikos_Nikoloudakis31
    5
    20 out of 24 members found this review helpful
    This review is about the size: 77 "

    If you have the money, just buy it. I got it on a Black Friday sale for €1999 at a local official store.

    Coming from a Samsung 65Q80T, it has three disadvantages compared to it (possibly negligible to many):

    1) I find that webOS is not user-friendly and it's tragic that it shows advertisements.

    2) The remote control feels cheap, bulky, and unnecessarily complicated. I replaced it with another type from a third-party Samsung manufacturer.

    3) At an angle, there is indeed a green tint in the picture as mentioned on Rtings (although I knew this before choosing it and it doesn't affect me that much personally).

    I feel extremely happy that I was able to acquire it and I would recommend it (just like almost any OLED) to everyone!

    Translated from Greek ·
    • Picture
    • Construction quality
    • Value for money
    • Viewing angle
    • Menu
    Did you find this review helpful?
  • The most value for money TV now, and the brightness even in the B series is very good

    Translated from Greek ·
    Did you find this review helpful?
  • 3
    0 out of 1 members found this review helpful

    Verified purchase

    This review is about the size: 55 "

    It cannot get Vodafone TV
    otherwise it is good

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    This review is about the size: 55 "

    Great buy and quality. Definitely worth every cent.

    • Picture
    • Sound
    • Menu
    • Viewing angle
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • 5
    0 out of 1 members found this review helpful
    This review is about the size: 55 "

    It's worth the money for OLED.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    3 out of 11 members found this review helpful

    Verified purchase

    This review is about the size: 55 "

    Amazing television for its price

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the size: 55 "

  • Verified purchase

    This review is about the size: 55 "

  • Verified purchase

    This review is about the size: 55 "

  • This review is about the size: 48 "

  • This review is about the size: 55 "

  • This review is about the size: 55 "

  • This review is about the size: 55 "

    • Picture
    • Sound
    • Menu
    • Viewing angle
    • Construction quality
    • Value for money
  • I got the 55-inch because it is one of the most economical options on the market for this panel. I'll keep it short:
    I connected a 5.1 280w soundbar to the eArc port, for Dolby Vision.
    Movies have a very clear picture, you can really feel the OLED in your eyes.
    In very bright rooms, you might struggle a bit, so if you have a window shining directly on the TV, don't choose this one.
    The menu is very easy to use and full of options. Quality construction, since we're talking about LG. If you have the budget, then go for the C4. This one is totally value for money, with 800€ OLED 2024.

    Translated from Greek ·
    3
  • I got it mainly for PS5 and not for TV use, that's why I chose the 48" since the space is small, although due to the small price difference the 55" is more worth it. I didn't have an OLED before, so I chose the entry-level B4 and not the C4, where a main difference is the brightness, but for my space it's enough. The various modes it has in SDR are indeed relatively dark by default, but the brightness can be significantly improved from the settings with "peak brightness." At €640, which is what I paid for it, for console gaming it might be the most value-for-money screen option.

    Translated from Greek ·
    2
  • I received it yesterday..the 55". Very good in all aspects..you level up and for its price it is worth it.

    Translated from Greek ·
    5
  • After a long search and hassle trying QLED mini LED, I should have spent the money from the beginning and gone for this panel technology. Very good choice and television.

    Translated from Greek ·
    5
  • Amazing television at 77 inches, I got it on offer for €1900, it's worth every penny and more, huge difference compared to regular LED or QLED. I set it up with a soundbar and a Govee ambilight TV system. Now, regarding the sound that LG boasts about, it's simply not good, put a soundbar to really enjoy it. I think it was a good upgrade

    Translated from Greek ·
    11
  • See all

Description & Specifications

Image

Diagonal
65 "
Resolution
4K Ultra HD
Refresh Rate
120 Hz
Type of Panel
OLED
HDR Types
HDR10, HDR10 Pro, Dolby Vision, HLG, AI Picture, AI Upscaling
Local Dimming
No

Audio

Channels
Stereo
Power
20 W

Features & Functions

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

Audio Standards

Audio Templates
Dolby Atmos, AI Sound, DTS Virtual: X

Additional Specifications

Supported Applications
Netflix, Youtube, DisneyPlus, Cosmote TV, Eon, Ant1+, Ertflix, Spotify
Software
WebOS
Smart Ecosystem
Alexa

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
No
Screen Mirroring
No
AirPlay
Yes

Product Details

Release Date
2024
Weight
17.1 kg
VESA Mount
300 x 200 mm

Energy Label

Energy Class
F

Dimensions (without Stand)

Width
1449 mm
Height
832 mm
Thickness
45.9 mm

Dimensions (with Stand)

Width
1449 mm
Height
896 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

Ideal for:

• Cinema Lovers (Absolute black, Filmmaker Mode).

• Demanding Gamers (120Hz, HDMI 2.1, PS5/Xbox).

• Viewing Parties (Top viewing angles for everyone).

Absolute black and cinematic fidelity with the signature of LG OLED

The LG OLED B4 (2024) is an excellent choice that enhances the viewing experience. With self-lighting pixels that offer absolute black and zero light leakage, the B4 highlights details that may not be visible on conventional screens. The alpha 8 AI processor ensures a realistic experience that preserves the creator's vision, transforming every viewing into a cinematic event.

A masterpiece perfected over the years

Thanks to independent illuminated pixels, the contrast reaches the level of "infinity". In dark action scenes or content with intense colors, black remains deep and absolute, offering the perfect background to highlight every shade.

Alpha 8 AI Processor

Intelligence in Every Light

The alpha 8 AI processor chip redefines OLED with enhancements that add transformative yet realistic details.

AI Customization

An image tailored to what you like

Select your favorite images and the AI Picture Wizard creates a picture tailored exactly to your unique taste from 85 million possibilities. It then saves it to your profile.

AI Acoustic Tuning & Dolby Atmos

The optimal sound matches your space

The sound system detects the layout of your room and your seating position to create a sound dome around you, ideally tuned to the unique acoustics of your room.

AI Super Upscaling

AI adjusts the resolution

After frame sorting, AI Noise Reduction and AI Super Resolution realistically enhance the scenes.

AI Sound Pro

Lively sound that traverses your space

It offers rich sound that surrounds the user through a virtual 9.1.2 surround sound system. AI processor enhancements provide a high-powered Dynamic Sound Booster.

Impressive sound that fills the room

The AI processor enhancements give you a Dynamic Sound Booster full of power.

Sound that matches whatever you watch

Sound that matches whatever you watch

Adaptive Sound Control balances the sound according to the genre in real time for rich clarity.

webOS Re:New Program

New TV every year for 5 years

Stay updated with useful features and technologies thanks to 4 guaranteed webOS upgrades over a period of 5 years.

Dolby Vision and FILMMAKER Mode

Authentic cinematic scenes come to life

Transform movie night. The incredibly vivid picture of Dolby Vision combines with FILMMAKER MODE™ to preserve the director's intent, optimizing image quality, ensuring no distortions or over-processing.

The ultimate gaming experience

Where fast action never stops

Prepare for victory with AMD FreeSync Premium, G-SYNC compatibility, 120 Hz mode, and VRR.

Conclusion

The LG OLED B4 (2024) is the most balanced option for entering the world of OLED screens. It combines the unparalleled picture quality of the panel with one of the most reliable software systems on the market. It is the ideal choice for those who want the ultimate cinematic experience and the security of multiple years of updates.

What's included:

  • OLED65B46LA Television
  • Magic Remote
  • Power Cable
  • User Manual

Manufacturer

Reviews (19)

  1. 17
  2. 1
  3. 1
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Picture
  • Sound
  • Construction quality
  • Viewing angle
  • Value for money
  • Menu

Reviews by our members

  • Μιχάλης Παρ
    5
    3 out of 3 members found this review helpful
    This review is about the size: 55 "

    I got the 55-inch because it is one of the most economical options on the market for this panel. I'll keep it short:
    I connected a 5.1 280w soundbar to the eArc port, for Dolby Vision.
    Movies have a very clear picture, you can really feel the OLED in your eyes.
    In very bright rooms, you might struggle a bit, so if you have a window shining directly on the TV, don't choose this one.
    The menu is very easy to use and full of options. Quality construction, since we're talking about LG. If you have the budget, then go for the C4. This one is totally value for money, with 800€ OLED 2024.

    Translated from Greek ·
    • Picture
    • Sound
    • Menu
    • Viewing angle
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • Hill_Master
    5
    2 out of 2 members found this review helpful
    This review is about the size: 48 "

    I got it mainly for PS5 and not for TV use, that's why I chose the 48" since the space is small, although due to the small price difference the 55" is more worth it. I didn't have an OLED before, so I chose the entry-level B4 and not the C4, where a main difference is the brightness, but for my space it's enough. The various modes it has in SDR are indeed relatively dark by default, but the brightness can be significantly improved from the settings with "peak brightness." At €640, which is what I paid for it, for console gaming it might be the most value-for-money screen option.

    Translated from Greek ·
    Did you find this review helpful?
  • marinio7
    5
    5 out of 5 members found this review helpful
    This review is about the size: 55 "

    I received it yesterday..the 55". Very good in all aspects..you level up and for its price it is worth it.

    Translated from Greek ·
    • Picture
    • Sound
    • Menu
    • Viewing angle
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • DIMITRIS_33
    5
    5 out of 6 members found this review helpful

    After a long search and hassle trying QLED mini LED, I should have spent the money from the beginning and gone for this panel technology. Very good choice and television.

    Translated from Greek ·
    • Picture
    • Sound
    • Menu
    • Viewing angle
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • Nikolakisss
    5
    11 out of 16 members found this review helpful
    This review is about the size: 77 "

    Amazing television at 77 inches, I got it on offer for €1900, it's worth every penny and more, huge difference compared to regular LED or QLED. I set it up with a soundbar and a Govee ambilight TV system. Now, regarding the sound that LG boasts about, it's simply not good, put a soundbar to really enjoy it. I think it was a good upgrade

    Translated from Greek ·
    Did you find this review helpful?
  • e_ilias
    4
    5 out of 6 members found this review helpful

    Verified purchase

    This review is about the size: 55 "

    Excellent picture, deep black, and user-friendly menu. The only observation and also question I have is that while it is off, every few hours it makes a strange mechanical sound that follows as if a hard drive is working for a few seconds. It makes the same sound when you turn it on.

    Translated from Greek ·
    • Picture
    • Sound
    • Menu
    • Viewing angle
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • Nikos_Nikoloudakis31
    5
    20 out of 24 members found this review helpful
    This review is about the size: 77 "

    If you have the money, just buy it. I got it on a Black Friday sale for €1999 at a local official store.

    Coming from a Samsung 65Q80T, it has three disadvantages compared to it (possibly negligible to many):

    1) I find that webOS is not user-friendly and it's tragic that it shows advertisements.

    2) The remote control feels cheap, bulky, and unnecessarily complicated. I replaced it with another type from a third-party Samsung manufacturer.

    3) At an angle, there is indeed a green tint in the picture as mentioned on Rtings (although I knew this before choosing it and it doesn't affect me that much personally).

    I feel extremely happy that I was able to acquire it and I would recommend it (just like almost any OLED) to everyone!

    Translated from Greek ·
    • Picture
    • Construction quality
    • Value for money
    • Viewing angle
    • Menu
    Did you find this review helpful?
  • The most value for money TV now, and the brightness even in the B series is very good

    Translated from Greek ·
    Did you find this review helpful?
  • 3
    0 out of 1 members found this review helpful

    Verified purchase

    This review is about the size: 55 "

    It cannot get Vodafone TV
    otherwise it is good

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    This review is about the size: 55 "

    Great buy and quality. Definitely worth every cent.

    • Picture
    • Sound
    • Menu
    • Viewing angle
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • 5
    0 out of 1 members found this review helpful
    This review is about the size: 55 "

    It's worth the money for OLED.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    3 out of 11 members found this review helpful

    Verified purchase

    This review is about the size: 55 "

    Amazing television for its price

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the size: 55 "

  • Verified purchase

    This review is about the size: 55 "

  • Verified purchase

    This review is about the size: 55 "

  • This review is about the size: 48 "

  • This review is about the size: 55 "

  • This review is about the size: 55 "

  • This review is about the size: 55 "

    • Picture
    • Sound
    • Menu
    • Viewing angle
    • Construction quality
    • Value for money
  • I got the 55-inch because it is one of the most economical options on the market for this panel. I'll keep it short:
    I connected a 5.1 280w soundbar to the eArc port, for Dolby Vision.
    Movies have a very clear picture, you can really feel the OLED in your eyes.
    In very bright rooms, you might struggle a bit, so if you have a window shining directly on the TV, don't choose this one.
    The menu is very easy to use and full of options. Quality construction, since we're talking about LG. If you have the budget, then go for the C4. This one is totally value for money, with 800€ OLED 2024.

    Translated from Greek ·
    3
  • I got it mainly for PS5 and not for TV use, that's why I chose the 48" since the space is small, although due to the small price difference the 55" is more worth it. I didn't have an OLED before, so I chose the entry-level B4 and not the C4, where a main difference is the brightness, but for my space it's enough. The various modes it has in SDR are indeed relatively dark by default, but the brightness can be significantly improved from the settings with "peak brightness." At €640, which is what I paid for it, for console gaming it might be the most value-for-money screen option.

    Translated from Greek ·
    2
  • I received it yesterday..the 55". Very good in all aspects..you level up and for its price it is worth it.

    Translated from Greek ·
    5
  • After a long search and hassle trying QLED mini LED, I should have spent the money from the beginning and gone for this panel technology. Very good choice and television.

    Translated from Greek ·
    5
  • Amazing television at 77 inches, I got it on offer for €1900, it's worth every penny and more, huge difference compared to regular LED or QLED. I set it up with a soundbar and a Govee ambilight TV system. Now, regarding the sound that LG boasts about, it's simply not good, put a soundbar to really enjoy it. I think it was a good upgrade

    Translated from Greek ·
    11
  • See all