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LG 65" OLED B4 4K Smart TV 24

OLED65B4PSA
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Product Overview

The 65" OLED B4 4K Smart TV 24 displays vivid 4K Ultra HD images on a 65 inch OLED panel for immersive viewing.

This TV suits lounge rooms and home theatres where premium picture quality and slim design are valued. Its 45.9mm deep panel sits close to the wall, making it ideal for spaces seeking a clean, modern look. With hands-free voice control and built-in streaming apps, it fits households wanting easy access to entertainment without extra devices.

The a8 AI 4K processor enhances clarity and colour, while Dolby Vision and Dolby Atmos support cinematic sound and visuals. Gamers benefit from 120Hz refresh rate, 1 millisecond response time, and compatibility with AMD FreeSync and NVIDIA G-SYNC for smooth gameplay. Wireless connections include Wi-Fi 5 and Bluetooth v5.1, and four HDMI 2.1 ports allow flexible device setup. The TV has a 5.5 star energy rating.

Model OLED65B4PSA comes with a 1 year manufacturer's warranty.

Key Features

  • 65 Inch OLED display with 4K Ultra HD resolution
  • HDR10, HLG, a8 AI 4K processor, Wide Colour Gamut
  • 120 Hertz refresh rate, 1 millisecond response time
  • WEBOS 24, hands-free Alexa and Google, ThinQ AI, Chromecast

Key Specifications

Brand:
LG
Model Number:
OLED65B4PSA
Screen Size (Inches):
65
Resolution Type:
4K Ultra HD
Refresh Rate (Hz):
120
Motion Rate:
200TM
Panel Technology:
OLED
Wired Connections:
4x HDMI (2.1), 2x USB (2.0)
Smart TV Operating System:
WEBOS 24
Release Year:
2024

Screen Technology

Display Resolution (px):
3840 x 2160, 4K
Response Time (ms):
1

Screen Features

Colour Technology:
Wide Colour Gamut
TV Processor:
α8 AI 4K
HDR Format:
HDR10, HLG
Gaming Ready:
Yes
G-Sync / Freesync Compatible:
AMD FreeSync, NVIDIA G-SYNC
Upscaling:
Up to 4K
Parental Controls:
No
Recommended Viewing Distance (cm):
248

Connections

Wireless Connections:
Wi-Fi, (Wi-Fi 5), Bluetooth v5.1

Audio

Sound:
20W x 2.0CH
Dolby Programs:
Dolby Vision, Dolby Atmos

Smart Features

Smart TV:
Yes
Voice Assistant:
Hands-Free, Amazon Alexa and Google Assistant
TV Compatible App:
ThinQ (LG), Airplay 2 (Apple)

Efficiency

Energy Rating (Star):
5.5
Standby Power Consumption:
0.5W

Mounting

VESA Wall Mount Size (mm):
300 x 200

General Information

Series:
B4
Additional Features:
Convenient smart features, including ThinQ AI, Chromecast Built-in, Apple Airplay, and AI Picture Wizard
What's In The Box:
Magic Remote MR24, Remote Control Batteries (2x AA), Power Cable

Warranty

Manufacturer's Warranty:
1 Year

Screen Technology

Display Resolution (px):
3840 x 2160, 4K
Response Time (ms):
1

Connections

Wireless Connections:
Wi-Fi, (Wi-Fi 5), Bluetooth v5.1

Smart Features

Smart TV:
Yes
Voice Assistant:
Hands-Free, Amazon Alexa and Google Assistant
TV Compatible App:
ThinQ (LG), Airplay 2 (Apple)

Mounting

VESA Wall Mount Size (mm):
300 x 200

Warranty

Manufacturer's Warranty:
1 Year

With Stand Dimensions

Height With Stand (mm):
896
Width With Stand (mm):
1449
Depth With Stand (mm):
235
Weight With Stand (kg):
17.3

Without Stand Dimensions

Height Without Stand (mm):
832
Width Without Stand (mm):
1449
Depth Without Stand (mm):
45.9
Weight Without Stand (kg):
17.1

Box Dimensions

Box Height (mm):
950
Box Width (mm):
1600
Box Depth (mm):
172
Box Weight (kg):
24

Product Reviews of LG 65" OLED B4 4K Smart TV 24

LG 65" OLED B4 4K Smart TV 24 OLED65B4PSA

Overall Rating Snapshot

4.8 stars

4.8 out of 5 stars from 18 reviews

94% of users recommend this product

3
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2
0
1
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What customers say, summarised by AI
  • OLED display offers outstanding clarity, colour, and brightness for its price
  • Easy to set up, with professional installation and stable design options
  • Handles streaming, gaming, and live channels with consistent quality
  • Bright display performs well but some glare can occur in sunny rooms
  • User-friendly for most tasks, though menus may take time to master
  • Sleek, slim design and premium build add to its overall appeal
AI-generated summary from customer reviews, which may include incentivised reviews.
Pros
Quality (6)
Easy (3)
Efficient (1)
  • 5 out of 5

    Clear picture makes viewing enjoyable

    The tv was easily installed and up and running in no time. The size is great and it is just what we needed.

    Suegot

    Confirmed purchase 11 March 2025

    Published on 16 September 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Excellent product

    Very slim Tv and very bright display

    Abhishek Bavisiya

    Confirmed purchase 25 May 2025

    Published on 20 June 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Great TV

    Super TV. Wanted to Samsung one that had the antii glare so i could watch it in bright rooms but this one is good enough! It's a brilliant bpicture. Watch sport on Cinema mode, not crcket

    Jack Wilson

    Confirmed purchase 24 March 2025

    Published on 12 June 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Excellence

    Delivers impressive picture quality and colour accuracy, especially in filmmaker mode. It's a cost effective option for those entering the OLED market.

    Mehul Patel

    Confirmed purchase 18 May 2025

    Published on 10 June 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Good picture

    Clear and colourful picture

    Ray

    Confirmed purchase 4 April 2025

    Published on 25 April 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 4 out of 5

    LG 65" OLED Smart TV 24

    I purchased this new TV to replace one of another brand that developed a fault. I got some feedback from people that were very happy with the LG brand and discussed this particular model in store at The Good Guys Chadstone with a very helpful young lady. We are happy with the purchase and the guys who came to set it up on the wall were efficient and professional. The one thing I would say is that it has some glare on a sunny day which isn't a big issue but worth being aware of, depending where the TV is going to be situated.

    Ruth Hook

    Confirmed purchase 12 March 2025

    Published on 10 April 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    We love our new LG TV!!!

    So many features and such a great picture. We use it for free to air channels, subscription channels, YouTube and to view photos……all are fantastic to watch with a crisp clear picture and great sound quality.

    Donna Williams

    Confirmed purchase 16 March 2025

    Published on 9 April 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 4 out of 5

    Love the clarity

    Our new tv was up and running in 1 hour - amazing. The hardest part was putting on the legs that are designed to make it extra stable.. We saw it in the showroom and came back to buy it when our older style tv failed.

    Susie go

    Confirmed purchase 11 March 2025

    Published on 2 April 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 4 out of 5

    Great product

    Happy with all features that this tv has and can do.

    Trish

    Confirmed purchase 30 December 2024

    Published on 24 January 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Fantastic picture, not the easiest to use

    The picture on this TV is fantastic. The menu system is not very user friendly though, it has taken a long time to get used to.

    TigerTheBrave

    Confirmed purchase 7 December 2024

    Published on 9 January 2025

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

You've viewed 10 of 18 reviews

ABOUT THE GOOD GUYS REVIEWSThe Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.

The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.

At a glance

The LG 65-inch OLED B4 is a mid-range OLED TV that delivers deep blacks, strong contrast and a smooth smart TV experience for movies, streaming and console gaming. It suits households wanting premium-looking picture quality without paying flagship prices. Its main trade-off is lower peak brightness and fewer high-end refinements than LG's step-up OLED models.

What it’s great for

  • Movie Nights
  • Streaming TV
  • Console Gaming
  • Everyday Family Viewing
  • Dim-Room Home Theatre

Where it works best

  • Living Room
  • Media Room
  • Apartment Lounge
  • Family Room
  • Home Theatre Setup

Who it’s for

  • Movie Lovers
  • Streamers
  • Console Gamers
  • Families
  • Value-Focused Premium TV Buyers

Things to consider

Compared with more premium OLED TVs, it generally has lower peak brightness and fewer top-end picture refinements, so it is not the strongest choice for very bright rooms.

Large room suitability

8/10 - The 65-inch screen works well in medium to large rooms, though bright open-plan spaces may expose its lower brightness versus step-up models.

Home theatre friendliness

9/10 - OLED black levels and strong contrast make it an excellent fit for movie watching in dim or dark rooms.

Smart tv feature score

8/10 - Strong app support, intuitive navigation and voice features make it easy for everyday streaming and family use.

Gaming suitability

9/10 - Very well suited to console gaming thanks to responsive performance and features aimed at smoother play.

Wall mount compatibility

Yes - well suited to wall mounting with a compatible VESA wall bracket.

Key benefits

  • Oled panel: Delivers deep blacks and high contrast for a more cinematic image, especially in darker rooms.
  • Self-lit pixels: Helps bright highlights and shadow detail look more precise without the grey glow seen on many LED TVs.
  • Wide viewing angles: Maintains picture quality well when people are seated off to the side in a larger lounge room.
  • Smart tv platform: Gives easy access to major streaming apps and voice-based controls for everyday convenience.
  • Gaming-ready performance: Suits modern consoles with responsive gameplay and smoother motion than basic TV models.
  • 65-inch screen size: Creates a more immersive experience for movies, sport and gaming in medium to large rooms.
  • Slim oled design: Looks clean and premium in modern living spaces whether placed on furniture or wall mounted.
  • Upscaling and image processing: Helps lower-quality broadcast and streaming content look cleaner and more polished on a large screen.

Q: Is the LG OLED65B4PSA a good TV for bright rooms?

A: Yes, but room placement matters. The B4 OLED delivers excellent contrast and black levels, yet glossy OLED screens can show more reflections than some anti-glare LED TVs, so it suits controlled lighting better than direct afternoon sun.

Q: Is the LG 65 inch B4 OLED suitable for PS5 and Xbox Series X gaming?

A: Yes. This LG B4 supports 4K at 120Hz and VRR, which are key features for PlayStation 5 and Xbox Series X gameplay. That means smoother motion and lower perceived lag than a basic 60Hz TV, especially in fast games.

Q: Does the LG B4 OLED have any risk of burn-in from games or news channels?

A: Yes, like any OLED, static logos or game HUDs left on screen for long periods can increase image retention risk. For mixed everyday viewing, LG's panel care features help reduce that risk, but repeated static use is still best minimised.

Q: Can this LG B4 replace a separate streaming device?

A: Yes. The webOS 24 platform gives direct access to major apps like Netflix, Stan and Disney+, so many buyers will not need a separate streamer. Apple AirPlay is also built in for easy casting from compatible Apple devices.

Q: How slim is the LG OLED65B4PSA, and what does that mean for setup?

A: The panel is 45.9mm deep, so it sits flatter to the wall than many LED TVs and suits a clean, low-profile look. Allow extra room for the wall bracket, cable bend and ventilation, especially if multiple HDMI devices will stay connected.

Q: Is this LG B4 a good choice for sport and free-to-air TV?

A: Yes. Its 120Hz panel helps fast motion look cleaner for sport, and the a8 AI Processor 4K can improve lower-resolution broadcasts. Picture mode affects motion handling though, so sport can look different between Cinema, Standard and Filmmaker modes.

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