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LG 55" OLED B5 AI UHD 4K Smart TV 2025
OLED55B5PSA
CLEARANCE
$1494
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INSTANT DEAL
Get $40 off when you spend $300-$399.99 or $60 off when you spend over $400 on a Huge Range~~
Use promocode AUGDEAL in cart.
~~Ends 11.59pm AEST 16/08/2026. Excludes Dyson, Coffee Machines, Samsung Galaxy Fold8, Fold8 Ultra, Flip8 and Galaxy Watch9 and Watch Ultra2, Acer Laptops, Asus Laptops, Chromebooks, HP Laptops, Lenovo Laptops, Samsung Tablets, Monitors & Canon Printers, products marked special order, sold out, unavailable, coming soon and shipped by “supplier”, all Pre-orders, Apple, Boost, Belong, Telstra Plans, digital vouchers, gaming credits and streaming services, Gift Cards, Services, Gold Service Extras, Installation & Delivery. For online purchases, excludes products marked as in store only. You must spend over the eligible amounts on eligible products excluding delivery in a single transaction to use the Code. Code must be applied in cart to receive the discount for online purchases. Code can be used in store, over the phone, via online chat. Can be used on The Good Guys website in conjunction with Price Beat when available on individual product pages. Code cannot be used on any commercial orders. For instore and over the phone purchases, discount will be applied at point of sale. Cannot be used in conjunction with any other discount offer. Offer applies to the current ticketed price of relevant products. As prices change regularly and we frequently run sales and negotiate on price, some products are likely to have been sold below the current price prior to this offer. Prices may change after offer ends.
Product Overview
Key Features
- 55 Inch OLED display with 4K Ultra HD resolution
- HDR10 and HLG, a8 AI 4K Gen 2 processor, OLED Colour
- 120 Hertz refresh, 1 millisecond response time
- WEBOS 25, ThinQ and Microsoft Copilot, WIFI 6, gaming ready
INSTANT DEAL
Get $40 off when you spend $300-$399.99 or $60 off when you spend over $400 on a Huge Range~~
Use promocode AUGDEAL in cart.
~~Ends 11.59pm AEST 16/08/2026. Excludes Dyson, Coffee Machines, Samsung Galaxy Fold8, Fold8 Ultra, Flip8 and Galaxy Watch9 and Watch Ultra2, Acer Laptops, Asus Laptops, Chromebooks, HP Laptops, Lenovo Laptops, Samsung Tablets, Monitors & Canon Printers, products marked special order, sold out, unavailable, coming soon and shipped by “supplier”, all Pre-orders, Apple, Boost, Belong, Telstra Plans, digital vouchers, gaming credits and streaming services, Gift Cards, Services, Gold Service Extras, Installation & Delivery. For online purchases, excludes products marked as in store only. You must spend over the eligible amounts on eligible products excluding delivery in a single transaction to use the Code. Code must be applied in cart to receive the discount for online purchases. Code can be used in store, over the phone, via online chat. Can be used on The Good Guys website in conjunction with Price Beat when available on individual product pages. Code cannot be used on any commercial orders. For instore and over the phone purchases, discount will be applied at point of sale. Cannot be used in conjunction with any other discount offer. Offer applies to the current ticketed price of relevant products. As prices change regularly and we frequently run sales and negotiate on price, some products are likely to have been sold below the current price prior to this offer. Prices may change after offer ends.
Key Specifications
- Brand:
- LG
- Model Number:
- OLED55B5PSA
- Screen Size (Inches):
- 55
- Resolution Type:
- 4K Ultra HD
- Refresh Rate (Hz):
- 120
- Motion Rate:
- 200TM
- Panel Technology:
- OLED
- Wired Connections:
- 4x HDMI (eARC, VRR, ALLM, QMS), 2x USB 2.0, Ethernet (LAN)
- Smart TV Operating System:
- webOS 25
- Release Year:
- 2025
Screen Technology
- Display Resolution (px):
- 3840 x 2160, 4K
- Response Time (ms):
- 0.1
Screen Features
- Colour Technology:
- Wide Colour Gamut
- TV Processor:
- α8 AI 4K Gen2
- Backlight Type:
- No backlight
- HDR Format:
- HDR10, HLG
- Gaming Ready:
- Yes
- G-Sync / Freesync Compatible:
- AMD FreeSync Premium, NVIDIA G-SYNC
- Upscaling:
- Up to 4K
- Recommended Viewing Distance (cm):
- 210
Connections
- Wireless Connections:
- Wi-Fi 6, Bluetooth v5.3
Audio
- Sound:
- 20W
- Dolby Programs:
- Vision, Dolby Atmos
Smart Features
- Smart TV:
- Yes
- Voice Assistant:
- Magic Remote Control, Built-In
- TV Compatible App:
- LG ThinQ, Apple Home
Efficiency
- Energy Rating (Star):
- 5
- Energy Consumption (kWh/yr):
- 324
- Standby Power Consumption:
- 0.5W
Mounting
- VESA Wall Mount Size (mm):
- 300 x 200
General Information
- Series:
- B5
Warranty
- Manufacturer's Warranty:
- 1 Year
Screen Technology
- Display Resolution (px):
- 3840 x 2160, 4K
- Response Time (ms):
- 0.1
Connections
- Wireless Connections:
- Wi-Fi 6, Bluetooth v5.3
Smart Features
- Smart TV:
- Yes
- Voice Assistant:
- Magic Remote Control, Built-In
- TV Compatible App:
- LG ThinQ, Apple Home
Mounting
- VESA Wall Mount Size (mm):
- 300 x 200
Warranty
- Manufacturer's Warranty:
- 1 Year
With Stand Dimensions
- Height With Stand (mm):
- 772
- Width With Stand (mm):
- 1228
- Depth With Stand (mm):
- 235
- Weight With Stand (kg):
- 14.5
Without Stand Dimensions
- Height Without Stand (mm):
- 708
- Width Without Stand (mm):
- 1228
- Depth Without Stand (mm):
- 45.9
- Weight Without Stand (kg):
- 14.3
Box Dimensions
- Box Height (mm):
- 810
- Box Width (mm):
- 1360
- Box Depth (mm):
- 172
- Box Weight (kg):
- 20
Product Reviews of LG 55" OLED B5 AI UHD 4K Smart TV 2025
Overall Rating Snapshot
4.7 out of 5 stars from 19 reviews
100% of users recommend this product
What customers say, summarised by AI
- Exceptional picture quality with vivid, lifelike colours and deep blacks
- Wide viewing angles and high refresh rate enhance group viewing and sports
- Sound quality is praised and suits immersive film watching and gaming
- OLED display is a major upgrade from LCD, impressing long-time users
- User-friendly LG software and remote make setup and use straightforward
- Some users found documentation lacking but overall usage remains intuitive
Pros
Quality (6)
Easy (2)
Value (1)
Great picture
Fantastic colour
Jo
Confirmed purchase 29 April 2026
Published on 30 May 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Beautiful screen
Overall great picture quality
Jo
Confirmed purchase 29 April 2026
Published on 26 May 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Beautiful screen
Overall great picture quality
Jo
Confirmed purchase 29 April 2026
Published on 26 May 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Superb picture quality
We couldn't be happier with our LG Smart TV. It has excellent picture and sound quality and is very easy to use with the LG remote.
Denise Taylor
Confirmed purchase 21 April 2026
Published on 22 May 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
A Great TV and an Amazing team
WOW , I thought I knew what a great picture was before, however this is at a completely different level! I can never go back to LCD after this OLED. Everything looks so much more immersive and the colours, they are so much richer. We're loving re-watching all our favourite movies, Thank You LG The software in the TV is so much easier to personalise & just made sense. Not to forget the team, who made the process so simple, They guided me through all the options till I could make the best choice They answered all my questions without any problems, or making me feel stupid. 10/10 would Good Guys Again
Kenny Mac
Confirmed purchase 28 March 2026
Published on 21 April 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great TV
beautiful clear images, the flat screen looks and works great on my wall 'swivel' bracket.
David Gow
Confirmed purchase 5 March 2026
Published on 1 April 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great TV
beautiful clear images, the flat screen looks and works great on my wall 'swivel' bracket.
David Gow
Confirmed purchase 5 March 2026
Published on 1 April 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Top TV
Our first smart TV. So far, so good. Somewhat disappointed with the documentation
David & Jenny
Confirmed purchase 31 January 2026
Published on 25 February 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great product and value for money
Very clear picture from any angle and good sound
Trevor
Confirmed purchase 15 January 2026
Published on 14 February 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Fabulous TV from LG
Our third flat screen tv from LG has been very popular. As expected the picture quality is very pleasing. The colours are lifelike and the blacks are truly black. It's a perfect family room tv as the wide viewing angle makes it comfortable for groups to watch together, the high refreshment rate is excellent for sports fans and it really delivers the works for gaming. Overall a top quality tv at a fair price.
KJG
Confirmed purchase 12 December 2025
Published on 12 January 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
You've viewed 10 of 19 reviews
ABOUT THE GOOD GUYS REVIEWS
The 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 55" OLED B5 AI UHD 4K Smart TV 2025 is a premium OLED television designed for home cinema enthusiasts, families, and gamers seeking top-tier picture quality. Its Alpha 8 AI Processor enhances visuals and sound, while smart features make streaming effortless. While it excels in cinematic performance, it lacks some of the advanced audio hardware found in higher-end models.
What it’s great for
- Home Theatre
- Streaming Entertainment
- Family Movie Nights
- Next-Gen Gaming
Where it works best
- Living Room
- Home Theatre Room
- Open-Plan Family Spaces
Who it’s for
- Movie Lovers
- Families
- Gamers
- Streaming Enthusiasts
Things to consider
While the OLED B5 offers outstanding picture quality, its built-in audio is less powerful than some flagship models, so external sound systems may be preferred for a true cinematic experience.
Home theatre suitability
9/10 - Delivers cinematic picture quality and immersive sound, but benefits from external audio for the best experience.
Family viewing friendliness
8/10 - Wide viewing angles and intuitive smart features make it easy for families to enjoy together.
Smart tv feature score
9/10 - Comprehensive app support and AI-powered interface for seamless streaming and control.
Gaming suitability
9/10 - 120Hz refresh rate and G-Sync support offer smooth, responsive gameplay for next-gen consoles.
Wall mount compatibility
Compatible with standard VESA wall mounts for flexible installation options.
Key benefits
- OLED Display: Delivers perfect blacks and vibrant colours with over 8.3 million self-lit pixels for exceptional contrast.
- Alpha 8 AI Processor: Automatically optimises picture and sound quality for different content types.
- Dolby Vision Support: Enhances HDR content for more lifelike visuals and greater detail.
- Dolby Atmos Support: Provides immersive audio for a more engaging viewing experience.
- Filmmaker mode: Preserves director’s intent by optimising settings for movies and series.
- 120Hz Refresh Rate: Ensures smooth motion for fast-paced action, sports, and gaming.
- NVIDIA G-Sync Compatibility: Reduces screen tearing and stutter for responsive gaming.
- Smart TV Platform: Accesses popular streaming apps and voice assistants for easy content discovery.
Q: Why choose the LG 55-inch OLED B5 over a similar-sized LED TV?
A: Because OLED can switch individual pixels off, it delivers deeper blacks and more precise contrast than a standard LED TV. That suits movies and darker rooms especially well, while bright-room buyers may prefer a brighter step-up model.
Q: Is the LG 55-inch OLED B5 better for dark rooms or bright living areas?
A: It is generally strongest in controlled or dim lighting, where OLED contrast and black levels are easiest to appreciate. In a very bright room with lots of daytime glare, a brighter premium TV can look punchier.
Q: Can static logos, news tickers or game HUDs mark the screen on this OLED TV?
A: OLED panels can show image retention if the same bright static elements stay on screen for long periods. For mixed viewing it is usually manageable, but all-day news channels or fixed HUD gaming need more care than LED.
Q: How far should you sit from a 55-inch 4K LG OLED TV?
A: A typical viewing distance is about 1.7 to 2.3 metres for a 55-inch 4K screen, depending on how immersive you want it to feel. Sit closer for cinema-style detail, or farther back if the room is used for general TV.
Q: Does the AI processing help older broadcasts look better on this 4K OLED TV?
A: Yes, AI picture processing can help lower-resolution TV look cleaner on a 4K screen by improving sharpness, contrast and noise handling. It cannot create true 4K detail, so compressed free-to-air channels will still show source limits.
Q: Do you still need a soundbar with the LG OLED B5 AI TV?
A: The built-in audio is fine for everyday viewing, but a soundbar usually gives clearer dialogue, fuller bass and better scale for movies. That matters most in larger open-plan rooms, where TV speakers can sound smaller than the picture.