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LG 48" OLED B5 AI UHD 4K Smart TV 2025
OLED48B5PSA
$1194
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Product Overview
Key Features
- 48 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
Key Specifications
- Brand:
- LG
- Model Number:
- OLED48B5PSA
- Screen Size (Inches):
- 48
- 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
Connections
- Wireless Connections:
- Wi-Fi 6, Bluetooth v5.3
Audio
- Sound:
- 20W x 2CH
- 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):
- 4.5
- Energy Consumption (kWh/yr):
- 273
- 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):
- 684
- Width With Stand (mm):
- 1070
- Depth With Stand (mm):
- 235
- Weight With Stand (kg):
- 11.7
Without Stand Dimensions
- Height Without Stand (mm):
- 620
- Width Without Stand (mm):
- 1070
- Depth Without Stand (mm):
- 45.9
- Weight Without Stand (kg):
- 11.5
Box Dimensions
- Box Height (mm):
- 735
- Box Width (mm):
- 1220
- Box Depth (mm):
- 152
- Box Weight (kg):
- 15
Product Reviews of LG 48" OLED B5 AI UHD 4K Smart TV 2025
Overall Rating Snapshot
4.8 out of 5 stars from 26 reviews
96% of users recommend this product
What customers say, summarised by AI
- Stunning picture quality with vibrant colours and deep blacks.
- Intuitive and easy-to-use smart TV interface plus improved remote.
- Great value for money, especially at discounted prices.
- Good sound quality, but soundbar upgrades recommended for more impact.
- Convenient features for recordings and streaming; excellent for Netflix.
- Professional, helpful service from The Good Guys staff.
Pros
Easy (4)
Quality (6)
Cons
LG 48” OLEF TV
Fantastic TV. Replaced a very old smaller LG Smart TV. A brand we trust and gravitate towards always. The Good Guys team member at Mile End SA was very attuned to the product and the customer. Highly recommended.
Sam
Confirmed purchase 8 April 2026
Published on 7 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.
Great TV
Zarin
Confirmed purchase 23 March 2026
Published on 6 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.
Great picture
Great TV with crystal clear picture. The mute function is a bit cumbersome though.
Alan
Confirmed purchase 13 April 2026
Published on 5 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.
I love the tv
I got it on a super crazy price and it gives the best experience for netflix
Zarin
Confirmed purchase 23 March 2026
Published on 5 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.
I love the tv
I got it on a super crazy price and it gives the best experience for netflix
Zarin
Confirmed purchase 23 March 2026
Published on 5 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.
I love the tv
I got it on a super crazy price and it gives the best experience for netflix
Zarin
Confirmed purchase 23 March 2026
Published on 5 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.
Great picture
Vanessa
Confirmed purchase 27 March 2026
Published on 22 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.
Fantastic picture
Our preference is for LG Oled tvs having already owned one This one has same beautiful picture plus newer easier to use Remote Control very pleased with our purchase
Liz
Confirmed purchase 20 March 2026
Published on 14 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.
Amazing picture
Incredible picture quality
James
Confirmed purchase 13 March 2026
Published on 8 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.
Best pictiure
Amazing picture quality
James
Confirmed purchase 13 March 2026
Published on 7 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.
You've viewed 10 of 26 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 48" OLED B5 AI UHD 4K Smart TV 2025 is a premium compact OLED TV ideal for bedrooms, apartments, or gaming setups. It features self-lit OLED pixels for deep blacks and vibrant colours, an α8 AI processor for enhanced clarity, and a 144Hz refresh rate for smooth action. Smart TV features and Dolby Vision/Atmos support immersive entertainment. Limited peak brightness means it’s not as punchy in very bright rooms as higher-end models.
What it’s great for
- Home Entertainment
- Gaming
- Streaming
- Sports Viewing
- Movie Nights
Where it works best
- Living Room
- Bedroom
- Apartment
- Media Room
Who it’s for
- Movie Lovers
- Gamers
- Families
- Apartment Dwellers
Things to consider
Peak brightness is lower than flagship OLEDs, so performance in very bright rooms is not as strong.
Living room suitability
8/10 — Excellent for most living rooms, but may be small for very large spaces.
Family viewing friendliness
9/10 — Wide viewing angles and vibrant colours make it great for group viewing.
Smart tv feature score
9/10 — Full suite of streaming apps, voice control, and smart home integration.
Gaming suitability
9/10 — 144Hz refresh rate, VRR, and low input lag make it ideal for gaming.
Wall mount compatibility
Compatible with standard VESA wall mounts for flexible installation.
Key benefits
- OLED Display: Delivers perfect blacks and vibrant colours for lifelike picture quality.
- α8 AI Processor: Enhances image clarity and upscales content for a sharper viewing experience.
- 144Hz Refresh Rate: Provides ultra-smooth motion for gaming and fast-paced sports.
- Dolby Vision & Dolby Atmos: Offers cinematic visuals and immersive sound for movies and shows.
- Smart TV Platform: Accesses popular streaming apps and voice assistants for easy content discovery.
- Compact 48" Size: Fits well in bedrooms, apartments, or smaller living spaces.
- Variable Refresh Rate (VRR): Reduces screen tearing for a smoother gaming experience.
- Wide Viewing Angles: Maintains consistent colour and contrast from almost any seat.
Q: What is the resolution and refresh rate of the LG 48" OLED B5 AI UHD 4K Smart TV 2025?
A: The TV has a 4K Ultra HD resolution of 3840 x 2160 pixels and a refresh rate of 120 Hertz.
Q: Which gaming features are supported by the LG 48" OLED B5 AI UHD 4K Smart TV 2025?
A: The TV supports NVIDIA G-Sync and AMD FreeSync Premium for gaming, with a 1-millisecond response time.
Q: What audio technologies are included with the LG 48" OLED B5 AI UHD 4K Smart TV 2025?
A: The TV includes Dolby Vision and Dolby Atmos for enhanced audio and visual experience.
Q: What are the dimensions of the LG 48" OLED B5 AI UHD 4K Smart TV 2025 without the stand?
A: Height 620mm, Width 1070mm, Depth 45.9mm; Weight 11.5kg.
Q: Which smart features are available on the LG 48" OLED B5 AI UHD 4K Smart TV 2025?
A: The TV runs on webOS 25 and supports voice commands through the Magic Remote Control with LG ThinQ and Microsoft Copilot.