LG B6 Series 48 Inch 4K Ultra HD OLED Smart TV | OLED48B65LA.AEI

• 48-inch 4K OLED display with UL-verified Perfect Black certification
• α8 AI Processor 4K Gen3 for real-time picture and sound processing
• 120 Hz native refresh rate with VRR support up to 120 Hz
• Under 0.1 ms response time - Intertek certified, ClearMR 9000 rated
• G-Sync Compatible and AMD FreeSync for smooth, tear-free gaming
• Dolby Vision for Gaming at 4K 120 Hz across all four HDMI 2.1 ports
• webOS 26 with AI Hub - Google Gemini and Microsoft Copilot built in
• 20 W 2.0-channel sound with Dolby Atmos and Virtual 11.1.2 Up-mix
• LG Shield security - CES Innovation Award 2026 recipient
• FILMMAKER MODE™ for cinema content at creator-intended frame rate and colour
• webOS Re:New Program - software upgrades for up to five years
• Bluetooth 5.3, Wi-Fi 5, Ethernet, optical audio out, and CI slot included
• Manufacturer warranty: 1 year
• Dimensions: 620 x 1070 x 45.9 mm (without stand); 688 x 1070 x 218 mm (with stand)

LG 48 Inch 4K OLED TV with AI Processor and webOS 26

Self-lit pixels, certified black levels:

Every pixel on the LG OLED48B65LA produces its own light and switches off completely in dark scenes, delivering black levels of 0.24 nit or below up to 500 lux - verified by UL under the Perfect Black certification programme. The α8 AI Processor 4K Gen3 works alongside Dynamic Tone Mapping Pro and AI Super Upscaling 4K to refine detail and colour accuracy across SDR, HDR10, HLG, and Dolby Vision content in real time.

A capable gaming display at 48 inches:

The 120 Hz native panel supports Variable Refresh Rate, Nvidia G-Sync compatibility, AMD FreeSync, ALLM, HGiG Mode, and Dolby Vision for Gaming at 4K 120 Hz. Response time is certified by Intertek at under 0.1 ms (grey to grey), and the set holds ClearMR 9000 certification for motion blur performance. All four HDMI ports support 4K 120 Hz, VRR, and ALLM, giving a direct connection to current-generation consoles and PC hardware without compromise.

webOS 26 with AI Hub:

The AI Magic Remote includes a dedicated AI button that opens LG's AI Hub, where Google Gemini and Microsoft Copilot are integrated alongside content recommendations and voice search. The AI Object Remastering Pro and Alpha 8 AI Sound Pro process picture and audio simultaneously, while Virtual 11.1.2 Up-mix and Dolby Atmos expand the 20 W 2.0-channel speaker output. The webOS Re:New Program supports software upgrades for up to five years from purchase.

Security and connectivity built in:

LG Shield applies seven core technologies covering data protection, software integrity, and system access, recognised with a CES Innovation Award 2026 for the LG Shield-Applied TV OS Platform. Connectivity includes four HDMI 2.1 ports, one USB 2.0, Ethernet, optical digital audio output, Bluetooth 5.3, and Wi-Fi 5, with a CI slot and dual RF inputs for terrestrial, cable, and satellite tuning. VESA mounting is 300 × 200 mm for standard wall-bracket compatibility.

Shop our full TV range from Heavins.ie, with delivery available across Ireland.

Key Features

Perfect Black Display - UL-verified black levels at or below 0.24 nit up to 500 lux, with complete pixel-level dimming.
α8 AI Processor 4K Gen3 - processes picture and sound simultaneously using AI Super Upscaling 4K, Dynamic Tone Mapping Pro, and AI Object Remastering Pro.
120 Hz Native Refresh Rate - supports VRR up to 120 Hz with G-Sync compatibility, AMD FreeSync, and Dolby Vision for Gaming at 4K 120 Hz.
0.1 ms Response Time - Intertek-certified grey-to-grey response time and ClearMR 9000 motion blur certification.
webOS 26 with AI Hub - Google Gemini and Microsoft Copilot integrated via the AI Magic Remote's dedicated AI button.
Alpha 8 AI Sound Pro - 20 W 2.0-channel speaker system with Virtual 11.1.2 Up-mix and Dolby Atmos.
LG Shield - multi-layered security covering data, software integrity, and system access; CES Innovation Award 2026 recipient.
FILMMAKER MODE™ - displays content at the frame rate, aspect ratio, and colour space intended by the creator; Ambient FILMMAKER MODE also supported.
4 × HDMI 2.1 Ports - all four support 4K 120 Hz, VRR, ALLM, eARC (port 2), QMS, and QFT.
webOS Re:New Program - software upgrades supported for up to five years from purchase.
Bluetooth Ultra Low Latency - supports the ultra low latency controller standard for compatible accessories.
LG Gallery+ - displays artwork and personal photos when the TV is not in use.

Specifications

• Display type: 4K OLED (self-lit pixels)
• Screen size: 48 inches
• Resolution: 3,840 × 2,160 (4K Ultra HD)
• Processor: α8 AI Processor 4K Gen3
• Refresh rate: 120 Hz native
• Response time: Under 0.1 ms (grey to grey, Intertek certified)
• HDR formats: Dolby Vision, HDR10, HLG
• Operating system: webOS 26
• Audio output: 20 W, 2.0 channel, down-firing
• HDMI: 4 × HDMI 2.1 (4K 120Hz, VRR, ALLM; port 2 supports eARC)
• USB: 1 × USB 2.0
• Network: Ethernet (LAN); Wi-Fi 5
• Bluetooth: 5.3
• Optical digital audio output: Yes (SPDIF)
• CI slot: Yes
• RF input: 2 × (antenna/cable)
• Tuner: DVB-T2, DVB-C, DVB-S2
• VESA mounting: 300 × 200 mm
• Gaming features: G-Sync Compatible, AMD FreeSync, ALLM, HGiG Mode, VRR (up to 120 Hz), Dolby Vision Gaming
• Standby power: Under 0.5 W
• On-mode power (SDR): 62 W
• On-mode power (HDR): 106 W
• Power supply: AC 100-240 V, 50-60 Hz
• Energy efficiency class: G (SDR and HDR)
• Colour: Umber brown with slate marble effect back
• Dimensions (HxWxD) without stand: 620 x 1070 x 45.9 mm
• Dimensions (HxWxD) with stand: 688 x 1070 x 218 mm
• Weight without stand: 11.5 kg
• Weight with stand: 11.7 kg
• Security software updates supported until: 31 December 2030
• EAN: 8806096768174
• Manufacturer warranty: 1 year

What's Included in the Box

• LG OLED48B65LA TV
• AI Magic Remote (MR26GA / MR26GB)
• 2 × AA batteries (for remote)
• Power cable (attached to TV)

Setup and Care

Getting started:

Place the TV on its stand on a flat, stable surface or mount it on a wall bracket using the 300 × 200 mm VESA pattern. Connect the power cable and press the AI button on the AI Magic Remote to step through the webOS 26 setup guide, which covers Wi-Fi, streaming account sign-in, and tuner scanning in a single flow.

Connecting your devices:

Use HDMI port 2 for any soundbar or AV receiver requiring eARC, and any of the four HDMI ports for consoles or streaming players supporting 4K 120 Hz. The Ethernet port gives a wired network connection for reliable streaming, and the optical digital audio output connects older amplifiers or soundbars without HDMI.

Picture and sound settings:

Select FILMMAKER MODE™ for films to display them at the creator's intended frame rate and colour grading. For gaming, the TV activates Game Optimiser automatically via ALLM when a compatible console is detected. The AI Sound Pro setting adjusts audio output to match the content type - cinema, sport, music, or general viewing.

Screen care:

Wipe the screen gently with a soft, dry cloth - avoid applying pressure to the panel surface. Use the built-in screen saver and pixel-care features within webOS settings, which help maintain panel performance over long periods of use. Keep the ventilation area behind the TV clear to allow adequate airflow around the cabinet.

We are pleased to offer FREE delivery on orders over €499.00 to anywhere in the Republic of Ireland and Northern Ireland, and our Click & Collect service is FREE on all orders.

All items are shipped from the Athlone Warehouse in Co. Westmeath, Ireland so no import duties apply to the island of Ireland.

Delivery Costs to Republic of Ireland are €6.99 for orders Under €499.00

Same Day Dispatch €9.99
Orders placed before 12pm are dispatched the same working day, helping your items reach you sooner. Excludes bulky items.

Large Bulky Items
Please be aware that large, bulky items (large appliances, white goods, etc.) have a delivery charge of €39.99 for bulky items or €59.99 for extra bulky items to ROI

- We are now delivering to Northern Ireland with all delivery costs equal to the Republic of Ireland.

View our full Delivery & Collection information

Due to our valued customer feedback, we have updated and improved our Returns Policy.

We now offer an exhange or refund on goods purchased online, and returned 14 days after purchase.

View our Full Returns Policy