LG MRGB88 65 Inch Mini RGB Evo AI 4K Ultra HD Smart TV (2026) | 65MRGB88B6B.AEI

• World's first Mini RGB TV with dual 100% colour certification - DCI-P3 and Adobe RGB
• 2,040 independent Precision Dimming zones for precise contrast control
• 65-inch 4K Ultra HD panel with up to 800 nits peak brightness
• α8 AI Processor 4K Gen3 with AI Picture Pro and AI Super Upscaling 4K
• Native 120Hz with Motion Booster 288 up to 288Hz and VRR 144Hz gaming
• 3 × HDMI 2.1 ports with eARC, ALLM, AMD FreeSync Premium, Dolby Vision Gaming
• webOS 26 with ThinQ AI - annual OS renewal with support to 2031
• Microsoft Copilot, Google Gemini, and LG ThinQ voice assistants built in
• AI Sound Pro virtual 11.1.2 channel upmixing from 20W speaker system
• Apple HomeKit, Google Home, AirPlay 2, and Matter smart home compatible
• CES 2026 Innovation Award winner - Cybersecurity and Artificial Intelligence
• 5-year manufacturer guarantee (confirm with supplier)
• Dimensions: 846 x 1456 x 49.9 mm (without stand); 891-928 x 1456 x 285 mm (with stand)

LG 65" Mini RGB evo 4K TV with 2,040 Dimming Zones and webOS 26

World-First Dual 100% Colour Certification:

The 65MRGB88B6B is the world's first Mini RGB TV to earn dual 100% colour coverage certification from Intertek, covering both DCI-P3 and Adobe RGB colour spaces to IDMS v1.2 clause 5.18. RGB Primary Color Pro technology uses super-small RGB Mini-LEDs as the backlight source rather than white LEDs, so every zone can reproduce precise colour independently across all 2,040 Precision Dimming zones. The result is colour accuracy that matches the DCI-P3 standard used in commercial cinema production.

α8 AI Processor 4K Gen3 and Picture Performance:

The quad-core α8 AI Processor 4K Gen3 drives both image and sound enhancement, with an NPU running up to five times faster than its predecessor. AI Picture Pro analyses every scene in real time, while AI Super Upscaling 4K brings lower-resolution content closer to native 4K quality. Dynamic Tone Mapping Pro handles HDR grading across Dolby Vision, Dolby Vision Gaming, HDR10, HLG, and HGiG formats, with peak brightness reaching 800 nits and an anti-reflective coating that reduces glare by 94%.

Gaming at Up to 144Hz VRR:

All three HDMI ports are HDMI 2.1, supporting 4K at 120Hz, VRR up to 144Hz, ALLM, and eARC on HDMI 1. Motion Booster 288 can push frame interpolation to 288Hz at 1080p for compatible content. Game Optimizer brings all key gaming settings into a single dashboard, AMD FreeSync Premium reduces screen tearing, and Dolby Vision Gaming delivers HDR in supported titles. Bluetooth Ultra Low Latency gamepad support keeps input lag below 2.5ms in ULL mode.

webOS 26 and Smart Home Integration:

webOS 26 with ThinQ AI is the only Smart TV platform that renews completely each year, with LG committing to updates through 2031. The AI Magic Remote MR26GA uses Bluetooth pointing with built-in voice access to Microsoft Copilot, Google Gemini, and LG ThinQ. The TV integrates with Google Home, Apple HomeKit, AirPlay 2, Matter, and Google Cast, and LG Shield provides seven-layer security protection alongside LG Quad Protection hardware safeguards.

Audio:

The 2.0 channel system delivers 20W RMS (2 × 10W) through down-firing full-range speakers, with AI Sound Pro upmixing stereo content to a virtual 11.1.2 channel soundstage. Dolby Atmos, Dolby Digital Plus, and Dolby Audio are all supported. WOW Orchestra allows the TV speakers to work in sync with a compatible LG soundbar for a blended audio output.

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Key Features

Mini RGB evo Panel - RGB sub-pixel Mini-LED backlight across 2,040 independent Precision Dimming zones.
RGB Primary Color Pro - Intertek-certified dual 100% colour coverage: 100% DCI-P3 and 100% Adobe RGB.
α8 AI Processor 4K Gen3 - Quad-core processor with NPU up to 5× faster than predecessor; drives AI Picture Pro and AI Super Upscaling 4K.
Dynamic Tone Mapping Pro - Real-time HDR tone mapping for Dolby Vision, Dolby Vision Gaming, HDR10, HLG, and HGiG.
Motion Booster 288 - Native 120Hz panel with motion interpolation up to 288Hz; VRR up to 144Hz via HDMI 2.1.
FILMMAKER MODE™ - UHD Alliance certified; disables motion processing for director-intended playback.
webOS 26 with ThinQ AI - Annual OS renewal; supported through 2031; AI Magic Remote MR26GA included.
Multi-AI Assistants - Microsoft Copilot, Google Gemini, and LG ThinQ voice control built in.
Game Optimizer - Single dashboard for gaming settings; AMD FreeSync Premium and Dolby Vision Gaming certified.
AI Sound Pro - Virtual 11.1.2 channel upmixing from the 20W 2.0 speaker system.
Smart Home - Compatible with Google Home, Apple HomeKit, AirPlay 2, Matter, and LG ThinQ.
LG Shield - 7-layer security system; CES 2026 Innovation Award winner for Cybersecurity.

Specifications

• Screen Size: 65 inches / 164 cm diagonal
• Resolution: 4K Ultra HD (3840 × 2160)
• Panel Technology: Mini RGB evo (TFT LCD with RGB Mini-LED backlight)
• Local Dimming Zones: 2,040 Precision Dimming zones
• Native Refresh Rate: 120 Hz
• Max Refresh Rate (Motion Booster 288): 288 Hz (1080p)
• VRR: Up to 144 Hz (HDMI 2.1)
• Colour Gamut: 100% DCI-P3, 100% Adobe RGB (RGB Primary Color Pro)
• Peak Brightness: Up to 800 nits
• HDR Formats: Dolby Vision, Dolby Vision Gaming, HDR10, HLG, HGiG
• Processor: α8 AI Processor 4K Gen3 (Quad Core)
• Smart TV OS: webOS 26 with ThinQ AI
• HDMI: 3 × HDMI 2.1 (eARC on HDMI 1; ALLM, VRR, 4K/120Hz, QMS, QFT)
• USB: 2 × USB 2.0 (Type-A)
• Wi-Fi: 802.11 a/b/g/n/ac
• Bluetooth: 5.3
• Ethernet: RJ45 × 1
• Digital Optical Output: 1
• CI+ / PCMCIA Slot: Yes
• Tuners: DVB-T/T2, DVB-S/S2, DVB-C, Analogue NICAM stereo
• Antenna Inputs: 2
• Audio Output: 20W RMS (2 × 10W), 2.0 channel
• Audio Formats: Dolby Atmos, Dolby Digital Plus, Dolby Audio
• Picture Modes: Standard, Vivid, Cinema, Filmmaker, Eco, Sport, Game Optimizer, Custom
• Smart Home: Google Home, Apple HomeKit, AirPlay 2, Matter, Google Cast, LG ThinQ, Auracast
• Voice Assistants: Microsoft Copilot, Google Gemini, LG ThinQ
• Energy Rating (SDR): D
• Energy Rating (HDR): G
• Annual Energy Consumption: 102 kWh/year (SDR)
• Normal Operating Power (SDR): 67 W
• Standby Power (network active): 2 W
• Mains Supply: 100-240 V, 50/60 Hz
• Dimensions with Stand (HxWxD): 891-928 x 1456 x 285 mm (height adjustable)
• Dimensions without Stand (HxWxD): 846 x 1456 x 49.9 mm
• Weight with Stand: 26.61 kg
• Weight without Stand: 22.81 kg
• VESA Mount Pattern: 300 x 200 mm
• Stand Footprint (WxD): 440 x 285 mm
• Colour: Black
• EU Durability Index: 7.9/10 (Reliability 7.7/10, Repairability 8.2/10)
• Warranty: 5 Years (confirm with supplier)

What's Included in the Box

• LG 65MRGB88B6B TV
• AI Magic Remote MR26GA (Bluetooth)
• 2 × AAA batteries
• Stand and assembly screws
• Power cable

Setup and Care

Getting Started:

The stand attaches with the supplied screws and adjusts between two height positions (3.7 cm range). The AI Magic Remote MR26GA connects via Bluetooth automatically on first use - insert the two included AAA batteries and follow the on-screen pairing prompt. The TV walks through Wi-Fi setup and webOS 26 account sign-in during the initial setup sequence.

Wall Mounting:

The VESA mount pattern is 300 × 200 mm. Without the stand the TV measures 846 mm tall × 1456 mm wide × 49.9 mm deep and weighs 22.81 kg, so a two-person installation is advisable. Use a wall mount rated for at least 23 kg and verify wall fixings are appropriate for your wall type.

Gaming and Connectivity:

Connect your console to any of the three HDMI 2.1 ports for 4K at 120Hz; HDMI 1 carries eARC for soundbar connection. Game Optimizer activates automatically when a console is detected via ALLM, applying low-latency picture settings. AMD FreeSync Premium and Dolby Vision Gaming are enabled within Game Optimizer settings.

Screen Care:

Wipe the screen with a soft, dry microfibre cloth using gentle strokes - avoid paper-based cloths which can cause fine scratches. The anti-reflective coating is integral to the panel surface, so no cleaning products containing alcohol, acetone, or ammonia should be applied. For the cabinet and stand, a lightly dampened cloth followed by a dry wipe is sufficient.

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.

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

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