77 inch OLED 8K HDR Smart TV Freeview Play Freesat
- 77" Inch
- Full Specifications
To get the most out of this product we recommend our expert design and installation service. Find out more.
CUSTOM INSTALL - To get the most out of this product we recommend our design and install service. Find out more.With 8K and OLED, the LG OLED77Z19LA combines two of the finest picture technologies to create a truly state-of-art TV.
8K SELF-LIT OLED for extraordinary picture quality
With four times the resolution of UHD 4K, 8K resolution takes picture detail and realism to the next level. Where previously there was a lack of definition, you’ll now see every blade of grass, true facial complexion and landscape texture. What better way to illuminate this amazing resolution than with over 100 million self-lit OLED pixels. Only OLED gives you this incredible level of brightness and colour control – right down to each and every individual pixel.
LG’s powerful new processor - Alpha 9 Gen 4
Capable of automatically detecting and optimising the content you’re watching, LG’s powerful Alpha 9 Gen 4 processor is at the heart of making this TV a spectacular performer. Using AI technology, the picture and sound are optimised to best suit the genre – be it movies, sport, gaming or regular TV. The processor on this 77 inch LG TV also drives the brilliant AI Picture Pro, AI 8K upscaling and AI Sound Pro.
AI 8K Upscaling makes the most of Full HD and UHD 4K
Thanks to its hugely powerful processor, this LG 77” TV also maximises the potential from your regular FHD (1080p) and UHD 4K media. Covering everything from Blu-rays and TV to games and streaming, upscaling means you get the benefit of 8K pixel definition from all your existing material. Although it can never quite match native 8K, it does give everything else a new lease of life and vitality.
Premium, ultra-slim Gallery design with built-in wall bracket
At just 32.2mm thick, this OLED TV looks stunning. The sleek ‘Gallery’ design takes pride of place in your room without dominating it. To make the most of those slim good looks, the OLED77Z19LA comes with a built-in, flush-fitting wall bracket. This not only saves you the cost of buying a wall bracket, it also means that you get a bracket that’s dedicated to this specific model, meaning it fits absolutely flat to the wall.
As one of LG’s exclusive, Signature models, the OLED77Z19LA features premium details. These include a premium remote control and elegant, metal feet for surface mounting.
AI Picture/Sound Pro for professional sound and vision
Using a huge database of over one million visual date points, AI Picture Pro uses deep-learning algorithms to recognise content, remove noise and optimise the picture. AI Sound Pro leans from more than 17 million audio data points, identifying voices, effects and frequencies. From here, it optimises the sound by genre, giving a more natural sound quality.
Ultimate detail - Dolby Vision IQ
For ultimate detail, in all environments, this LG OLED features Dolby Vision IQ. Dolby Vision IQ version uses data within the signal and light sensors inside the TV to adjust the picture quality for the best contrast. This improves the picture’s brightness, without ‘washing out’ the depth. You get a consistent picture quality, however light or dark your room is. Whether you’re watching a brightly lit sports event or moody movie, Dolby Vision IQ adjusts to suit.
HDR made better, with HDR10 Pro
LG’s powerful processing also helps in getting the very best from HDR10 material. Whether watching movies or gaming with HDR10 games, HDR10 Pro intensifies the regular HDR experience. HDR10 Pro automatically adjusts the brightness, enhancing colour and detail for a more vivid picture.
See the picture exactly as originally intended, with Filmmaker Mode
If you’re mad about movies, you’ll love Filmmaker Mode. Designed in collaboration with filmmakers and Hollywood studios, Filmmaker Mode lets you experience the cinematic vision, exactly as the director intended. Overriding the TV’s own motion and picture processing, Filmmaker Mode presents the correct aspect ratio, colour and frame rate – just as the filmmakers intended.
Game Optimiser with HFR, VRR and ALLM for a gaming advantage
Game Optimiser utilises a dedicated gaming menu, letting you select and control specific gaming features, such as Reduce Blue Light, Prevent Input Delay, VRR and AMD FreeSync. Equipped with a full HDMI 2.1 interface (all four sockets), this LG TV gets the very best from your choice of gaming source. ALLM (Auto Low Latency Mode) and VRR (Variable Refresh Rate) mean that your TV automatically adjusts to the optimised settings for gaming – giving you a smoother and faster response.
4.2 speaker system, AI Sound Pro and Dolby Atmos compatible sound
Featuring a built-in, 4.2 speaker system, the OLED77Z19LA offers a powerful, immersive sound. With 60 watts of power, you get a rich, room-filling sound. Using AI algorithms, AI Sound Pro up-mixes two-channel audio to virtual 5.1 sound – giving a much more immersive sound and enhanced dialogue. With a Dolby Atmos processor built-in this LG 77” TV decodes Atmos sound tracks - giving you the potential for an even more enveloping sound.
Welcome home - LG webOS 6 for the best in smart TV
Widely regarded as one of the best smart TV platforms, LG’s webOS system just keeps getting better. The latest webOS 6 uses your viewing history to recommend a range of shows and movies from across various apps. An improved home page offers improved graphics, with dedicated info and search boxes.
Magic Remote made better
LG’s Magic Remote has always led the field for simple, gesture and voice control. The latest version retains this, while offering direct keys for popular streaming services and a new, cleaner style. Netflix, Amazon Prime Video, Disney + and Rakuten TV are all now just the touch of a button away. Google Assistant and Amazon Alexa also get dedicated buttons for simply voice recognition.
The hub of your home entertainment
Featuring LG’s ThinQ AI technology, you can control a Home IoT ecosystem with natural voice recognition. With both Google Assistant and Amazon Alexa built-in, it makes it even easier to control your LG OLED TV and quickly access the entertainment you’re looking for.
Enjoy signature picture and style, with the LG OLED77Z19LA.
Yes - OLED pixel
7680 x 4320
Dolby Vision, Dolby Vision IQ, HDR10
Panel Bit Depth
Panel Bit Depth
40Hz - 120Hz
Full Web Browser
Yes - Magic Remote
Netflix 4K Streaming
Quad Core Processor
Quad Core Processor
Yes - a9 Gen4
TV Catch Up
Voice Activated TV
ARC - Audio Return Channel
Yes - eARC
Digital Audio Output
Yes - Optical
4 (HDCP 2.2 - 4)
Yes (HDMI 2.1 x 4)
USB Video Playback
Energy Efficiency Rating
Power Consumption - Standby
Energy - kWh/1000h
Energy - HDR rating
Energy - HDR kWh/1000h
Energy - Label Rating
Dimensions excluding stand WxHxD
1717 x 984 x 32
Dimensions including stand WxHxD
1717 x 1044 x 323
Maximum Stand Width (mm)
Outer Box Dimensions WxHxD
1895 x 1130 x 228
Wall Mount Required
VESA - 400 x 400
Yes - Fixed