TCL 85" X11K Premium QD-Mini LED 4K Google TV – 85X11K
Experience flagship big-screen entertainment with the TCL 85X11K 85-inch X11K QD-Mini LED TV. Designed for premium home cinema, sports and gaming, the X11K combines TCL's advanced QD-Mini LED display technology with 10,368 precise local dimming zones and up to 6500 nits peak brightness, delivering exceptional contrast, brilliant highlights and impressive detail across its huge 85-inch screen.
A CrystGlow HVA Panel, AiPQ Pro Processor and TCL's All-domain Halo Control Technology work together to optimise colour, contrast, clarity and backlight precision. For entertainment beyond movies, 4K 144Hz VRR, HDMI 2.1 and AMD FreeSync Premium Pro provide the high-refresh-rate performance serious gamers demand.
Key Features
- Massive 85-inch 4K Ultra HD display
- Premium QD-Mini LED / QLED technology
- 10,368 Full Array Local Dimming Zones
- Up to 6500 nits peak brightness
- CrystGlow HVA Panel
- TCL All-domain Halo Control Technology
- AiPQ Pro Processor
- 4K 144Hz Variable Refresh Rate (VRR)
- MEMC motion processing
- Dolby Vision support
- HDR10+ support
- Audio by Bang & Olufsen
- AMD FreeSync Premium Pro
- HDMI 2.1 gaming support
- Game Master & Game Bar
- Superwide Gameview
- Google TV
- Chromecast built-in
- Apple AirPlay 2 & HomeKit
- Google Assistant / Hey Google
- Multi View 2.0
- Ambient Mode
- Ultra-slim, flat design
Flagship QD-Mini LED Picture Quality
The X11K combines Quantum Dot colour technology with Mini LED backlighting, providing much more precise control over brightness and contrast than a conventional LED television.
With an extraordinary 10,368 full-array dimming zones, individual areas of the backlight can be controlled with exceptional precision. This helps produce deeper blacks, brighter highlights and greater detail in challenging dark and bright scenes.
Up to 6500 Nits Peak Brightness
With up to 6500 nits peak brightness, the X11K is engineered to deliver spectacular HDR highlights while retaining detail across bright and dark areas of the picture.
Its exceptional brightness capability also makes this premium TV particularly appealing for larger living rooms where ambient light can affect conventional television displays.
CrystGlow HVA Panel
TCL's CrystGlow HVA Panel combines high native contrast with an ultra-low-reflective screen treatment to help reduce reflections and deliver richer image detail.
TCL specifies a 5600:1 native contrast ratio for the HVA panel technology used in the X11K, helping create impressive depth and black-level performance.
AiPQ Pro Processor
The AiPQ Pro Processor intelligently analyses and optimises picture quality across multiple areas, including:
AI Contrast – optimises light and shadow detail
AI Colour – intelligently calibrates colour reproduction
AI Clarity – enhances image detail and lower-resolution content
AI Motion – improves fast-moving scenes
AI HDR – optimises HDR performance
AI Scene – analyses content to optimise the overall viewing experience
Premium Gaming Performance
The 85X11K isn't just designed for movies – it's also a serious large-screen gaming TV.
With 4K 144Hz Variable Refresh Rate, HDMI 2.1 and AMD FreeSync Premium Pro, the X11K is designed to deliver smoother gameplay with reduced tearing and stuttering when connected to compatible gaming hardware.
Game Master and the dedicated Game Bar provide convenient access to gaming settings, while Superwide Gameview supports compatible 21:9 and 32:9 viewing formats.
Audio by Bang & Olufsen
Premium picture quality is matched with an audio system engineered in collaboration with Bang & Olufsen.
The X11K's integrated high-end speaker system is designed to provide a richer, more immersive soundstage, helping create a complete home-cinema experience without relying solely on the television's picture performance.
Google TV
Built-in Google TV brings your favourite entertainment together in one easy-to-navigate interface.
Access popular streaming services including Netflix, YouTube, Amazon Prime Video and Stan, while Chromecast built-in makes it easy to cast compatible content directly from your phone or other device.
Apple AirPlay 2 & HomeKit
Apple users can connect compatible devices using AirPlay 2, making it simple to share movies, photos and other content directly to the huge 85-inch display.
HomeKit compatibility also allows the television to integrate with compatible Apple smart-home setups.
Multi View 2.0
Make better use of the enormous 85-inch screen with Multi View 2.0, including support for Quad Casting to display multiple compatible sources simultaneously.
Ultra-Slim Premium Design
Despite its advanced Mini LED backlighting, the X11K features a sophisticated flat, ultra-slim design.
Whether mounted on the wall or positioned on its stand, its minimalist profile and enormous 85-inch display create a striking centrepiece for a premium living room or dedicated home theatre.
Product Details
Brand: TCL
Model: 85X11K
Series: X11K
Screen Size: 85"
Resolution: 4K Ultra HD
Display Technology: QD-Mini LED / QLED
Local Dimming: Full Array – 10,368 Zones
Peak Brightness: Up to 6500 nits
Refresh Rate: Up to 144Hz VRR
Processor: AiPQ Pro
Smart TV Platform: Google TV
Premium Audio: Bang & Olufsen
Gaming: HDMI 2.1 / AMD FreeSync Premium Pro / Game Master
The TCL 85X11K X11K QD-Mini LED TV is an exceptional choice for customers looking for a flagship 85-inch television with uncompromising picture performance. Its combination of 10,368 local dimming zones, extraordinary peak brightness, QD-Mini LED technology, 144Hz gaming capability and Bang & Olufsen audio makes it particularly well suited to premium home theatres, large living spaces, sports, movies and high-performance gaming.
Powerful Light-emitting Chip
Master light and dark, capture intricate details
Compared with the previous generation of conventional Mini LED light-emitting chips, X11K's ground-breaking Powerful Light-emitting chips significantly improve brightness and energy efficiency, reproducing natural bright and dark scenes with clarity.
Super Energy Highlighter Base
ALD Corrosion-resistant Technique
33.5% Brightness Increase
40.2% Energy Efficiency Increase
*The relevant data comes from TCL laboratories, and different test environments or standards may lead to inconsistent test results
Powerful Light-emitting Chip
Conventional Mini LED Light-emitting Chips
Super Condensed Micro Lens
34 self-developed patents, leading in lens technology
TCL's self-developed super condensed micro lens technology precisely controls light direction through its arch bridge dimming design. Its selection of nano- optical materials with greater plasticity form a golden curvature with super light- focusing properties, and precisely controls light point by point, greatty improving the backlight uniformity and halo control capabilities, making the picture details clearer.
96% Improvement in Halo Control Capability
8 Times Increase in Optical Stability
112% Enhancement in Backlight Uniformity
*The relevant data comes from TCL laboratories, and different test environments or standards may lead to inconsistent test results
Micro-Optical Distnace (OD) Technology
Superior Image Quality, Sleek Design
With TCL's powerful Mini LED optical technology, X11K delivers an astonishingly Super Micro-OD. It not only offers a slimmer TV unit but also puts an end to the Mini LED halo issue by working with the super condensed micro lens and ultra-high zoning, giving the stars in the night sky a deep, delicate, and sharp look.

Dynamic Lighting Bionic Algorithm
Intelligent Lighting Optimisation
Experience enhanced detail and lifelike image reproduction with TCL's Intelligent Lighting Optimisation. By analysing human visual perception alongside pixel-level information, this technology optimises lighting details for both SDR and HDR content. The result is significantly improved contrast and clarity in both dark and bright scenes, delivering more realistic lighting effects for an immersive streaming experience.
Transient Response
No ghosting and more clarity
Transient response can prevent dark shadows, bright spots, and trailing caused by backlight lag in motion picture. It makes the motion picture sharper and enhances your viewing experience.
*The relevant data comes from TCL laboratories, and different test environments or standards may lead to inconsistent test results.

Bidirectional 16 bit
The more precise the backlight control, the clearer the image details.
Bidirectional 16 bit precision control technology enables precise
CSOT HVA Panel Technology
5600:1 ultra-high native contrast ratio, the best partner for Mini LED TV
TCL's advanced CSOT HVA Panel technology takes picture quality to the next level. Using nano-level bionic technology, it applies polyimide to liquid crystal molecules, creating a butterfly-wing-like microstructure that precisely controls light. The result? Dramatically improved contrast, richer details, and a more immersive viewing experience.
*The relevant data comes from TCL laboratories, and different test environments or standards may lead to inconsistent test results
QLED
More than a billion hues of perfect vivid color
The TCL QLED features an upgraded Colourful Quantum Crystal material, with a more stable alloy structure that
ensures a longer lifespan. It also uses high-precision wrapping technology, which combines nanoscale quantum materials with organic materials in multiple layers. This enhances the optical and colour properties, providing you with richer, more vibrant colours. When paired with bionic colour optimisation technology, it delivers an even better colour display, offering a more vivid and lifelike viewing experience.
Colorful Quantum Crystal
97% DCI-P3 Ultra-high Color Gamut
Bionic Color Optimization Technology
*The relevant data comes from TCL laboratories, and different test environments or standards may lead to inconsistent test results.
CrystGlow HVA Panel
5x contrast enhancement, the image is richer in details
The liquid crystal display features nanoscale bionic technology, which forms a butterfly-wing microstructure by adding polyimide to the liquid crystal molecules. This allows for precise control over the amount of light passing through the liquid crystal layer and a notable improvement in
contrast. It also comes with a nanoscale low-reflective film that reduces reflection on the display and presents a more crystal-like screen with sharper details.
CSOT HVA Panel Technology
5x Contrast Enhancement
Ultra- low Reflectivity Energy-efficient
>178° Viewing Angle
*5x contrast improvement means that the native contrast of CrystGlow HVA panel is 5 times that of ordinary IPS screen. Other relevant parameter information comes from TCL laboratory, and the test results may vary under different test environments or conditions.
144Hz Variable Refresh Rate
Smoother and clearer
From signal processing to screen display, the X11K supports a 4K 144Hz variable refresh rate across the entire chain, effectively reducing image stuttering and ensuring smoother, clearer moving images.
*Up to 4k for gaming
Multiple Eye Care
Prioritizing your eye health
With TUV Rheinland Low Blue Light and flicker-free certification, our TVs prioritize your well-being while delivering stunning picture quality. Trust TCL to provide a captivating and safe viewing experience for you and your loved ones.
Product grade: Carton damaged
Warranty: 12 months warranty