The 85-inch 4K UHD panel runs at 3840×2160, delivering fine detail across films, sports, and high‑resolution game content on a truly large canvas. Mini LED backlighting with 640 local dimming zones enables granular light control for deeper blacks and brighter highlights than conventional LED backlights. Peak luminance is rated at up to 1,200 nits, with claimed metrics including DCI‑P3 94% gamut coverage, ΔE≈2 color accuracy, 12,000,000:1 dynamic contrast, and an OLED‑like 0.0001‑nit black level target.
HDR and picture modes
Supported HDR formats include HDR10+, Dolby Vision, and Dolby Vision Gaming, enabling scene‑ and frame‑adaptive tone mapping for premium streaming and UHD sources. A dedicated Filmmaker Mode disables heavy post‑processing to preserve creator intent, and a new ambient light sensor adapts screen brightness and color temperature to room conditions. Xiaomi’s picture tuning is further augmented by HyperOS features and AI optimization that auto‑adjusts image parameters based on viewed content.
Gaming features
The panel offers a native 4K 144Hz mode and a specialized 288Hz Game Mode that operates at 2560×1440, striking a balance between ultra‑high refresh and practical rendering resolution for competitive play. Variable Refresh Rate (VRR) is supported alongside AMD FreeSync Premium certification, with Redmi citing ultra‑low latency down to 4ms in gaming scenarios. Dolby Vision Gaming support and genre‑tuned Game Mode presets round out a feature set built to minimize stutter, reduce tearing, and enhance in‑game contrast and highlight control.
Motion and processing
Under the hood, the TV uses a quad‑core platform with Arm Cortex‑A73 CPU cores, paired with a Mali‑G52 GPU, 4GB of RAM, and 64GB of onboard storage to keep the UI responsive and accommodate apps and cached content. Notebookcheck reports the SoC as MediaTek’s MT9655, which is commonly paired with premium TV I/O and advanced picture pipelines in this category. Combined with HyperOS 3 optimizations, the system aims to maintain snappy navigation, fast input switching, and stable high‑refresh operation across supported sources.
Software experience
Redmi TV X 2026 runs Xiaomi’s HyperOS 3, which integrates media, device control, and AI‑based picture tuning in a streamlined interface designed for large screens. The platform includes Mi Home integration for smart‑home control and supports Miracast and Apple AirPlay for casting from compatible devices. Stereoindex also notes voice control for hands‑free navigation, adding convenience to daily use.
Audio system
A 2×15W speaker configuration delivers 30W total output, providing room‑filling sound out of the box for general TV and streaming use. For higher‑end setups, HDMI 2.1 with eARC allows a single‑cable link to capable soundbars and AVRs for multichannel audio transport and simplified control. Optical S/PDIF output is also available for legacy audio systems.
Connectivity and I/O
The port layout includes three HDMI inputs with two HDMI 2.1 ports supporting eARC, one USB 3.0, one USB 2.0, AV in, Ethernet, optical audio, and ATV/DTMB antenna, covering both modern and legacy sources. Wireless connectivity features dual‑band Wi‑Fi 6, Bluetooth 5.2, and infrared support for robust device pairing and remote control scenarios. Screen casting is supported via Miracast and AirPlay, while Mi Home integration ties the TV into Xiaomi’s smart‑home ecosystem.
Eye comfort and reliability
Xiaomi includes its Qingshan eye‑protection suite, which incorporates ultra‑high‑frequency local dimming control at up to 20kHz to reduce visual artifacts associated with low‑frequency dimming. Stereoindex also highlights the eye‑protection emphasis in Xiaomi’s presentation, underscoring comfort during long viewing sessions on a very large screen. The ambient light sensor further aligns brightness and white balance with room conditions, helping mitigate eye strain across day and night viewing.
Sizes and variants
At launch, Redmi TV X 2026 is available exclusively in an 85‑inch size, focusing the series on large‑screen home‑theater and living‑room experiences. Previous Redmi X models have sometimes expanded into additional sizes later, but Xiaomi has not announced alternate sizes for this generation at launch. Notebookcheck notes that prior X‑series models have at times gone global under different branding, suggesting potential future variants or regional editions, though none are confirmed yet.
Pricing and positioning
The list price in China is cited at 4,800 yuan (approximately $674–$675), an aggressive figure given the Mini LED architecture, high zone count, and triple‑digit refresh capabilities. Notebookcheck frames the product as a push to make Mini LED more accessible in the mass market, matching its spec sheet to a price class typically populated by standard LED or entry‑QLED competitors. Stereoindex characterizes the package as surprisingly affordable for an 85‑inch screen with these gaming‑centric specifications.
Availability
Redmi TV X 2026 is on sale now in China, with no official word on international launch timing or markets at the time of writing. Based on historical patterns, a rebrand or broader rollout could follow, but Xiaomi has not provided specific details or dates for global regions. Early adopters in China can purchase through Xiaomi’s retail channels at the announced pricing, while other markets should watch for localization news tied to certifications and regional OS content support.
Ideal buyers
The specification mix clearly targets competitive and enthusiast gamers who can leverage 144Hz 4K and the 288Hz 1440p mode with VRR and FreeSync Premium for low‑latency, tear‑free gameplay. Home‑cinema viewers benefit from 640 dimming zones, 1,200‑nit peak brightness, Dolby Vision, and Filmmaker Mode for accurate, high‑impact HDR playback on a truly large screen. Power users seeking modern I/O and network features also get HDMI 2.1 with eARC, Wi‑Fi 6, Bluetooth 5.2, and wired Ethernet for flexible system integration.
Advantages
Mini LED brings granular backlight control and high‑brightness HDR to a price tier that broadens access to premium picture quality, especially at 85 inches. The 4K 144Hz native mode plus 288Hz Game Mode at 1440p, combined with VRR, Dolby Vision Gaming, and FreeSync Premium, build a compelling gaming proposition on a cinema‑scale display. Robust connectivity with dual HDMI 2.1 eARC, USB 3.0, and Wi‑Fi 6 makes the TV adaptable to next‑gen consoles, PCs, and high‑bandwidth streaming workflows.
Considerations
The 288Hz mode is restricted to 2560×1440 resolution rather than full 4K, which is an intentional tradeoff to achieve ultra‑high refresh rates on this panel. Global availability is unannounced, so interested buyers outside China will need to wait for official regional information or potential rebranded variants. As an 85‑inch‑only launch, shoppers seeking smaller sizes will have to evaluate other lines in Xiaomi’s portfolio for a closer fit.
Conclusion
Redmi TV X 2026 stands out by combining an 85‑inch Mini LED backlight with 640 zones, 1,200‑nit peaks, 4K 144Hz native, and 288Hz 1440p gaming in a single, aggressively priced package. With Dolby Vision Gaming, FreeSync Premium, VRR, Filmmaker Mode, and a modern I/O stack anchored by HDMI 2.1 with eARC, it brings flagship‑style features into a value tier that should resonate strongly with gamers a
nd home‑theater fans in its launch market.
