TCL 65QM9K 65" VS Xiaomi TV F 2026 65"

Both the TCL 65QM9K and the Xiaomi TV F 2026 share the same foundational display DNA: a 4K (3840 x 2160) resolution at 68 ppi, 10-bit panel depth capable of rendering 1.07 billion colors, and identical 178°/178° viewing angles with anti-reflection coating and an ambient light sensor. For everyday viewing, these shared traits mean both TVs will deliver sharp, color-rich images that hold up at wide seating angles — a solid baseline for a 65″ screen.

Where the two diverge significantly is in panel technology and motion performance. The TCL uses a Mini-LED backlighting layer on top of its QLED LCD panel, which enables far more precise local dimming zones than a conventional LED-backlit QLED like the Xiaomi — translating to deeper blacks and better contrast in dark scenes. More impactful for many buyers is the refresh rate gap: the TCL runs at 144Hz versus the Xiaomi's 60Hz. In practice, this means the TCL handles fast-motion content — sports, action films, and gaming — with substantially less blur and judder. For gamers in particular, 144Hz also unlocks higher-frame-rate input compatibility.

The HDR ecosystem tells a similar story. The TCL supports HDR10, HDR10+, Dolby Vision, and HLG, covering every major HDR standard in wide use today. The Xiaomi drops both HDR10+ and Dolby Vision, leaving it with only HDR10 and HLG — meaning it cannot take advantage of the dynamic metadata that these formats use to optimize brightness and color scene-by-scene. The TCL 65QM9K holds a clear overall edge in this display group, driven by its Mini-LED backlighting, higher refresh rate, and broader HDR format coverage.

On the wired side, both TVs share HDMI 2.1 and a single RJ45 ethernet port, but the TCL pulls ahead in sheer port count: 4 HDMI ports and 2 USB ports versus the Xiaomi's 3 HDMI and 1 USB. For users running a full home theater setup — a console, soundbar, streaming stick, and Blu-ray player simultaneously — that extra HDMI slot and second USB port reduce the need for switchers and adapters, which is a genuine quality-of-life advantage.

The wireless picture follows the same pattern. The TCL supports Wi-Fi 6 (802.11ax), while the Xiaomi tops out at Wi-Fi 5 (802.11ac). Wi-Fi 6 delivers better throughput and, more importantly, improved performance in congested network environments with many connected devices — a common reality in modern households. The Bluetooth gap is narrower but still real: the TCL's Bluetooth 5.4 versus the Xiaomi's Bluetooth 5.0 offers marginally better connection stability and range for wireless peripherals like headphones or keyboards.

The one area where the Xiaomi counters is the inclusion of a 3.5mm audio jack, which the TCL omits entirely. For users who want to plug in wired headphones directly to the TV — useful for late-night viewing without disturbing others — this is a practical perk. That said, it is a single-port convenience feature that does not offset the TCL's broader connectivity advantages. Overall, the TCL 65QM9K holds a clear edge in this group, offering more ports, a faster wireless standard, and a newer Bluetooth version.

Strip away the one meaningful difference and these two TVs are essentially identical on paper in the audio department: both offer stereo speakers, Dolby Audio, DTS:X, Digital Out, and full HDMI ARC and eARC support. The eARC port is worth noting for soundbar users — it carries enough bandwidth to pass lossless audio formats like Dolby TrueHD and DTS-HD Master Audio to a compatible soundbar, which is the ceiling of what most home theater setups will ever need.

The single but notable gap is Dolby Atmos support, which the TCL carries and the Xiaomi does not. Dolby Atmos adds a height dimension to the audio mix, creating a more immersive, three-dimensional soundstage from compatible streaming content and Blu-ray discs. Without it, the Xiaomi will decode the same content as standard surround or stereo — audible, but a step down from the intended experience on Atmos-encoded material, which is increasingly common on platforms like Netflix and Disney+.

In practice, neither TV's built-in speakers will fully exploit these audio formats — external speakers or a soundbar will always outperform any flat-panel driver setup. But for users relying solely on the TV's internal audio, the TCL's Dolby Atmos decoding gives it a tangible edge, and it retains that advantage even when passing audio through eARC to an Atmos-capable soundbar. The TCL 65QM9K wins this group on the strength of that one differentiator.

The most striking contrast in this group is weight. The Xiaomi TV F 2026 comes in at 13 kg, while the TCL 65QM9K weighs 23.1 kg — nearly twice as much. That difference is almost certainly attributable to the TCL's Mini-LED backlighting hardware, which adds substantial internal componentry. For solo wall-mounting or frequent repositioning, the Xiaomi's significantly lighter chassis is a real practical advantage, reducing the need for heavy-duty wall anchors and making installation more manageable with fewer hands.

The thickness story flips, however. The TCL measures just 50 mm deep versus the Xiaomi's 75 mm, making the TCL noticeably slimmer when wall-mounted — a meaningful aesthetic difference in living spaces where a flush, low-profile look is a priority. Both televisions support VESA mounting, so neither imposes any bracket compatibility constraints. Overall footprint dimensions are nearly identical, with the Xiaomi marginally wider and taller by roughly 10 mm in each direction.

One understated differentiator is the operating temperature range. The Xiaomi tolerates conditions from 0 °C to 40 °C, compared to the TCL's 5 °C to 35 °C window. For placements in sunrooms, garages, or other spaces with temperature variability, the Xiaomi offers a slightly more forgiving envelope. This group does not produce a clear overall winner — the TCL's slimmer profile suits wall-mount aesthetics, while the Xiaomi's lighter weight and broader temperature tolerance favor ease of installation and flexible placement.

Rarely does a spec group produce a perfectly level playing field, but that is exactly what the data shows here — every single feature listed is identical across the TCL 65QM9K and the Xiaomi TV F 2026. Both ship with a built-in smart TV platform, support Google Assistant, Alexa, and AirPlay, and offer voice commands, smartphone remote control, and USB recording out of the box. Neither supports Siri/Apple HomeKit, and both carry a 1-year warranty.

The breadth of shared smart features is worth acknowledging. AirPlay support means iPhone and Mac users can mirror or cast content without any additional hardware. Dual voice assistant compatibility — Google Assistant and Alexa — gives users flexibility depending on which smart home ecosystem they are already invested in. USB recording allows live broadcast content to be captured directly to an external drive, a feature that is increasingly rare on mid-range panels. Both also draw just 0.5W in standby, which is an efficient idle power figure that adds up meaningfully over time on a device that is rarely fully unplugged.

There is simply no differentiator to weigh in this group. Based strictly on the provided specs, the two TVs are in a complete tie across every feature listed — the choice between them will have to rest on the advantages identified in other specification groups.