The TCL 55QM6K Pro is a 2025 premium smart television featuring QD-Mini LED technology that combines the advantages of QLED and traditional LED backlighting for exceptional picture quality. This 55-inch model (54.6" viewable) delivers 4K Ultra HD resolution at 3840 x 2160 pixels with a native 144Hz refresh rate panel, making it ideal for both home entertainment and gaming.

The TV incorporates TCL's Halo Control Technology, an advanced system that includes a powerful light-emitting microchip, condensed micro lens, and micro-optical distance technology to virtually eliminate the halo effect common in LED TVs. With up to 500 precisely controlled local dimming zones (LD500 Precise Dimming Series) and an HVA panel delivering up to 7000:1 native contrast ratio, the display produces deep blacks and bright highlights simultaneously.

Powered by the AiPQ Pro Processor with AI-driven optimization for contrast, color, clarity, motion, and HDR content, the TV supports comprehensive HDR formats including Dolby Vision IQ, HDR10+, HDR10, and HLG. The enhanced QLED technology achieves 93% DCI-P3 color gamut coverage with over 1 billion displayable colors.

Gaming performance is exceptional with Game Accelerator 240 supporting up to 240Hz VRR for responsive gameplay, plus Motion Rate 480 with MEMC frame insertion for smooth action sequences. The TV includes four HDMI ports (two HDMI 2.1 supporting 4K at 144Hz and 1080p at 288Hz, one with eARC), along with USB 2.0 and USB 3.0 connections.

Audio is delivered through an Onkyo 2.1 channel Hi-Fi speaker system with built-in subwoofer providing 40W total output, supporting Dolby Atmos and DTS Virtual:X for immersive surround sound. The Google TV smart platform offers access to streaming apps, voice control via Google Assistant and Amazon Alexa, and personalized content recommendations.

The Costco Pro variant features the CrystGlow anti-reflective coating for improved viewing in bright rooms. The ultra-slim design with integrated cable management measures 48.4" x 28.1" x 2.2" without the stand and supports VESA 300x300mm wall mounting. Includes a backlit voice remote and 1-year limited warranty, with Costco bundles including an Allstate 3-Year Protection Plan for 5 years of total coverage.