TCL 98″ Class Q77K 4K QLED Smart TV – 144Hz, Google TV, HDR

Product Overview

The TCL 98″ Class Q77K is an exceptional entry-level 4K QLED smart television that delivers impressive performance and features at a competitive price point. This massive 98-inch display brings cinematic entertainment directly into your home with stunning visual clarity and vibrant color reproduction. The TV utilizes a CrystGlow HVA panel technology that provides superior contrast ratios—up to 5 times higher than standard IPS screens—ensuring deeper blacks and more nuanced shadow detail across all content types.

At the heart of the Q77K’s performance is its 144Hz native refresh rate panel, which significantly enhances motion clarity and smoothness during fast-paced scenes, sports broadcasts, and gaming sessions. The TV supports HDMI 2.1 bandwidth, enabling up to 4K resolution at 144Hz and 1080p at 288Hz, making it an excellent choice for next-generation gaming consoles and high-frame-rate content. Variable Refresh Rate (VRR) support further reduces screen tearing and stuttering, providing a seamless visual experience for competitive gamers.

The display supports all major HDR formats including Dolby Vision IQ, HDR10+, HDR10, and HLG, delivering enhanced brightness, contrast, and color accuracy for compatible content. The Direct LED backlight system ensures even illumination across the entire screen, while the advanced picture processing engine optimizes each scene for maximum visual impact. With 1.07 billion colors and a wide color gamut, the Q77K reproduces vibrant, lifelike imagery across all viewing angles thanks to its 178-degree horizontal and vertical viewing angles.

Audio performance is handled by a 60-watt speaker system with four speakers, delivering immersive sound with Dolby Atmos support for object-based audio. The TV includes Dolby Digital+ and PCM audio passthrough, ensuring compatibility with a wide range of audio formats. The built-in speaker system provides sufficient volume and clarity for most viewing environments without requiring external audio equipment.

The Q77K runs Google TV 12, providing access to thousands of streaming apps, games, and services through an intuitive interface. Hands-free voice control via far-field microphone array allows you to search for content, control playback, and manage smart home devices using natural voice commands. The TV supports Google Cast, Apple AirPlay, and Apple Home integration, making it compatible with multiple ecosystem platforms. Auto Game Mode (ALLM) automatically detects gaming input and optimizes display settings for competitive advantage.

Connectivity is comprehensive with four HDMI inputs (including one with eARC for soundbar integration), Wi-Fi 5 (802.11ac) for reliable streaming, and support for multiple casting protocols. The TV features a one-button control system for simplified operation, multilingual on-screen display in English, Spanish, and French, and closed captioning support for accessibility. Parental controls and an accessible menu system ensure the TV meets diverse user needs.

The Q77K includes Filmmaker Mode for accurate color and contrast reproduction when watching movies, and Motion Rate 480 with MEMC frame insertion technology smooths lower frame-rate content. Game Accelerator 288 optimizes gaming performance, while the TCL AIPQ PRO processor uses machine learning to enhance picture quality in real-time. The TV’s sleek design and massive screen size make it an impressive centerpiece for any entertainment space, whether for casual viewing, sports, movies, or gaming.