TCL 55C745 55-Inch 4K UHD QLED 144Hz Gaming Google Smart TV (Brushed Titanium)

The TCL 55C745 is a high-performance 55-inch 4K Ultra HD QLED Smart TV engineered for cinephiles and competitive gamers. Housed in a premium frameless metallic enclosure with a central desktop stand, it merges Quantum Dot color technology with Full Array Local Dimming (FALD) backlighting to deliver high contrast, deep blacks, and peak brightness reaching up to 1000 nits.

Driven by TCL’s AiPQ Processor 3.0 and running on the Google TV operating system, the 55C745 features a native 144Hz panel paired with 240Hz Game Accelerator (DLG) technology, AMD FreeSync Premium Pro, and Game Master 2.0. With full multi-HDR support—including Dolby Vision IQ, HDR10+, and IMAX Enhanced—alongside a 30W Dolby Atmos and DTS Virtual:X sound system, it offers a feature-rich, high-refresh display solution.

Key Features

• 55-Inch Quantum Dot Display with FALD – Direct-LED backlighting with Full Array Local Dimming (120 dimming zones) produces high contrast control, peak brightness up to 1000 nits, and 93%+ DCI-P3 color coverage.
• Native 144Hz Refresh Rate & 240Hz Game Accelerator – Native 144Hz VRR panel supports high-frame-rate gaming, with 240Hz DLG mode enabling high fps performance at 1080p.
• Full Multi-HDR Suite & Dolby Vision IQ – Dynamically optimizes picture settings based on ambient room light with Dolby Vision IQ, HDR10+, HDR10, HLG, and IMAX Enhanced certification.
• Game Master 2.0 & AMD FreeSync Premium Pro – Equipped with HDMI 2.1 inputs, Auto Low Latency Mode (ALLM), Variable Refresh Rate (48Hz–144Hz), and an on-screen Game Bar.
• Google TV OS with Far-Field Voice Control – Personalized streaming recommendations, Google Assistant hands-free voice control (“Hey Google”), built-in Chromecast, and Apple AirPlay 2 / HomeKit support.
• 30W Spatial Audio System – Dual 15W speakers optimized with Dolby Atmos and DTS Virtual:X processing for immersive multi-dimensional sound.
• Pro-Level Hardware Platform – Powered by a quad-core MediaTek processor with 3GB RAM and 32GB internal storage for fast app execution.

Specifications

Common FAQs

What is the advantage of Full Array Local Dimming (FALD) on the TCL 55C745?

Unlike edge-lit or basic direct-lit TVs, FALD controls backlighting across 120 individual zones behind the display. This allows the TV to completely dim backlight zones in dark areas while maintaining high peak brightness (up to 1000 nits) in adjacent bright spots, delivering deep black levels and minimal haloing.

How does the 240Hz Game Accelerator feature function?

Using TCL’s Dual Line Gate (DLG) technology, the 55C745 can adjust resolution settings to 1080p HD to achieve a 240Hz refresh rate. This provides ultra-smooth frame delivery and low input lag for fast-paced PC gaming and high-speed competitive titles.

Does the TCL 55C745 support Apple devices?

Yes, it comes equipped with native support for Apple AirPlay 2 and Apple HomeKit alongside built-in Chromecast, allowing you to stream videos, share photos, and control smart features from iOS/macOS devices.

Which HDMI ports support high-frame-rate 4K 144Hz/120Hz gaming?

The 55C745 features full HDMI 2.1 bandwidth on its primary inputs (HDMI 1 supports 4K@144Hz, HDMI 2 supports 4K@120Hz), ensuring full compatibility with PlayStation 5, Xbox Series X, and high-end PC gaming GPUs.

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