
TCL 75P755 4K WCG Google TV
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Our take on the TCL 75P755 4K WCG Google TV
The TCL 75P755 is a 75-inch 4K LCD TV running Google TV, with wide color gamut coverage (93% DCI-P3), Dolby Vision and HDR10+ support, and the AiPQ processor handling clarity, contrast and motion. It leans toward gaming with a 120Hz Game Accelerator, HDMI 2.1 with ALLM and eARC, and Game Master 3.0 tools like a game bar and aiming aid. Sound comes from Dolby Atmos and DTS Virtual:X processing rather than a large speaker array. It suits buyers who want a big-screen Google TV with gaming features without stepping up to mini-LED, where rivals offer deeper blacks and higher peak brightness.
- 75-inch 4K panel with 93% DCI-P3 color coverage
- Dolby Vision, HDR10+ and HLG support
- HDMI 2.1 with ALLM and eARC for consoles
- 120Hz Game Accelerator and Game Master 3.0 tools
- Google TV with Chromecast, AirPlay 2 and voice control
- Slim bezel-less metallic body
About the TCL 75P755 4K WCG Google TV
The TCL 75P755 is a 75-inch 4K UHD TV from 2024 with a wide color gamut display covering 93% of DCI-P3. It supports HDR10+, Dolby Vision and HLG. The AiPQ processor adjusts clarity, contrast, motion and HDR.
The design is a metallic, bezel-less uni-body with T-SCREEN contrast enhancement. Sound comes from 2×15W speakers with Dolby Atmos and DTS Virtual:X. The TV has TÜV-certified Eye Care with low blue light, flicker-free and motion compensation.
For gaming, it has a 120Hz Game Accelerator, ALLM and VRR. Game Master 3.0 includes a Game Bar with real-time frame rate and HDR monitoring, an Aiming Aid, Shadow Enhancement and Superwide Gameview in 21:9 and 32:9. It runs Google TV with Google Assistant voice control, built-in Chromecast and AirPlay 2.
- Screen size
- 75 inches
- Resolution
- 3840×2160 (4K UHD)
- Display type
- UHD DLED with Wide Color Gamut
- Refresh rate
- 60Hz native; 120Hz DLG / MEMC
- HDR
- HDR10+, Dolby Vision, HLG
- Brightness
- 350 nits (typical)
- Contrast ratio
- 6000:1
- Color gamut
- 93% DCI-P3
- Processor
- AiPQ Engine
- Audio
- 2×15W (30W RMS), Dolby Atmos, DTS Virtual:X
- Operating system
- Google TV
- Ports
- 3 x HDMI 2.1 (ALLM, eARC), USB 2.0, USB 3.0, LAN
Questions and answers
- Is the 75P755 good for PS5 and Xbox Series X?
- It has HDMI 2.1 with ALLM and eARC plus a 120Hz Game Accelerator mode, so it handles console features and low-latency play. It is not a native 120Hz panel, so true 120fps output is simulated rather than shown natively.
- Does it support Dolby Vision and Atmos?
- Yes. It supports Dolby Vision, HDR10+ and HLG for video, and Dolby Atmos plus DTS Virtual:X processing for sound. The built-in speakers are modest, so a soundbar helps for Atmos content.
- How does it compare with TCL's mini-LED models?
- Mini-LED sets like the QM series deliver much deeper blacks and higher brightness. The 75P755 is a direct-lit LCD, so it suits darker rooms and buyers who prioritize size and gaming features over contrast.
- What is Google TV like on this set?
- Google TV organizes streaming apps and recommendations on one screen, with built-in Chromecast, AirPlay 2 and voice control. It supports the major streaming apps and works with Google Assistant.
- Is a 75-inch TV right for my room?
- A 75-inch screen suits viewing distances of roughly 8 to 12 feet for mixed TV and movies. Measure your wall and seating gap first, since the set is wide and best viewed slightly off-axis with an LCD panel.
- What is in the box?
- The TV, a stand, a remote and the power cable are standard. Check the listing for the exact accessories included, since bundles vary by retailer.









