Product Description
TCL 55" Q Series 4K UHD HDR QLED Smart Google TV – 55Q51K
Get vivid QLED color and Dolby Vision HDR without the premium price tag. The TCL 55Q51K combines Quantum Dot color technology with the TCL AiPQ Processor for real-time picture optimization, backed by Dolby Atmos audio and Google TV's full app ecosystem. A solid entry point into QLED for buyers who want strong color performance on a budget.
KEY FEATURES
- QLED Quantum Dot Color for over a billion vibrant shades
- HDR PRO+ with Dolby Vision, HDR10+, HDR10, and HLG support
- TCL AiPQ Processor for real-time brightness, contrast, and color optimization
- High Brightness LED backlight for clear viewing in bright rooms
- Dolby Atmos and DTS Virtual:X audio
- Auto Game Mode (ALLM) for low-latency gaming
- Google TV smart platform with Voice Remote and built-in Chromecast
- TCL TV+ free streaming content
SPECIFICATIONS
| Spec | Detail |
|---|---|
| Screen Size (Class) | 55" |
| Display Type | LCD, QLED Quantum Dot, High Brightness LED backlight |
| Resolution | 3840 x 2160 (4K UHD) |
| Refresh Rate | Native 60Hz panel (Motion Rate marketing figure varies by source — see editorial note) |
| HDR Formats | Dolby Vision, HDR10+, HDR10, HLG |
| Processor | TCL AiPQ Processor |
| Gaming Features | Auto Game Mode (ALLM) — VRR not confirmed for this model |
| Audio | Dolby Atmos, DTS Virtual:X |
| Smart Platform | Google TV with Voice Remote, built-in Chromecast |
| Voice/Assistants | Google Assistant, works with Alexa |
| HDMI Inputs | 3 total |
| USB Ports | 1 |
| Other Connections | Ethernet, optical digital audio out |
| Wireless | Wi-Fi 5 (802.11ac) |
| Local Dimming | Not confirmed — see editorial note |
| Dimensions w/ Stand (W x H x D) | 48.5" x 29.5" x 10" |
| Stand Footprint | 42" surface minimum |
| Panel Thickness | 2.8" |
TCL 55" Q51K QLED 4K UHD Smart Google TV (55Q51K)
SKU: TCL-55Q51K
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