TCL 55A300W-UK 55" 4K Ultra HD TCL NXTVISION QLED PRO HDR Google TV

✨ TCL 55A300W‑UK — A Visual Revolution in Your Living Room ✨

Ready to elevate your viewing experience? The TCL 55A300W‑UK delivers an impressive blend of vibrant colour, smooth motion, and smart features — all wrapped in a sleek modern design ideal for UK homes. With QLED PRO (NXTVISION), HDR support, and Google TV intelligence under the hood, this 55″ (139.7 cm) panel is made for movie nights, gaming sessions, and streaming binges alike.

Whether you're watching sports, blockbusters, or giving your console the spotlight, the 55A300W‑UK is built to bring out the best in every frame.

What Makes It Stand Out ❓

• NXTVISION QLED PRO Imaging
  Harnessing premium colour reproduction, the A300W‑UK uses Quantum Dot tech and advanced picture processing to deliver richer, more lifelike tones. You’ll see more detail in darker scenes and vibrant accuracy in brighter moments.
  Peak brightness is rated around 450 nits, which ensures HDR highlights pop while blacks stay deep.
  

• Smooth Motion & High Refresh Support
  Featuring a native 120 Hz panel with Motion Clarity / PPI enhancements pushing it into 144 Hz territory, this model is well‑suited for fast action, sports or gaming.
  It also supports VRR (Variable Refresh Rate), ALLM (Auto Low Latency Mode), and FreeSync Premium, smoothing motion and syncing frame rates during gameplay.
  

• Robust HDR & Wide Format Support
  The TV supports multiple HDR standards: Dolby Vision IQ, HDR10+, HDR10, HLG, and Dynamic Tone Mapping (via NXTVISION) for improved contrast and tone in mixed lighting.
  These formats help ensure your shows and films look their best, regardless of mastering choices.

• Immersive Audio Built‑In
  Don’t neglect sound — with 20 W (2 × 10 W) output and support for Dolby Atmos, DTS Virtual:X, Dolby AC‑4, and DTS:X, this TV delivers a surprisingly rich aural experience out of the box.
  Auto volume levelling helps avoid loud jumps between adverts and programmes.
  

• Smart Platform & Connectivity
  Running Google TV, you get full access to the Google Play Store, built‑in Google Assistant, Chromecast, compatibility with Alexa, and more.
  All your favourite UK apps are supported: BBC iPlayer, ITVX, All 4, My5, Netflix, Disney+, Amazon Prime Video, etc.
  

• Plenty of Ports & Modern Wiring

  • HDMI 2.1 × 4 — full 4K / 144 Hz / eARC / ALLM / VRR compatibility.
    

  • USB 3.0 × 1, USB 2.0 × 1, optical audio out, Ethernet, WiFi, Bluetooth 5.0.
    

  • Support for HDMI Quick Switch, eARC / ARC ensures you can simplify cabling and downstream audio devices.
    

• UK Energy & Efficiency Info

  • Energy efficiency class (SDR): E
    

  • On‑mode power demand (SDR): ~60 W
    

  • HDR mode class: G, with ~155 W demand in HDR mode per hour usage measure.
    

  • Standby power draw: 0.5 W
    

  • These ratings are in line with UK/Europe’s A–G scale for TVs.

  • Over a 1,000‑hour usage period: ~60 kWh (SDR) / ~155 kWh (HDR) usage.

• Design & Dimensions

  • Slim bezel profile, modern aesthetics, white/brushed titanium front finish.
    

  • Dimensions (without stand): ~ 1231 mm (W) × 717 mm (H) × 27.9 mm (D)
    

  • Weight (without stand): ~ 11.0 kg

  • Warranty: 2 years manufacturer’s guarantee (standard in UK)
    

✅ Key Features Table

⭐ Real-World Use & Tips

• Use the correct picture mode — “Movie” or “Standard” usually gives the most accurate colours. Avoid overly bright “Vivid” modes unless used in very bright rooms.

• When gaming, plug your console/PC into HDMI 2.1 ports and enable Game Mode / VRR to reduce lag and tearing. Use ALLM if supported to let the TV switch modes automatically.

• HDR is demanding — many bright scenes may approach the 155 W figure. Use HDR mode selectively and consider turning off auto-brightness if you want to save power.

• Update firmware — TCL often issues updates that improve HDR performance, motion handling, app stability, and more.

• Check your wall mount — 300 × 300 mm VESA is fairly standard, but confirm your bracket supports this spacing and load.

• Allow ventilation — maintain a few centimetres of clearance behind the TV to avoid heat build-up.

• Enable energy-saving modes if available — though be cautious, as some can dim backlight or limit performance in HDR.

⚡ Final Thoughts

If you’re looking for a versatile 55″ TV in the UK that blends strong smart capabilities, solid gaming support, and vivid colour, the TCL 55A300W‑UK is a compelling choice. Its NXTVISION QLED PRO imaging, 120 Hz panel with motion enhancements, and support for HDR + gaming features make it a great all-round performer.

Yes, its energy ratings (E in SDR, G in HDR) show that it is not the most efficient set out there — but these are typical trade‑offs for a TV delivering bright, dynamic performance and smart functionality.