TCL 55S453 - 55" Class 4-Series 4K UHD HDR LED Smart Roku TV
- 4K Ultra HD Resolution
- High Dynamic Range (HDR) Technology
- 4K Creative Pro upscaling engine
- 120Hz CMI effective refresh rate
- Dual-band Wi-Fi & Ethernet port
- Stream 500,000 movies & TV episodes across thousands of streaming channels
- Easy Voice Control works with Siri, Alexa, and Hey Google