TCL 55S421 Review

TCL 55S421 Review and Specifications

The Class-4 Series TCL 55S421 is a smart 55 inch 4K UHD Roku TV with WiFi. HDR10, TCL’s proprietary 4K Creative Pro technology, voice control through Siri, Google, and Alexa give 55S421 an edge over its competitors in the same segment.

TCL 65S421 Review

TCL 65S421 Review and Specifications

Roku Smart LED TV ( TCL 65S421) provides superb image production on a 65 inches 4K UHD LED. It boasts HDR10, upscaling HD videos to nearly 4K through TCL 4K Creative Pro, and wireless streaming using Wi-Fi.

TCL 55S423 Review

TCL 55S423 Review and Specifications

The 4-series 4K TCL 55S423 Roku TV offers astonishing image capabilities while bringing your favorite content in a smart and modern design through a simple, intuitive GUI.