Category 2/High Speed cables should be labelled as such on their retail information. Required for 4K HDR, these cables are sufficient for most consumer setups. The newest HDMI 2.1 format depends on ...
All TCL TVs support HDMI 1.4, but some TCL TVs support HDMI 2.0, and HDMI 2.1. You could confirm the details with the call center agent based on the model number of your TV.
The plastic feels incredibly light. There’s a USB-A power adapter and USB-A to USB-C cable that powers the main unit. An HDMI 2.1 cable is recommended and not included. There’s also an ethernet port ...