🚨 Roku Service Interruption for TCL RokuTVs - ONGOING, 10/20/2025, 12PM, PT

Roku is currently experiencing disruptions across some services due to a third-party outage. Their team is actively working to resolve the issue as quickly as possible. You will not need to contact support or take any action at this time. Updates will be posted on this page.

Thank you for your patience and we apologize for the inconvenience.

How is the Screen Size of a Television Determine?

The screen size of a television is determined by measuring the diagonal distance between two opposite corners of the screen, typically in inches. This measurement includes only the display area and excludes the frame or bezel around the screen.

So, for example, a "55-inch" TV has a screen where the diagonal distance from one corner (Lower Left) to the opposite corner (Upper Right) is 55 inches.

 

Did this article resolve your issue or answer your question without contacting TCL Support?

Can’t find what you’re looking for?

The TCL Support Team is here to help.

Contact Us
x

How can we improve the content?