In this situation, the button on the bottom, It covers a part of the screen. It is very easy to make disappear for these button.
Please go to application in the box
Choose Settings Mbox, this status is off, you can see the bar on the bottom now.
Please make “Hide Status Bar” ON. The bar will disappear
Then you can back to check the status for the TV channel, like as following
Now the screen dont have that icon now, please try to do that now.
If you have the same questions for Vigica C60S, Vigica C60T, Vigica C70S, Vigica C70T, Vigica C70A,Vigica C90S and Vigica C90T, please try this method.