VIZIO RS120-B3 Guida All'Installazione

•  Note that some television channels add black bars to the picture.

•  Set the TV to 

Wide or Zoom mode. Press the WIDE button, 

highlight 

Wide or Zoom, and press OK.

•  Adjust the video settings of your external device.

•  Be sure the power cord is securely connected to the AC 

socket on the TV and to a working electrical outlet.

•  Press the 

POWER button on the remote or on the side of the TV.

•  If the above steps do not work, try plugging the power cord into 

a different outlet.

•  Be sure your TV is connected to the Internet.

•  Restart the App by pressing the 

EXIT button to close the App, 

then open the App.

•  Reboot your TV by pressing the 

POWER button on the remote, 

then turn it back on.

•  If you are using an Ethernet cable, ensure it is securely 

connected to your router/modem, powerline ethernet adapter 

and the TV.

•  Turn off all devices. Restart your router/modem.

•  Try to use another internet-connected device. If it is not working, 

call your Internet Service Provider (ISP).