Hi Matrix users,
If you are using RCA cables instead of HDMI you may want to change the resolution settings.
Step 1 - Go to the main android page and scroll ove rto settings (Press ok)
Step 2- Scroll to Display
Step 3- Scroll down to HDMI Output Mode (Press ok)
Select the Resolution (Press ok)
A message will appear (Do you want to keep these display settings) Chose YES
Step 4- Press the home button on your remote.