I only have blue and yellow color on Hitachi 50VS810

[BONNIEWOOD78]

I only have blue and yellow color on hitachi 50vs810 and have checked the settings. Any ideas on what to check next?

 

[jFiveNYC]

Has the TV been operating properly in the past and this is a new problem? Was the unit moved, jolted or transported in any manner?

What's odd is that you see BLUE & YELLOW. But RED+GREEN=YELLOW. So REDs are being produced. Have you fooled with the TV color settings at all?