I have a Samsung 50" UHD 4K 2160p TV and an older Roku with the red white and yellow connectors. The tv only has blue and yellow inputs on the back. Can I connect the Roku and if so, which colors go where.
Your TV may have a shared component-composite video input. You would have to select composite video in the TV menu. You can check the manual for which input you would need to use or after setting the input to composite just try each one with the Roku on until you see it.
Your TV may have a shared component-composite video input. You would have to select composite video in the TV menu. You can check the manual for which input you would need to use or after setting the input to composite just try each one with the Roku on until you see it.