Screen too dark
Our 4th gen works fine, but the screen is too dark. How can I lighten the screen without having to adjust our tv settings?
AppleTV 2
Hi. On most TVs the settings for each HDMI input are independent, so you may need to recalibrate your set for the ATV input. ATV 4 has a color bar mode to help with this. Also, if the home screen, etc. is dark, tvOS 10 has a new Settings > General > Appearance mode with light and dark options. The dark mode is meant for dark rooms like home theaters.
