Apple TV works great, powered in the rear, dropped it in the rear driver side pocket and wired to HDMI port. I have the kids use the cheap Beats Flex headphones which allow for audio sharing via bluetooth so I'm not listening to their shows while I'm driving!I was able to hook up an Apple TV to the rear HDMI and it worked. Need to adjust the input to Rear HDMI using the remote on the rear screens. Couldn’t find an option on the main head unit. It automatically selects 480p. Great for kids and road trips.