Apple TV 4K and True HD or DTS HD
Hi. I see the Apple TV 4K will do Dolby Atmos. But I use my receiver since it is little older for True HD or DTS HD. I used to use a Box Box going into the receiver. But they discontinued support for Boxee Box. I don't see it in Apple TV 4K specs. If I watch Netflix through Apple TV and go HDMI out into my AV receiver. Will I get True HD or DTS HD. My receiver has HDMI 1.3
Also Is there a way to hook up a Hard drive with my movies into the Apple TV?
Thanks