My TV has two HDMI ports and my new Apple TV is my third HDMI device. How do I hook it up to TV and old Stereo without any HDMI ports?
You cannot, it needs an HDMI port. You can get an HDMI splitter or switcher so two inputs can share a port, a simple search will find them or go to a local store.
You need an HDMI splitter which is readily available from many electronic stores. Use Google to locate one in your area.
Retrieving data ...