NOTE: I do NOT speak for or represent Amazon in any fashion. This is a customer to customer forum.
Disclaimer: I have examined any sites I provide links for and have determined them to be safe but I make no promises about safety, content, ads served or anything that might make you clutch your pearls in horror. Use discretion clicking on links provided by total strangers such as myself.
LCD/LED/OLED, Plasma and DLP TVs can only display progressively scanned images — they cannot display a native 1080i signal. They display an incoming interlaced signal through down-scaling (down-conversion, de-interlacing) to 720p. So set your TV and fire device to 720p and enjoy.