https://www.bhphotovideo.com/c/product/1344415-REG/sony_ubpx1000es_4k_uhd_player.html
B&Hで買える模様、700ドル也

しかしめっちゃ安っぽいな
https://static.bhphoto.com/images/multiple_images/images500x500/1497888370000_IMG_815655.jpg
https://static.bhphoto.com/images/multiple_images/images500x500/1497888370000_IMG_815659.jpg