Betamax
https://bouya.officew.jp/wp-content/uploads/2019/03/sony-7-1967.jpg
https://i.pinimg.com/originals/32/d3/77/32d377c1b98fee9932a66c570581dcb4.jpg

VHS
https://66.media.tumblr.com/dc63f41e63a06594a57734ac12b58c97/tumblr_pvntyykZp21sldvhuo1_1280.jpg