why have 4 of my tv's just gone missing from my land

[Fieryredhead Denimore]

i have put 4 tv's out on my land and they are not there now, although i can still click media and i can see and hear what i last played on my tv i am getting sick of buying new tv's and just going missing

[Charolotte Caxton]

I would most certainly contact the television's manufacturer and let them know of the situation.