이것 일본의 모든 가정에 보급되었어?
<iframe width="1280" height="720" src="https://www.youtube.com/embed/Cq7iBNM3GOc" title="Casio TV-770 LCD Television" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>
<iframe width="1280" height="720" src="https://www.youtube.com/embed/jwl391ojdTo" title="CASIO LCD Color Television" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>