I liked singing songs, so I bought a home theatre. When I wanted to go to sing Karaoke, I just stayed at home. Perhaps most of people did like me. If you wanted to connect the home theatre to an HDTV, you needed HDMI products. But it seems that the websites which sell HDMI products are not many, and I thought the HDMI are new electronics. After a long time researching, I found these things on a website which wholesale China electronics. To be honest, I thought these high-tech products are expensive, but to my surprise the HDMI products here were not. I bought an HDMI cable, and the effect was good. One of my friends needs one now, if you have a better site, you can recommend to me.