not exacty a home theatre question, but close enough...
i'm building a training room with a ceiling mounted projector and looking for the best way to connect it to the trainer's laptop. Right now the only option is VGA. The patch from the ceiling mount to the trainer might have to go from ceiling, down wall, through concrete floor, along under floor, through concrete floor again. Makes for a long run which means that home made cables are going to suck. what options can anyone suggest?