RGB – three letters you’re going to hear a lot if you’re looking for a new TV. We take a look at Samsung’s Micro RGB tech, Optus has started its comeback and consolidation tour with a new campaign, which telcos were the winners in the latest Open Signal report, we take a look at the Hisense RGB Mini LED TV, Epson launches a new short throw projector, Kindle has a new range of Scribe eReaders including the first with a colour screen and we’ll answer all your questions in the Tech Guide Help Desk.