hey guys im new here but i just got a rm-tp501e and i have no idea how to work it i didnt get any info in (ebay for you) but all i can get to work is my projector can figure out how to connect it to anything else and it keeps saying i need an amp do i? what does this mean to me? can anyone help me out if you have any advice for me please email me at [email protected] thanks alot