I have commented on this "arrangement" before - as I looked to do it from iPad (via AV cable) to televisions. Found that 99% of the hotels I stayed in (Travelodge through Waldorf Astoria) locked the televisions so that you were "forced" to pay for the movies on tap. My suggestion would be to watch on the netbook screen, get a portable projector, or buy an iPad or the like and watch on that. You'll just be disappointed otherwise.