I have a an LPX 510 yamaha projector. I went to my AV people and told them I needed a DVD player with an HDMI out on it so I could use it with my projector. He said that I would get a better picture by using a component cable to my projector, rather than HDMI. He said that with HDMI, it will use the DVD players video processing unit. With the component cable interlaced, it will use my projector's video processing unit. Since my projector was a $4500 projector he said that it would be better to use its video processing unit. So, I bought a Pioneer DV-45a projector. Bring it home, set it up via component cables......525i resolution. The SAME resolution I was getting with my cheapo player. So, should I return the dvd player and opt for something with a DVI or HDMI out so I can get a better picture and resolution or was what he was telling me the truth?