My Macbook Pro 17 has the 512mb graphics card and display 1920x1200 resolution. HD. I just recently purchased a few year old DLP Projection HDTV. Supports 1080i and 720p. Has an HDMI input so I wanted to hook my Mac to it via DVI to HDMI connection. I was reading through the Tv manual and in more than one location noticed it say a warning -Do NOT use this for a computer display. Something to that degree. My question is why. Does anyone know what the consequence would be? I know you can hook a Mac to HDMI input on a TV, but does it have to be an LCD or Plasma TV. This is a newer DLP Projection, but dont know enough about Computer to TV technology to know what "issue" I might cause. Im aware of the difference between computer screens and tv screens but want any input on details of this and if this is a generic warning, or a valid one. Thanks anyone..