Did I hear correctly when Tom said that componet cables would only pass a 480p signal? Is this correct? I only have 1 HDMI port on my tv and I am using it for my HD 622 Dish Network receiver. I just bought a laptop with a HD-DVD drive and i have been plugging & unplugging my hdmi between the two. This is a big hassle so i was about to go and get a componet cable to use for my sat. receiver and just use the HDMI for my laptop. But if it will only pass a 480p signal and not the 720p or 1080i I dont want to do this. Could someone let me know if this is correct. Hopefully I just didnt here it correctly. Thanks for your help.