You can also buy an HDMI switch. My TV has 3 HDMI inputs, but I've got the BluRay DVD player, the HD DVD player, the satellite box, my computer and my HDV camcorder. I picked up an inexpensive HDMI switch (around $90 from buy.com). It comes with a remote control, so I just added it to the devices controlled by my universal remote and it automatically switches between devices.