Got me a budget 30" widescreen Philips LCD TV a few months back, and I'm generally quite happy with it. It has inputs for VGA, HDMI, and a bunch of other stuff, and a sllightly odd (for TV) resolution of 1280 x 768. I can drive it off of my tower using a VGA cable and get a pretty good picture after some fiddling around with the settings. But I'm wondering if there's any way to get it working with a digital signal through the HDMI input. I went and bought a budget DVI-HDMI cable, but I get no signal when I plug the two together with it--the Mac doesn't see the monitor, and the monitor gets no signal. Maybe this is to be expected, and the formats aren't as compatible as they seem, or maybe I'm just not setting the Mac up correctly--I have no idea, and I failed to find much in searching about the issue online. Could be that the TV is expecting a 1080i or 720p signal in and won't recognize anything else, but my Mac isn't outputting that, could be something else. Is there something obvious I'm missing here, or is this just not going to happen?