It’s great that you’re getting a new 60″ 3D DLP DLNA WIFI HDTV for Christmas! Let’s try and make sure you get the most out of it you can. I’m going to go over a few things that might come in handy if this is your first HDTV.
Make sure you’re really watching HD. Simplifying things, there’s only two ways you’ll be getting an HD image on your television. Either with an HDMI cable or with a set of component video cables. These cables come in a set of three, each with a specific color: red, green, or blue. If you’re still running the old red, yellow, and white cables then you’re not anywhere near HD. If you’ve paid for HD, then there’s no reason why you should watch TV like it’s 1988.
Just like a car needs to be adjusted to fit a new driver, a new TV needs to be adjusted to fit a new home. You may think your picture looks good now, but if you take a little time to learn how to adjust your settings to fit the TV’s environment, it will be so much better. The easiest way seems to be using the THX Optimizer, but there are always more expensive ways.
Lifehacker has a good starting guide on getting to know some of the terms and jargon surrounding HDTV. You might not be ready to visit the AVS Forums yet, but hopefully you’ll be able to enjoy your new HDTV a little more now.

