The DVD player has a lot to do with what you will see on the TV. Make sure that the store has the player connected via component. Just for giggles, try to get your hands on a DVD that has 4:3 material (a lot of TV show DVDs do) and compare the "stretch" modes of each set for 4:3 material. Some sets do a terrible job on the strech modes. Also, these are some of my pet peeves on various sets, so they are worth comparing: Try the remote to see how the TV changes between the various Inputs. Some sets force you to keep pressing the Input button to get from one input to the next. Some allow you to press the Input button once to see all Input options, then go directly to the one you want. Also, if the store has a cable connected to the TV, compare how long it takes to change channels. Some sets are quicker than others. Of course, if you will be using a cable or satellite box to change channels, skip this test. Also check each set to see if it allows you to change the luminence level of the display. This would be separate from the "Brightness" control and the "Color Temperature" setting. Some sets, like Sony LCD sets, have a button on the remote called "Display" that allows you to switch from "Vivid" to "Normal" to "Pro" to "Off" settings, each controlling the overall brightness. The lower the brightness the longer the bulb will last. The "Off" setting is cool since if you have digital cable or satellite and get the Music stations, you can turn off the TV display while listening to the music through the TV speakers.
I am looking to buy my first HDTV. I am leaning to a DLP set.
I want to bring some of my own DVDs into the dealers so that I can control the demos and also so that the comparisons between sets are meaningful.
Any suggestions as to what to use and specifically what part of the recommended DVDs would be appreciated.