We just got a Westinghouse LVM42W2 at work and plugged a standard dvd player to it and it displays in a window that leaves black panels on both the sides and the top and bottom when playing a standard widescreen dvd. So I bet we need to get an upconverting dvd player to fill the screen and I wonder which one is the one to buy that would be inexpensive, maybe the Oppo OPDV971H?