I just recently set up a TV Cabinet with a Hutch Top at Rocky Ridge. I did this one with two bead board doors and a four pane center glass door. It has adjustable shelves in the center door. The color is cream in my coffee over black, then lightly distressed. The base cabinet measure 52"W 18"D 27"H. The hutch top measures 54"W 14"D and 36" H.
The opening is 46"W 33"H. So a 42" TV will fit nicely inside of the cabinet. Go take a look at it if you get to Rocky Ridge.