I had to replace the bulb on my mitsu wd-62327. After the installation of the bulb. I'm noticing the picture isnt as bright and vibrant as it did when I first had the tv. I have comcast dvr and using component cables which I've always used.
My father has this exact model and is having the exact same problem. I think hes replaced the lamp 2 or 3 times total. No matter how much I play with the settings, the picture is too dark. Its watchable but in "night scenes" It can be difficult to make things out.
A big problem with this chassis is in the design. There are two mirrors in the cabinet. The small trapazoid mirror collects dust and needs to be cleaned at least once a year. The large mirror is positioned so that it doesn't collect as much dust and rarely needs cleaning unless there are smokers in the home.