please help with hd capabilities, needs, and connection

hello generous experts,
i have purchased a used mitsubishi WD-62725 and have heard and read many conflicting reports on what it's hd capabilities are and what i need to get it showing. i have a new comcast connection being installed next week and am not sure what to tell them to bring. i have heard and read both that hd is built-in on the set and also that it is simply capable. i have heard and read it does 1080p and also that it does not and other conflicting info, but i digress.

im fried on info!

please tell me if i need a hd converter from comcast, or if i should purchase one from an a/v retailer. do i even need one?

i used to sell a/v for the good guys (i sure miss my discount!) 10 years ago, so i'm not a complete stiff but realize i am far over my head with the latest tech, especially when i can't get consistent facts. i understand there will be opinions offered for the equip i need, if i need it, and that will be much appreciated.

just found out im too new to post the link to the manual, sorry i couldn't provide that resource

thank you very much in advance,
rob

[salvasol]

According to the specifications I found here http://reviews.cnet.com/projection-tvs/mitsubishi-wd-62725/4507-6484_7-31163970.html?tag=mncol;rnav ...your TV is HD ready, so you don't nned to do anything

You TV is 720p, newer TV's can go up to 1080p (just two steps above you) ...you'll be fine.

About the Comcast connection, you don't have to do anything ...the technician has all he need on the truck/van to make the connection.

Good Luck.