"Harry Potter and the Order of the Phoenix" opens wide in 2-D tomorrow as well as in IMAX 3-D at Cinemark IMAX Theater at Pittsburgh Mills, Frazier.

This is the second live-action Hollywood film featuring scenes converted into IMAX 3-D, following "Superman Returns" in spring of last year.

Here's how it works: Pick up your glasses as you enter, and a special on-screen cue (a green icon of flashing glasses) will alert moviegoers when to put the 3-D glasses on. At the end of the 3-D sequence, a red icon will appear, indicating when the glasses should be taken off.

More information: www.cinemark.com.

First Published: July 9, 2007, 11:15 p.m.