This site covers encoding to the two most advanced MPEG-4 levels: MPEG-4 Advanced Simple Profile (ASP) and MPEG-4 Advanced Video Codec (AVC). DivX 4.0+, XviD and NeroDigital are all MPEG-4 ASP codecs, NeroDigital AVC and x264 are MPEG-4 AVC codecs.
Hampton Inn Philadelphia Center City. Adjacent to the Convention Center and within walking distance of the Historic District. A location adjacent to the Pennsylvania Convention Center makes this hotel an excellent location for the business traveler.
Just across from the Liberty Bell at 6th & Chestnut Streets is the Historic Philadelphia Center, home of Liberty 360 in the PECO Theater, a 3-D journey through American symbols. You will also find friendly faces, information, tickets, and FREE holiday crafts for kids.