720p Bluray -dd 5.1- -hindi Englis...: 300 -2006-

"HD" (or map 720p → "HD Ready")

The trailing ... suggests the filename was cut off, but it would typically end with something like -Hindi English.mkv or include a group name (e.g., -DDR or -Hon3y ). 300 -2006- 720p BluRay -DD 5.1- -Hindi Englis...