Many scene rips of the time used MP3 audio to save an extra 100MB. AC3 (usually 5.1 channels at 448kbps or 640kbps) is larger. By including AC3, the creator of this file assumed the user had a surround sound system.
1 seed (sleeping). Last active: 2016.
It is the file you would download on a Friday night, burn to a DVD-R (data disc), and plug into your PlayStation 3 to watch on a 32-inch LCD TV. It wasn't perfect, but it was good enough —and in the history of digital media consumption, "good enough" usually wins. Alexander -2004- 720p Br-Rip -X264 - Ac3
When Blu-ray launched, it used MPEG-2 (inefficient) or early H.264 (slow). The scene groups (like aXXo, Eureka, or the unnamed group behind this rip) adopted x264 because it could maintain 80% of the visual quality of the source while reducing the file size by 70%. Many scene rips of the time used MP3
Before 2006, high-quality piracy meant “DVDRips”—grainy, standard definition, 700MB files. The introduction of Blu-ray changed everything. A "Br-Rip" in 2004 is anachronistic (Blu-ray launched in 2006), suggesting this specific encode is likely a later re-release of the 2004 film. But the label stuck. 1 seed (sleeping)