This indicates the video was "ripped" from a high-definition source, typically a high-definition television (HDTV) broadcast or a digital capture device. While the original source is high-quality, the file you have is likely re-encoded (compressed) to make it easier to share or store, meaning it may not match the pristine bitrates of a 4K Blu-ray.
This refers to the audio codec, also known as Dolby Digital . It is a lossy audio format that supports up to 5.1 surround sound. If you have a home theater setup, an AC3 file can provide an immersive experience with dedicated channels for your front, rear, and center speakers, plus a subwoofer. The World of Ryme City Watch POKEMON DETECTIVE PIKACHU (2019) HDRip AC3
Here is a deep dive into what this specific version offers and why the movie itself remains a standout in video game adaptations. Decoding the Format This indicates the video was "ripped" from a