However, the ease of downloading old Bollywood movies in 720p has raised concerns about copyright infringement and piracy. Many films are shared and downloaded without the permission of the copyright holders, resulting in significant revenue losses for the film industry. Additionally, downloading movies from unauthorized sources can expose users to malware, viruses, and other cybersecurity risks.
However, watching these classics on modern 4K televisions poses a problem. Most original prints were grainy, faded, or formatted for square CRT screens. This is where the demand for has exploded. The "720p" resolution offers a sweet spot: it is high enough to appreciate the cinematography on a big screen, but the file sizes are manageable for storage, unlike bloated 1080p or 4K upscales.