A: No. The film was shot in 2.5K and mastered in 1080p. The "better" refers to the narrative, not the pixel count.
To ensure the best video and audio quality, you should avoid unofficial download sites and stick to licensed streaming platforms. The extended version is available on several major services: Milea : Suara dari Dilan Extended (2020) Full Movie download film milea suara dari dilan extended better