India, Dec. 15 -- Christmas parties at home usually start with music, snacks, and a phone full of playlists. Then someone says, "Let's do karaoke," and the small TV suddenly feels too small. That is when a projector makes sense. And once it is up, it rarely stays "just karaoke" for long. It turns into a dance screen, a party game hub, or a late night movie wall when everyone is ready to slow down.

We looked at screen mirroring that connects fast, auto keystone that fixes angles quickly, usable built-in audio, and low input lag for controllers. If you are browsing top 5 projectors on Amazon before the holiday rush, this shortlist is built for real home celebrations.

For those planning movie nights and karaoke at home, this BenQ model des...