Projectors used to be an enthusiast-only hobby. Modern ultra-short-throw and laser projectors have changed the math.
Lamp projectors need bulb replacements (~₹8,000 every 3,000 hours). Laser projectors avoid this but cost more upfront.
For most Indian apartments with bright living rooms, a 65"–75" QLED is the better daily-use pick. Reserve projectors for dedicated viewing rooms.