Sony Projectors are the one of the leading projectors , Engage your audience with versatile, energy-efficient projectors by Sony for schools, colleges and universities. Long-life lamps and smart energy-saving features drive down operating costs while reducing environmental impact.
Different Sony Projectors are:

Education Projectors.
Business Projectors.
Home Cinema Projectors.
4k Cinema Projectors.
Simulation Projectors.
Large Venue Projectors.

Hitachi has a long-standing tradition of ensuring the best in quality, reliability and versatility. Exclusive technologies and unrivalled features integral to Hitachi projectors help you with all your multimedia needs and let you create impressive multimedia presentations. Our comprehensive range of projectors is designed to suit all your projection needs.
Whether it is maximizing screen size in a small room, limiting shadowing and glare or maximizing image quality in a large space, we have a projector for every purpose.

We also deal Epson, Epson projectors are one of the leading projectors in india

Epson projectors have up to 3x brighter colors3 than leading 1-chip digital light projector (DLP) technology projectors. 3LCD technology uses 3 chips to deliver vibrant, true-to-life and consistent images, unlike 1-chip DLP projectors that use a color wheel—so there is no trade-off between white and color brightness.