Dustproof classroom projectors are in a different league as compared to non-dustproof projectors. The difference between the two isn’t just in terms of optimal reliability and performance. Differences also exist in the engineering design, TCO and usage environments. The below table provides a point-to-point comparison between non-dustproof and dustproof classroom projectors.
With increasing investments in projectors and interactive media equipment, especially in dust-prone and polluted countries like India, it is necessary to factor in all the above mentioned points. Today’s educational needs demand projectors to deliver maximum performance with least TCO. For a little higher upfront investment, dustproof classroom projectors help educational institutions deliver on their promise of high quality education. Running costs are minimal to negligible. Nevertheless, budget compulsions will still drive higher education leaders to opt for cheaper non-dustproof classroom projectors. This comparison will at least ensure that they are in the know.
How has your educational institute’s investment into dustproof classroom projectors worked out compared to non-dustproof ones?
How has your educational institute’s investment into dustproof classroom projectors worked out compared to non-dustproof ones?