Tag: Video Streaming

The cheapest camera for teaching depends on the setup. A webcam is usually sufficient for desk-based online classes, while a PTZ camera is more suitable for classrooms, digital-board teaching and lecture recording. In 2026, Smart Infovision lists a 4K webcam at ₹12,500 and 4K PTZ cameras from ₹70,000, subject to current pricing and availability.

Online physical education classes can be an effective way to engage students in physical activity and promote their overall health and well-being. While conducting...