Xiaomi has introduced the Redmi Projector 4 Pro in China as the successor to last year’s Redmi Projector 3 Pro. It is priced at 1,499 yuan (around $210) and is now available for purchase on JD.com.

Using a projector with a 100-inch-plus screen sounds complicated. In practice, it’s one of the easiest ways to create a true big-screen experience at home – or in your backyard – without mounting a TV ...