Quality screen time

摘要

However much you spend on a projector, nobody will pay it any attention. They will all be looking at the screen. "Video projection really is a science," says Dave Rodgers, marketing manager at Elite Screens. "There are many elements to video performance, such as contrast, colour temperature, colour saturation and black/white dynamic range, that must be balanced with perfect equilibrium to create ideal picture quality. Think of it as a symphony and the screen as the conductor." The latest generation of high-definition 4K and 8K projectors are talented but demanding artistes, and require a conductor who can match up.