TechDecisions Guide to 6 Game Changing, Affordable Multi-format Video Switchers
This guide shows a selection of affordable multi-format video switchers with universal input capability and flexibility needed to handle just about every conceivable format, and also produce outputs to meet almost any display or projection device’s requirements, has become available for well under $10,000. In fact Roland's V40HD lists for $4,495. Each will help you make showing any presentation format possible and at a very low cost compared to even last year.
Frederick J. Ampel discusses how best to choose large-venue high-brightness projectors. He also illuminates on the history of the projector. The evolution of large image projection has now reached an unprecedented level of capability, image quality and brightness. Lumen levels near and above 30-40K are now feasible and you can pretty much find a product to meet any size screen and brightness level you could possibly imagine.