Hitachi Shows HLD Prototype “Crystal” LED Projector
Hitachi was one of two companies (Optoma is the other) publicly demonstrating prototypes of LED projectors using the new HLD (High Lumen Density) light source from Philips Lighting. Hitachi’s prototype was reported to offer 3500 ANSI lumens – significantly higher than any other all-LED based projectors on the market today. The company says the unit … Read more