... means these projectors are weaker at achieving blacks, blacks come out dark gray. as a result, a high ... Panasonic AE700U, the Sanyo Z2, and Z3, Epson home 10+ and Mitsubishi HC-3, as well as more ... higher than 1.5 are normally invisible for most home projector setups, since the viewing angle is limited. ... customized products according to customers’special needs home theater projection screen fabric