The CP-EX4551WN model from Hitachi combines LCD technology in the Standard-Portabel sector with 4500 ANSI lumens, a contrast of 20000:1 and a native XGA 1024 x 768 resolution. The manufacturer lists the lamp life at 6000 hours, achieving a lifespan of 8.2 years when used for 2 hours a day. To compensate for angled projection positions, the model features 2D keystone correction, which digitally corrects trapezoidal distortion. Regarding projection size, the value of 4500 ANSI lumens allows for an image width of up to 584 cm in darkened environments. In rooms with ambient light, the image width should be correspondingly reduced to a maximum of 389 cm. Regarding signal processing, the model is compatible with incoming 1080P content. For convenient remote monitoring and administration, the projector is equipped with a classic RJ45 network socket. This model dates back to 2017 and is no longer part of Hitachi's current product range.
Standard-Portabel | External training and company presentations, as well as product presentations. Wide screen width or rooms with plenty of light (over 200 lumens).