Casio xj h1700
Led laser projector hdmi projector resolution 1 024 x 768 pixels brightness 4 000 ansi lumens brightness economy 2 800 ansi lumens contrast ratio 1 4001 lamp life 20 000 h lamp technologies laser led screen diagonal 27 0 69m 300 7 62m inch picture format 43 throw ratio 1 60 1 91 1 focus manual zoom optical 12x keystone corrections vertical 30 automatic vertikal 30 manual connections s video rs 232c usb type b mouse contr