Lcd projector hdmi projector resolution 1 280 x 800 pixels hd ready horizontal frequency range 14 93 khz vertical frequency range 47 93 hz brightness 2 700 ansi lumens brightness economy 1 500 ansi lumens contrast ratio 2 7001 lamp life 4 000 h lamp life eco mode 10 000 h lamp technology uhp lamp power 210 watt screen diagonal 30 0 76m 300 7 62m inch picture format 1610 throw ratio 1 37 1 80 1 focus manual zoom manual keystone