Lcd projector hd projector resolution 1 920 x 1 080 pixels hd ready full hd horizontal frequency range 14 93 khz vertical frequency range 47 93 hz brightness 7 000 ansi lumens contrast ratio 2 5001 lamp life 6 000 h lamp technology uhp lamp power 330 watt picture format 1610 native connections ethernet rs 232c vga input d sub application business projection mode front projection colour white