Dvd entertainment projector - dvd player built-in. - weight 1.5 kgs - project system 2.5" tft lcd - brightness 1300 ansi lm - standard resolution vga - max resolution 1024*768 - contrast ratio 4001 - throw distance 1.5-3.5 m - project size 30-80 inches - aspect ratio 43 - project mode front.Rear.Table.Ceilling - refresh frequencyhorizontal31-82 khz vertical48-85 khz - input terminal video.Audio. - project bulbled 20w - bult-in speaker6w*2 - input voltage dc12v - total power consumption 30w - noise level