Technology: lcd brightness: 5000 ansi lumens physical resolution: 1920 x 1200 wuxga contrast: 15,000:1 weight: 4.8 kg product name epson eb-2250u projector product type projector general technology lcd aspect ratio 16:10 optical properties brightness 5000 ansi lumens physical resolution 1920 x 1200 wuxga contrast 15,000:1 light source bulb lamp life (normal / eco) hours keystone correction automatic vertical ±30°, yes zoom manual throw ratio 1.38 - 2.28 lens non-exchangeable connectivity connectors 1 x rj45, 1 x composite video, 1 x hdmi, 1 x usb type-b, 1 x hdmi / mhl, 1 x usb type-a, 2 x vga wireless optional physical properties operating noise (standard / eco) 39 / 29 db dimensions (w x h x d) 377 x 110 x 291 mm weight 4.8 kg features remote control remote control (incl. batteries) speakers yes, 1 x 16 w (mono) includes