Lamp operating hours: 344 Lamp remaining operating time: 92% New price approx. 780€ Purchase in 2019 Brightness 3000 ANSI lumens Contrast 4000 : 1 Image ratio 16:10 Resolution 1280 x 800 HDMI, HDMI MHL, LAN, USB, VGA input Audio output, VGA output Microphone connection Operating noise 35dB B/T/H 378x428x112mm Weight 5500g ONLY ABOVE! The projector has traces of use (small scratches and E check stickers) due to the installation and removal in a classroom. The function is impeccable.