Viewຄູ່ມືຜູ້ໃຊ້ Sonic PS600W DLP Projector
PS600W DLP Projector ຄູ່ມືຜູ້ໃຊ້ PS600W DLP Projector http://vsweb.us/app/ProjectorDistance.php http://vsweb.us/app/ProjectorExpert.php • 16:10 image on a 16:10 screen • 16:10 image on a 4:3 screen (e): Screen (f): Center of lens (a) Screen Size [inch (m)] 16:10 image on a 16:10…