The BenQ MX660P XGA DLP Projector provides superior features, performanceand reliability. The XGA resolution with 3000 ANSI lumens and 5000:1contrast ratio of this projector provides crisp details and realisticcolour to the images without sacrificing on the brightness. You canchoose to use the USB display option for the best image quality withits automatic resolution detection depending on the content fromyour USB flash drive for a PC-less presentation. With the closedcaptioning feature, it allows displaying subtitles for a movie withoutthe need for an additional device. Four teaching templates are providedwith this 3000 Lumen DLP projector to help train yourself to writeand draw on blackboards and whiteboards alike. The optional BenQwireless display adapter allows you to project without the hassleof wires using the WLAN connectivity. The compact design of the 3D-readyDLP projector offers easy portability.