BenQ MH740 1080p DLP 3D Projector BenQ MH740 is built with the latest DLP technology to support 3D functionality, allowing schools to bring an immersive learning experience to their students by simply using 3D glasses and 3D content from your Blu-ray player. Teaching template design with four different line pattern designs to choose from - Letter Formation, Musical Staff, Worksheet and Coordinate Chart, so you can write or draw on whiteboards and blackboards without the need of drawing lines or charts. The MH740 keeps power consumption to a minimum with 0.5W standby power, achieving what was once a challenge for earlier projector models. This technological advancement in energy saving certainly helps extend the projector lamp life and lower energy costs. Microphone Input Support