The wall mountable short throw projector vpl sx226 is suitable for using a projector with a white board a short throw distance of 75cm for an 80rdquo screen is good for limited space in a classroom the teacher can be free from the projectors glare and able to easily teach their students by using this projector with an interactive white board the initial costs can be reduced this projector has a long lasting lamp of 10 000 hours the unique lamp dimming function by sony reduces the lamp p