A popular way for schools to present information in the classroom is by a projector. Older projectors have often suffered from expensive bulb replacements and poor optics as a result of weak LCD panels which fade over time and dust ingress.
LED projectors are more resilient. The LED light source produces less heat, thus next to no fan noise. No dust ingress and with less heat the LCD/DLP optics last far longer. LED light source is also good for 20,000 hours, unlike incandescent bulbs which typically last 2,500-3,500 hours and cost £80-£230 to change.
CASIO LED projectors make an excellent upgrade for schools looking to improve their existing projection based Interactive Boards, providing bright images with better contrast making for a far nicer and easier viewed presentation system.