and long-lasting

you can do much more than just write

improving communication fluidity

500 ANSI lumens for clear presentations even in bright ambient light

Interactive learning or work can be done on the projector's screen using fingers or pens

Optoma OCM815W Universal Deckenhalterung - Weiß für hohe Decken Wireless Präsentationssysteme and long-lastingUniversal Ceiling Mount White The OCM815W universal ceiling mount is ideal for high ceilings. Its unique design ensures quick and easy installation and offers great flexibility for connecting virtually any projector. Universal fits various projectors Easy to install and customizable Quick connection and disconnection Holds up to 15kg