The NEC LT220 projector gives you the security to make every presentation a brilliant one. Collaborate and communicate with your co-workers during meetings by presenting from different laptops though one projector or present from a single notebook to multiple projectors via the wireless capability. You can even remotely control and monitor the projector by using the wired or wireless LAN function.Don't worry about where you're going to place the projector in the room because NEC's 3-D Reform Geometric Keystone Correction Technology squares-off the most skewed image. And the extremely quiet operation ensures that your audience will hear your presentation and be captivated by your ideas every time. The additional security locks and features mean that your projector will always stay safe.