ViewSonic PA500S 3600 Lumens SVGA Business Projector

Extended Lifespan
Users can choose different lamp mode to extend the lamp?s lifespan. When Power Saving setting is on and without any signal input, the projector will automatically switch to Eco Mode and SuperEco Mode

Eco Mode: This projector automatically switches from Normal to Eco Mode whenever it has been left idle for 5 minutes.
SuperEco Mode: When the projector has not received an input signal for 20 minutes, projected images are dimmed to 70%, extending the lamp?s lifespan to 15,000 hours on average.

Automatic Sleep Timer
Forgetting to shut off projectors is a common occurrence, especially in public spaces such as classrooms and meeting rooms. PA500S?s sleep timer allows you to select a period of inactivity that will determine when the projector should put itself into sleep mode automatically
Amazing Color Accuracy
ViewSonic?s proprietary SuperColor? Technology displays a wide range of visible color, ensuring that users enjoy more realistic and accurate color in both bright and dark environments without sacrificing image quality.
Exciting 3D Visual Effects
With 3D-ready projectors, you?ll have amazing 3D capabilities at your disposal. All that?s required are 3D content and a 3D-enabled video card