Oway Interactive projector technology encompasses solutions that enable the user to actively participate with the projected image.
Typically the presenter is allowed to interact with either the projected image, the projector, or in some cases another device. Interactive Projectors essentially mimic the function of an interactive whiteboard on any surface where the image is projected. This allows the presenter to interact with the projected image using an electric or mechanical stylus and often simply a finger.
Specifications of Multi-Users Interactivity:
Working Principle: Infrared image processing position tracking
Active Area: Max 200 inch
Transmission Interface: USB
Applied To: Any material including soft screen and white wall
Aspect Ratio: 4:3,16:9
Communication Distance: 7m USB standard line (Supporting 20m)
Power Consumption:≦ 1w
Response Time: ≦ 25ms(it depends on computer)
E-pen Light Emitted: Infrared
Battery Required: AAA battery x2
Ability to resist the drop of pen: 2 metres
OS Required: Windows 2000/XP/Vista/7/8/10