We are offering interactive whiteboards. Electromagnetic pen-based interactive whiteboards feature an array of wires embedded behind the solid board surface that interacts with a coil in the stylus tip to determine the (x,y) coordinate of the stylus. In the most common electromagnetic system, pens are passive and alter electrical signals produced by the board but contain no batteries or other power source. As the pen is brought near the surface of the board, the mouse pointer will track it.
The highlights
• electromagnetic pen has dual buttons. The buttons are used to activate software
• front button to move and enlarge page, back button to write and erase.
• writes smoothes even when pen leaned on any direction.
Specifications
• resolution: 9600*9600; precision: 0.05mm
• signal processing rate: 480 dots; signal tracking rate: 8ms
• rapid and real-time response; no writing delay or intermittent stroke
• press on board for 2 seconds to achieve right-click function
• solid aluminium alloy frame with groove ready for other accessories
• durable surface, solid body, service life up to 10 years
• provide usb cable 10m, two e-pens, and wall mounting set
• windows xp2003vista7linuxmac 10.x
Post Free Ad