The interactive whiteboard is Multitouch supported, write by finger touch,and whiteboard pen and any opaque objects supported. it recognizes minimum objects, and has no blind spots. the white board is Easy to clean, and also very easy to maintain.It comes with a lifetime free software upgrade,Compared with the regular infrared whiteboard, it features more stable performance and easier maintenance.
FEATURES:
  *Technology: Optical Imaging (CCD)
  *Writing: Finger or any untransparant objects
  *Resolution: 32768×32768 pixels
*Response time: <6ms
  *Cursor speed: 200''/s
  *Coordinate accuracy: 0.05mm
  *Interface: USB
  *Power consumption: 1W
  *Scanning frequency: 125Hz
  *Operation system: OS 32/64 bit XP, Vista, Win7, Mac OS X 10.5 or above
*Dual Touch OS: Windows 7
  *Board surface: Metallic Nano
  *Frame: Aluminium alloy (all the 4 frames)
*Model No FC-82DG
*Aspect ratio 4:3
*Diagonal size 82 inch
*Product Dimension 1640x1280*55mm
*Projection Size: 1560*1170mm
Accessory: 5M USB Cable,wall-mounted brackets,2 pens ,1 teaching stick and software CD
Installation: Wall-mounted or mobile stand.
For more inquiries,
call us on 08077412343 or 08138316169
E-MAIL: info@crystalhills.org
WEBSITE:http://crystalhills.org