150" IR ( Infrared ) Portable Interactive Whiteboard VP100 Cheap portable interactive whiteboard

Signal Receiver

Movement Detection Technology

Infrared

Active Area (max projection size) 

150 inch diagonal

Active Area (horizontal angle) 

33 +/- 2 degrees

Active Area (vertical angle)

0-30 degrees

Calibration Technology 

Infrared Positioning

Active Distance (from projection screen)

1.5 ¨C 5 m

Connectivity Interface 

1 x USB Cable (connection distance up to 40 m)

USB Cable Standard Length

6m

Power Requirement

4.5 ¨C 9 W (from USB port)

Power Consumption

< 1.5 W

Weight 

180 g

Dimension 

11.5 x 7.5 x 2 (cm)

Extendable Pointer

E-Pen (Electronic pen)

Movement Detection Technology

LED Light

Control Buttons 

2 buttons ( left and right click of a mouse)

Power Requirement

3 V CR123A x 1

Pen Body Dimension

15cm (length); 1.8cm (diameter)

Pen Body Weight 

45g (with battery)

Pointer Extendable Length 

40 cm up to 78cm

Pointer Weight 

45g

Stylus E-Pen

Movement Detection Technology

LED Light

Control Buttons

2 buttons ( left and right click of a mouse)

Power Requirement

3 V CR123A x 1

Pen Body Dimension

15cm (length); 18.5cm (diameter)

Weight 

30g (with battery)

System Requirements

OS Required  

Microsoft Windows 7/98/2000/xp,Vista

Processor Type  

Intel Pentium or above

RAM Size

128 MB

Min Hard Drive Space

 30 MB

Recommended Signal Reception Distance

Projection Size 

Distance between Receiver and Projection Surface

75 inch   

2.5 m

92 inch  

3.2 m

120 inch  

4m

150 inch  

4.5 m