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)

0-30degrees

Calibration Technology

Infrared Positioning

Active Distance(from projection screen)

1.5-5m

Connectivity Interface

1 x USB Cable (connection distance up to 24 m)

Power Requirement

4.5 ¨C 9 W (from USB port)

Power Consumption

<1.5 W

Weight

140g

E-pen

Movement Detection Technology

LED light

Power requirement

3V CR 123A x1

Pen Body Dimension

13.2cm(length); 2cm(diameter)

Weight

45g

E-pointer

Movement Detection Technology

LED light

Control buttons

1 button(left and right click of a mouse), touchable

Power requirement

3V CR 123A x1

Weight

90g

Length

56cm

Projection Size                                

Distance between Receiver and Projection Surface                      

56 inch

1.6 m

68 inch  

2.1 m

70 inch

2.3 m

75 inch

2.5 m

85 inch

2.8 m

92 inch

3.2m