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HDW-1000

HDW-1000 Technical Parameter

 Inductive transmission mode

Optical detector

 Location indicator  By pressed
 Display screen  Projection screen or normal LCD screen
 Projection area  40-150 inch
 Horizontal angle of receiving signals  +/- 60 degree
 Angle of elevation for receiving signals  +/- 45 degree
 Operating distance  0.5-10m
 Communication interface  USB
 Effective communication distance  0.5-1m ( longest)
 Coordinate calibration  Auto calibration
 Positioning accuracy  Screen drifting of central position <+/- 1 pixel
 Resolution ratio  Compatible with all resolution ratio in a device
 Time delay  Typical value:32 millisecond
 Time of cursor  100 dots/second
 Power supply  USB
 Working voltage  DC4.6-5V
 Power dissipation  <1W
 Working tempreture  -10 -- +50 degree C
 Working humidity  20% -- 80%
 Storage tempreture  -30 --+60 degree C
 Storage humidity

 0% -- 95 %

 

Signal Laser Pen

 Laser signal  940nm             
 Button  3 buttons
 Battery  2pcs AAA
 Working current  40-50mA
 Size of pen  17*1.3cm
 Weight  120g(with battery)

Requirement on Operation Systems

 Opertaion systems  Miscrosoft Windows 98/2000/XP/Vista,Windows 7 32/64bites
 CPU  Single core 1.5G or above
 RAM  256MB
 Computer Hard Drive  40MB mininum

 
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