BenQ PointWrite PW21U, Quick Start Manual

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All specifications are subject to change without notice.
Item Description
PointWrite
Model name PW21U
Technology Image Processing Technology
Refresh Rate 60Hz
Response Time Max. 0.016 sec
Auto Calibration Yes
Calibration Accuracy
a
a. The accuracy of auto calibration will be impacted depending on your environment.
Max. +/-2 Pixel
Operating Distance Follow Projector Specification
Multi-User 4 pen simultaneously
Multiple Operation 2 Units
PC Connection Mini USB
Power Source PC USB Power
Max USB Cable Length 15 m (5 m USB cable + Repeater)
OS Supported
Windows: WinXP, Vista, 7, 8, 10
Mac: Snow Leopard or later
Storage Temperature -20°C ~ 60°C
Operating Temperature 5°C ~ 40°C
Dimensions 93 mm x 38.7 mm x 44 mm
Weight 50 g
Compatible model
Selected BenQ Ultra short throw models
(Throw ratio 0.23 ~ 0.3)
PointWrite Pen
Power AAA Battery*2
Length 176 mm
Diameter 15 mm
Weight 35 g
Color White
Specifications
(EN
)
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