Benq PT02 User Manual
PointWrite Touch Module User Manual
Version: 1
Keep this user manual for future references.
Ta b l e o f c o n t e n t s
Shipping Contents........ 3
Product Overview........ 4
About Touch Module ............................. 4
Dimensions ................................................4
Preparation for Setup.. 5
Environment Condition ........................... 5
Surface Condition ..................................... 6
Projector Requirements ..........................9
Touch Module Installation ....................10
Connecting Touch Module ...................12
Touch Module Laser
Curtain ........................ 13
Adjusting Touch Module .......................13
Driver Installation...... 14
Configuration
Setting......................... 15
Alignment
Instructions................. 17
Alignment View .......................................17
Using the Alignment Masks...................18
PointWrite
Calibration.................. 20
Specifications.............. 22
2
Shipping Contents
Digital Projector
Quick Start Guide
The PointWrite touch module is a touch transmitter for the BenQ
PointWrite interactive projector. To use the touch module, please find the
standard accessories below and follow this manual.
123
PointWrite Touch
Installation CD Quick manual
Module
456
Dummy pen with pen
Mini USB cable Alignment masks
nibs x 2
789
Wrist strip x 2 Tape x 2 Hex key
1. PointWrite Touch Module
2. Installation CD: CD contains PointWrite touch driver, QWrite software
and user manual.
3. Quick Start Guide: Shortcut of how to use the PointWrite touch
solution.
4. Dummy pen with pen nibs: 2 extra pen nibs for dummy pen.
5. Mini USB Cable: Connect to supply power to the touch module.
6. Alignment masks: For laser curtain alignment.
7. Wrist strip x 2
8. Tape x 2
9. Hex key: For laser curtain adjustment
Shipping Contents 3
About Dummy Pen
For better touch performance, keep the pen nib clean.
When replacing the pen nib, take it
from the dummy pen.
CoverTop s c r e w
Left screw Right screw
Attach tape area
Touch module head
Mounting
hole
Mounting
hole
Power indicator
USB port
178.85mm
58.09mm
40.10mm
When replacing the pen nib on the dummy pen, take it from the dummy pen.
Product Overview
About Touch Module
Front View Rear View
Right View
Dimensions
Shipping Contents4
Preparation for Setup
Touch area
Touch area Touch area
Environment Condition
The touch module functions with an PointWrite interactive projector for
scalable finger touch functionality, transforming any flat surface into a virtual
interactive whiteboard.
For optimal finger touch quality, follow these guidelines:
1. Close all window curtains.
2. Select a projection area away from direct sunlight to prevent writing
interference.
3. Keep infrared devices, such as: infrared microphones, away from the
front side of the screen to prevent interference.
4. Remove accessories, such as: watches or necklaces, with a reflective
surface to prevent interference.
Preparation for Setup 5
Surface Condition
Optimal finger touch quality is dependent on the selected surface condition.
You can attach the touch module on a wall surface or existing board. It is
important to choose a smooth and flat surface area free of protrusions.
In the event of a projection surface not conducive to finger touch
functionality, select the PointWrite pen as the pointing method for the
classroom.
Selecting a Wall Surface
• Select a wall that is straight and flat, without any protruding objects on it.
• Writing directly on the wall with the pen can damage the wall. Test the
wall surface by writing on it with the dummy pen before you install the
touch module.
Using on the Wall Surface
Consider the following factors when selecting a wall surface to project your
image onto:
• Project on a smooth, semi-gloss painted surface to reduce glare from the
projector, to achieve optimal touch quality and to reduce wear on the pen
nib.
Using on a Dry-erase Board
• Attach a dry-erase board to the wall if you’re projecting on a textured
surface. A dry-erase board is a flat surface that works well with your
interactive projector and allows you to write smoothly in digital ink.
Preparation for Setup6
Measuring the Flatness of the Surface
<2mm <2mm
<2mm <2mm
1. Place a six-foot carpenter’s level horizontally across the projection area
(board).
2. Locate the point on the level furthest away from the projection area.
3. Measure the surface flatness on both sides of the projection area.
• Overall finger touch performance is influenced by the flatness of the
projection surface.
• A flatness variance of 2mm in any direction ensures optimal finger touch
performance.
Preparation for Setup 7
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