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Table of Contents
Related Manuals for BenQ PointWrite PT20
Summary of Contents for BenQ PointWrite PT20
- Page 1 PointWrite User Manual PT20 V1.00...
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Page 2: Table Of Contents
Table of contents Shipping Contents..3 Product Overview..4 About Touch Module ......4 Dimensions ..........5 Preparation for Setup.. 6 Environment Condition ......6 Surface Condition ........7 Projector Requirements......10 Touch Module Installation ....11 Driver Installation ........13 Connection..........14 Configuration Setting ......16 Alignment Instructions.... -
Page 3: Shipping Contents
Shipping Contents 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. Po in tW ri te U se r M... -
Page 4: Product Overview
About Dummy Pen When replacing the pen nib on the dummy pen, take it from the dummy pen. For better touch performance, keep the pen nib clean. When replacing the pen nib, take it from the dummy pen. Product Overview About Touch Module Front View Rear View... -
Page 5: Dimensions
Dimensions 69.6 mm 198.9 mm 42.1 mm Shipping Contents... -
Page 6: Preparation For Setup
Preparation for Setup 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: Close all window curtains. Select a projection area away from direct sunlight to prevent writing interference. -
Page 7: Surface Condition
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. - Page 8 Measuring the Flatness of the Surface Place a six-foot carpenter’s level horizontally across the projection area (board). Locate the point on the level furthest away from the projection area. Measure the surface flatness on both sides of the projection area. •...
- Page 9 Surface Obstructions Maintain the projection area clean and free of obstructions. The following are common obstruction examples: • Cables or wires that hang into the projected image. Leave extra space between the cables and the projected image so you can make image adjustments later.
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Page 10: Projector Requirements
Projector Requirements The PointWrite touch module is only available for BenQ PointWrite series interactive projector. Make sure the PointWrite camera module is installed properly before you setup the PointWrite touch module. • For more information, please refer to the PointWrite camera module User Manual or Quick Guide when installing. -
Page 11: Touch Module Installation
Touch Module Installation Screen Tolerance 1. Center line of touch area 3.Gap:100-150mm Touch module Frame Surface Touch area 50mm 50mm 50mm Item Specification 1 Horizontal Position Center line of touch area. 2 Vertical Position Ceiling Mounting: Top of the screen with Gap. 3 Gap Min: 100 mm, max: 150 mm Head of laser module should be face to touch... - Page 12 Mounting Touch Module Attach the tape strip on the rear side of the PointWrite touch module. Follow the instructions above to position the touch module on the screen. 3M double tape (thickness: 1mm) is recommended. Turn over the front cover. Secure the touch module to the wall with screws.
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Page 13: Driver Installation
Please go to below BenQ Display Website to download PointWrire Set- up driver https://business-display.benq.com/en/findproduct/projector/ accessory/pointwrite-pt20.html Go to BenQ Website >> Search PT20 >> Go to “Download Page”. Follow the on-screen instructions to install the driver. Complete the installation. Driver Installation Complete The PointWrite icon will be created on the desktop. -
Page 14: Connection
Connection Connecting the PointWrite to PC Use the USB cable to connect the PointWrite to PC. Plug the USB mini-B end into the projector and plug the USB type-A end into PC. Check “Device Manager” from your computer to make sure that PointWrite device is recognized by your computer. - Page 15 Connecting Touch Module Use the USB cable to connect the touch module for power supply. Connect Touch Module to Projector (Recommended) To prevent the connector from coming off, adjust the screw after inserting a USB cable. Loosen the screw on the holder and move the holder down. Insert a USB cable.
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Page 16: Configuration Setting
• Pen Mode: Default selection • Finger Touch Mode: Only available when PointWrite Module works with BenQ PointWrite Touch module. When selecting Finger Touch mode, pen and finger can be used simultaneously. PointWrite Option: • Ceiling Mount Mode: Click this item if you mount the projector on the ceiling. -
Page 17: Alignment Instructions
Alignment Instructions Alignment View The PointWrite Alignment function is to set the orientation of the PointWrite to the screen. Alignment View: When clicking on the "Alignment View", the screen image is displayed on the alignment view as illustrated. Ensure the touch module is in the middle of the screen and the triangle on the Alignment View is aligned with the touch module. -
Page 18: Adjustment For Touch Module Laser Curtain
Adjustment for Touch Module Laser Curtain The laser curtain is a perfect plane to cover the screen in max fan angle of 180 degrees. The laser curtain is required to be parallel to the surface with the optimal gap for the effective finger touch performance. Laser curtain Screen... - Page 19 Adjust reflection of Touch Module Laser Curtain horizontally. Before Adjustment Left screw Right screw Left screw Right screw Top screw Adjust the reflection laser curtain After horizontally Adjustment Alignment Instructions...
- Page 20 Adjustment for optimal height of Touch Module Laser Curtain The alignment masks help you to find the optimal height of the laser curtain and optimal touch performance. • Using the Alignment Mark Lower reflector Higher reflector Mounting Position of Alignment Mark In the camera view of PointWrite, The alignment mark reflector is shown like below picture.
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Page 21: Pointwrite Calibration
We recommend the number of highlights on each mask as the following table: Suggested Reflected Points Attached Position on the Mask Mask 1, 2 Upper side of the screen 3 points Mask 3, 4 Bottom side of the screen 3 points Adjust the height of the laser curtain depending the difference installation environment. -
Page 22: Specifications
Specifications Touch module Model Name PT20 Operating Voltage 4.8 ~ 5.2V Power Consumption Max 500 mA USB Type (Power) Mini USB B type Power Source Power via USB type A from projector USB Cable Distance Max 2 meters Wavelength 940 nm ± 15 nm Fan Angle Max : 180°...