PointWrite Interactive Adapter and Pen Package
Part #: 0601-6842    Mfr #: PW40




BenQ PRJ PW40U PointWrite Pen Package

Enabling Interactive Learning with PointWrite™ Technology

PointWrite™ technology can transform BenQ education projectors into collaborative platforms that turn any surface into an interactive whiteboard. PW40U PointWrite™ kit and QWrite™ software seamlessly integrate with BenQ projectors to encourage a truly collaborative learning environment. Students and teachers can now work together using intuitive templates along with annotation tools to spark creativity and fun learning.

PRJ PW40U Create interaction on any surface

The BenQ PRJ PW40U PointWrite pen package includes:

  • PointWrite sensor module
  • Quick Start Guide
  • Two PointWrite Pens
  • 15 ft mini USB cable for interactive
  • two set of AAA battery
  • extra 10-piece pen tips

Compatible Projectors: LW890UST, LH890UST, LX890UST


Create Interaction on Any Surface

PW40U PointWrite™ kit works on any flat surface, so no expensive digital whiteboard or additional equipment is necessary. With PW40U, images can be projected onto a desk or table for multiple students to easily share and write on the same screen.

Dual Screen with Multiple Touch Capabilities

BenQ’s dual screen feature allows teachers to create immersive learning experiences by seamlessly connecting two screens. In addition, you can use PointWrite™ infrared pen or pair the system with optional PointWrite™ Touch module PT20 to encourage students to collaborate using one big screen. Students can now watch videos and take notes simultaneously using easy and intuitive technology.

Intuitive Setup for Interactivity

  1. Insert PW40U PointWrite™ kit (the camera with 60 fps infrared sensor) into the projector.
  2. Plug the USB cable to connect the projector to the computer, and execute PointWrite™ setup program to start automatic calibration. (PW40U also supports manual calibration with improved accuracy.)
  3. Enjoy smoothly writing with ultra-fast 16 ms response time via QWrite™ software on any surface along with PointWrite™ Pen or PointWrite™ Touch Module.

Effective Auto Calibration with User-Friendly Configuration Interface

PW40U PointWrite™ kit works with L890UST projector series, which supports auto calibration through a user-friendly configuration interface without complicated setup. The interactive sensor also guarantees reliable auto-calibration in normal ambient lighting without interference.

Hassle Free Interactive Teaching Without Driver Installation

PointWrite™ kit increases convenience with one-time driver setup for initial alignment calibration upon the first PointWrite™ kit use. Subsequent users can plug-and-play to start the interaction quickly without driver installation and immediately start interactive teaching sessions.

Advanced Light Interference Performance

PW40U PointWrite™ kit features improved light interference performance with new infrared technology. Equipped with enhanced anti-light interference level, PW40U ensures optimal usability under bright sunshine in both pen mode and finger mode. (Finger mode requires pairing with optional PointWrite™ Touch module PT20.)

Windows Gesture Support

PointWrite™ projectors support intuitive Windows gestures such as zooming in and out or scrolling while browsing webpages, pictures, or Google Maps. All multi-touch commands and gestures are supported for Windows 8 or above and future applications.


Compatible projectors LX890UST/LW890UST/LH890UST
Technology‎ Infrared 940 nm
Multi Touch Supported‎ ‎ 10 points
Response time Max 0.016 sec
Refresh Rate‎ 60 Frames/Sec
Calibration Auto/ Manual
Connection to PC USB Type A 2.0
Power Supply‎ 5V, 550 Ma(max), supply from Projector
Power Consumption‎ Max 2.75 Watt
USB Cable Distance‎ Max 15 m (5 m USB cable + Repeater)
Dimension(L x W x H) 4.76" x 1.45" x 0.97" (121 mm x 36.9 mm x 24.6 mm)
Weight‎ 1.9 oz (53 g)
Support OS Windows, Mac OSX
Pen Battery type‎ AAA Battery x2
Pen Dimension‎ (L x D) 6.46" x 0.63" (164 mm x 16 mm) 
Pen Weight 0.95 oz (27 g) battery excluded
Packing PointWrite module x1
PointWrite Pen G2 x2
AAA battery x4
Alternative pen nib x10
USB cable x1 (5 m, minB to A)
Quick Start Guide x1
Quick Start Guide Arabic / Czech / German / English / European Spanish / European French / Italian / Japanese / Korean / Dutch / Polish / European Portuguese / Russian / Simplified Chinese / Swedish / Traditional Chinese / Thai / Turkish (18 languages)



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