DEFI DEFI short throw dlp 3D projector

Interactive Projector (Short-throw) can make any projection screen (even the wall) into an Interactive Whiteboard. It also can realize Multi-writing function. It built-in CMOS camera detects IR interruption so that you can use your e-pen or e-pointer to manipulate text, data or images. Capture, modify, save or email anything that’s visible on any screen (even the wall). Write notes, circle key points, type changes into documents–all in real time.

Standard Accessories:       

E-pen
E-pointer
A to B USB Cable
Fixing Stand
Instruction
Software CD

Features

One-time Calibrating
     Server program can record the data of the first calibration, so you don’t need to recalibrate when you start all equipments next time. (Projector and portable IWB receiver haven't been moved)

Smooth Handwriting
Adopting special smoothing algorithm, the writing is more
beatutiful and smooth.

¨ Multi-writing Function
It could achieve 64 peoples writing on a screen at the same
time. 
This function can let teachers and students interactive well.

¨ Support Finger Touch Module
     Adding a finger touch module, the short-throw model could be
extended to finger touch, no need to use electronic pen or
pointers.
Finger touch is main stream in the market.

¨ New Design E-pen

Chargable: USB supply power directly.

Laser remote writing: When the teacher wants to be in the
interaction with the students, he could operate the screen
anywhere in the class.

     Mouse function: left click, right click and click twice, can
remote control the PC.

Two kinds of switch: Touch and button, make sure the 
drawing smooth and fluency.

¨Support Linux
Support Linux Ubuntu 10.10

¨ The USB cable could be extended to
24m.
     If the standard 6m USB Cable couldn’t meet your
requirement in the classroom, you could use our special
signal amplifier to extend the USB from 6m to 24m.

You could install the equipment conveniently and wiring
reasonably.