• A Classroom or Lecture Hall Package

IR Receivers-Lecture Hall packages include 2 IR Receivers. Classroom packages have 1 IR Receiver.
All necessary adapter and cables for power and routing to the teacher's computer are included as well as corner mounting brackets .
Student Transmitters-Lecture Hall packages include 50 student transmitters. Classroom packages include 30 student transmitters.
Additional Transmitters and Receivers can be purchased separately.
ID Changer for Student Transmitters - one is included with each package
PRS^TM, Mark^TM, and Change-ID^TM Software plus Manuals.
The two AAA batteries required for each transmitter are NOT included.
• Installation and Implementation Planning

As a special introductory service we include the following:
- Physical Installation Plan covering placement and distribution of receivers for maximum efficiency; plus routing of cables back to teacher's computer.
- Complete training workshop for key faculty member(s) - providing everything necessary to prepare yourself and/or other teachers in your department or institution to use the PRS in their classes (EXTRA CHARGE).
- Customized Logistics Plan - providing insight into important procedures for checking student transmitters in and out, operating transmitter ID changers and maintaining student ID database.
• Extended Support

- Unlimited phone support is provided free of charge for the first year. It is available to any faculty or staff member involved with the system.
- All teachers will receive a free subscription to the "Interactive Teacher" newsletter and will be notified of related workshops and symposiums offered at selected national and international educational forums.
• A Full One Year Warranty for all electronics

System Requirements

• Teachers Computer

OS - Must be capable of MS Windows 95 or 98. Macs require Virtual PC. (Native Mac Software coming soon)
Serial - Must have available RS232 port or RS485 serial port on a Mac.
RAM - 32 megabytes is recommended for PC compatible computers. If you are running a Mac with Virtual PC you will need to allocate 32 megabytes explicitly for Virtual PC so a minimum of 64 is desirable.
• Projection Device

A color projector compatible with your video card is required for projection of the PC screen. This is needed so students can confirm that their answers are received, and when the question time is up, a histogram giving the distribution of answers can be shown . Alternatively in small classrooms a TV can be used for this purpose.

Pricing    Lecture Package - $2,500    Classroom Package - $1,600    Additional Receiver - $200    Additional Transmitter(10 pack) - $480      Cost Estimates for Third Party Equipment     PC Compatible Computer w/Monitor: $500 - $4,000     LCD Projector: $2,000 - $7,000, OR     TV: $400-$2,000 AND Computer to TV Video Converter: $130-$200

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