interactive audience polling

General specs,

1.Patent IR technology

2.Two-way technology, never jam, never lost

Speed - 100 audience keypads transmission < ONE second (similar

4.products may require 5 seconds or more).

5.Super-Wide-angle signal transmission > 280 degrees angle

number changeable (compare to the obsolete ID setting mode of similar products).No need to keep a large stock of student remote. (For resellers)

to 20 meters transmission and reception distance

8.Support cascade and uplink option

19.Support up to 100 audience keypads

to install, easy to use

11.Plug-in software of MS PowerPoint

12.Support self-paced answering.

13.Multifunctional instructor remote

port or 232 port connection for choose

15.Third party software supportable

or ODM acceptable

About software,

1.5 language versions: Chinese simple, Chinese traditional, English, Spanish,Hungarian.

2.PowerPoint plug-in, easy to learn and use, for the PowerPoint is familiar to many people.

3.Provides 10 kinds of activity-models for interactive teaching and meeting

4.Professional statistics analysis engine, automatically produce 10 kinds of reports tracking and recording the process of the activities

5.Colorful and multiform multimedia questions

6.Flexible data transformation, analysis results can be presented in html and txt formats.

7.Statistics data can be exported as xls format.

8.Prompt diagnosis of teaching effectiveness and improve teaching process

9.Supports oral, blackboard or paper-based questions.

10.Auto-recognize function, no need transform of the used PPT slides.

11.Auto-setting question and options.

About instructor remote,

status

2.Laser indicator build-in

3.Power required: two 1.5 volt batteries

4.Transmission distance: > 20 meters

5.Transmission angle> 280 degree

6.Battery life: > 1 year for ordinary use

7.Durable and not easily breakable, will not break or damage even drop to the cement ground from 5 meters high.

to use

9.Maintain full control over every presentation remotely

10.Present slides, going backwards, forwards, showing charts etc.

11.Select a user at random to answer a question

12.Control games procession.

1 year battery life for normal use.

will enter Power Saving Mode within 5 seconds when is left idle

15.It's clipper-built, small and exquisite, very suitable for handhold

About student remote,

status

2.11 Activity modules

3.Support Self-Paced-Response

Address Programmable

5.Power required: two 1.5 volt batteries

6.Transmission distance: > 20 meters

7.Transmission angle> 280 degree

8.Battery life: > 1 to 2 years for ordinary use

9.Support fast-ID setup function

10.Durable and not easily breakable, will not break or damage even drop to the

11.cement ground from 5 meters high

to use

to 100 remote controllers can be used at once

reset support automatic program reset feature

About receiver,

1.Patent IR technology

2.Color: black, opaque

3.Port: USB port or 232 port

4.Weight: 0.4kg

5.Operating Temperature: 0-40 degree

6.Power required: DC12V, 800MA adapter or no extra power required

7.Operating Relative Humidity: 0-90%

8.Operating Power: <1mw

9.Receiving angle > 280 degree

10.Receiving distance: 20 meters radial

processing speed - 100 audience keypads' transmission < 1 second

12.Support up to 400 student keypads (enhanced version)

to install - use one RJ-45 cable for data & power