Tech   specs of IR118 Audience Response System are as follow:

General specs,
1.Patent IR technology
2.Two-way technology, never jam, never lost
3.High Speed - 100 audience keypads transmission < ONE second (similar products may require 5 seconds or more).
4.Super-Wide-angle signal transmission > 280 degrees angle
5.ID number changeable (compare to the obsolete ID setting mode of similar products), No need to keep a large stock of student remote. (For resellers)
6.Up to 20 meters transmission and reception distance
7.Support cascade and uplink option
8.Support up to 400 audience keypads (enhance version)
9.Easy to install, easy to use
10.Plug-in software of MS PowerPoint
11.Support self-paced answering.
12.Multifunctional instructor remote
13.USB port or 232 port connection for choose
14.Third party software supportable 












 

 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,
1.LED status
2.Laser indicator build-in
3.Power required: two 1.5 volt batteries
4.Transmission distance: > 20 meters
5.Transmission angle> 30 degree
6.Battery life: > 1 year for ordinary use
7.Durable and not easily breakable
8.Easy 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.
13.Over 1 year battery life for normal use.
14.It 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,
1.LCD display screen window
2.11 Activity modules
3.Support Self-Paced-Response


 

4.Buttons: 16, A/1, B/2, C/3, D/4, E/5, F/6, 7, 8, 9, 0, ., <, >, CE, >>>, Fn
5.Support Multi-Correct-Options
6.The signals send and received will displayed on the LCD
7.Power required: two 1.5 volt batteries
8.Transmission distance: > 20 meters
9.Transmission angle> 30 degree
10.Battery life: > 1 to 2 years for ordinary use
11.Support fast-ID setup function
12.Durable and not easily breakable, will not break or damage even drop to the cement ground from 5 meters high
13.Easy to use
14.Up to 400 remote controllers can be used at once (enhanced version)
15.WDT reset support automatic program reset feature









 

About receiver,

1.Patent IR technology
2.Port: USB port or 232 port

3.Weight: 0.4kg
4.Operating Temperature: 0-40 degree
5.Power required: DC12V, 800MA adapter or no extra power required
6.Operating Relative Humidity: 0-90%
7.Operating Power: <1mw
8.Receiving angle > 280 degree
9.Receiving distance > 20 meters radial
10.High processing speed - 100 audience keypads' transmission < 1 second
11.Support up to 400 student keypads (enhanced version)






 

Enjoy Technology Co., Ltd. (hereinafter referred to as ENJOY Tech) was established in Guangzhou, Guangdong Province, China, in 2001 (renamed in 2004).

ENJOY Tech focuses on professional solutions in IT equipment and systems, especially education and business A/V equipment. We specialize in designing, developing, and producing educational technology products.

Our main products include: ENJOY Audience Response Systems, ENJOY Multi-media Control Systems, ENJOY-LAN Computer Lab Management Systems and ENJOY Qboard - Interactive Whiteboard Systems.

ENJOY Audience Response Systems is also called Classroom Performance Systems or Student Response Systems, which have been successfully used in multimedia classrooms and conference rooms in 26 countries, with 8 language versions.

Nowadays, ENJOY Tech is a leader of Audience Response Systems for education/government units and corporations. Our firm is one of the seldom companies in the world with advanced IR and RF technology, which has gained National Patent, and FCC, CE and RoHS certificates.