Overview:
SL Voting System is a feedback system developed on the basis of modern teaching and training theory, which is specially used for examining effect, education evaluation, improving the interaction between presenter and audience. The system is composed of a radio receiver, a teacher's Voter and several student's Voters. The SL Voting System can be sued independently, and also be integrated with SL Interactive Whiteboard seamlessly.

Features:
1. The signal transmission is carried out through 2.4 G radio network technology with features of non-operational directivity and good signal penetration. The transmission distance is more than 20 m.
2. 250 voters can be used simultaneously without interfering each other.
3. Multi-angle statistic mode enables result analysis more intuitive. The analysis result can be derived to Excel spreadsheet for permanent save as the basis of teaching evaluation.
4. Good extendability. SL Voting System can be used with Interactive Whiteboard seamlessly and integrally.

Application: Classroom, Assessment studio, TV studio or other circumstance needing feedback.