Language Lab System

LL-3000 Teacher' s main control unit

Equipped with a 4 x 20 digit LCD operation monitor. Equipped with 3-color LED indicator light to show the teaching conditions.

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  • #13600
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»Overview
  •  Equipped with a 4 x 20 digit LCD operation monitor.
  •  Equipped with 3-color LED indicator light to show the teaching conditions.
  •  Built-in calling interface for students to raise questions.
  •  Enable 3 individal groups for discussion.
  •  Built-in 4 sets of audio inputs for multi-lingual teaching.
  •  Built-in with monitor speaker.
  •  Connect with PC to execute graphical control teaching.

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