Optimus EDC-1000 Series Instruction Manual page 21

1. PRODUCT FEATURES
1.1. Main control unit of the conference system
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Auto-detect connection.
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Digital control capability: Chairman's unit: 10 pcs, Delegate's unit: 127 pcs.
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Includes a (20x4) LCD screen and 3 setting buttons: MODE, UP & DN.
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Built-in digital volume control module.
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Built-in software control module.
1.2. Chairman unit
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Desktop unit.
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Conference control functions TALK (On/Off) and CONTROL are available.
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It can be placed at any position within the system.
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A maximum of 10 chairman microphone can be installed.
1.3. Delegate unit
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Desktop unit.
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Speech control function such as TALK (On/Off) is available.
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A maximum of 127 delegate microphones can be installed.
EDC-1000 Version 2
EDC-1000 SERIES
Conference System
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