12
2 Speech Unit
ET-CS-DV01
，
，
，
，
ET-CS-DV02 vote, discuss and speech unit
ET-CS-DV01 ET-CS-DV02 ET-CS-DV01/02
6
6
7
8
Top view Top view Side view
①
Speaker
②
MIC port
③
LCD Monitor
④
Multi-functional voting button indicator
⑤
Multi-functional voting button
：
——Conference voting, numbers 2, 3 and 4 respectively for agree, abstention and
objection.
——Conference election, numbers 1
－
5 stand for different candidates.
