Descripción del producto

â– Application of full digital audio technology. Built-in high performance CPU
â– Compliance with IEC****4 international standard
â– Cordiform capacitance MIC with twin- color- ring indicator
â– Built-in hi-fi loudspeaker; auto-mute when the MIC is turned on
â– Auto earphone detection: when earphone is plugged in, the built-in loudspeaker will automatically turn off
â– High brightness ***2 LCD display to show many kinds of operation information
â– Four speaking modes including "NORMAL", "FIFO", "FREE", "APPLY".
â– Three voting modes:1. voting modes: Approve/ Veto/ Abstention
2.Selection/ Investigation modes: ½/3/4/5
3.Responding / Assessing modes:*-/-/0/+/+;
â– VFD display to show identity; **6**4 lattice
â– Contact-type IC card to renew identity information
â– The chairman unit can be freely turned on without limitation to speaking delegates' quantity
â– The chairman unit has the privilege to close or temporarily block the speaking delegate unit
â– The chairman unit can deny the speaking requests from all of the delegate units an invoke
â– To invoke 3 s voting without PC (approve/veto/abstention)
â– The chairman unit can start and stop a voting