? Restmoment original full digital conference technique, compliant to IEC 60914 and IEC 60065 international standard and GBT15381-94 national standard.

? Adopt high speed RISC embedded hardware structure, more reliable, faster

? True full digital conference technique; digital signal for controlling and transmission; professional NET cable for connecting; Distance between equipments could reach at 100m

? Sampling frequency reaches 48K; Frequency response is 20Hz – 20KHz which is close to CD sound quality

? Special wheel type operation. It can control all conference functions by knob control panel.

? 2.8 inch LCD, Chinese/English menu display, can order any language.

? Self restraint return function. System can adjust input/output signal.

? User-defined ID number to aviod the colliding of ID address.

? System self-checking function which can check system list and working status. Also it can position the fault.

? System support 75 chairman units, could specify one as chief chairman.

? Strong anti-interference from mobile phone;

? Support”PnP” to keep system’s safty and stability.

? Two RS-232 ports which can connect PC and central control system.

? Support video tracking function. It can control cameras offline to setup presetting bit.

? It has RS-422, RS-485 and RS-232(need convertor) video control modes.

? It has emergency broadcast signal port.

? Built-in unbalance input and balance/unblance audio output ports.

? 5 MIC management modes

? Limited mode, set the number of delegates permitted to speak at the same time (1/2/3/4)

? FIFO mode, microphone key control with override of the active microphones

? Apply mode, microphone key with request-to-speak registration

? Voice-activated microphones

? Free discussion mode

? Five unit output channels and support 75pcs speaking units. Each channel can connect 15pcs units.

? System has “Line hand in hand connection”, “distribution box connection” and “ring type hand in hand connection”

? System has “Conference” and “Speech” modes.

? It adopts RS-232 protoco connection between system controller and PC. The transmission is safe and stable.

? Aluminium alloy case, antistatic. It can prevent 8000V static.

? The system passes ISO9001 certification and has ROHS, CE, FCC, CCC certification.

? Adopts 1U international standard design which can be installed in 19inch case.

? Built-in international common use power and stabilized system.

? Working with conference management software to achieve more increment functions