Conference presentations unit

Speak cell frequency response: 100Hz-16KHz Sensitivity: -44dB ± 2dB Reference speaking distance: 200 ~ 600mm table portable, can pluggable microphone tube, with a new digital control design large LCD screen that can speak and listen by the system unit power supply, input voltage DC24V, is safe range unit with 8-pin socket for the system "T" connector built-in high fidelity speakers and external headphone jack to bypass two-stage condenser microphone, and with replaceable windscreen microphone boom has lengthened to choose from microphone to speak with the speed and light, can control the speech state microphones have normal color light ring (red and green), speaking on red light ring light, red light ring flashes when applying, waiting with a green light ring light Camera tracking Voting :( from the computer can control the vote by the President of the function) / English LCD display prompts Chairman unit features of the system chairman unit is not limited, and can be placed anywhere in the loop has a headphone output jack and a set of wireless MIC input (optional) attendance unit have forced off the microphone to speak chairman and function and tone priority, and not the other chairman unit forced off the President proprietary model: Chairman unit can start chairman Priority tone, by a vote of the Chairman of control functions to achieve IC card sign, built-in speakers, but also from the computer voting showed SV-M802A / B LCD adjustable viewing angle SV-M802A / B plate is a high strength cast aluminum metal IC card sign, built-in speakers, but also from the computer voting results show