VT-YC-990C/YC-990D Video+Wire disscussion conference system UAE – Dubai Chairman/D elegate Microphone

★ Full CNC design

★ Integrates speech, video tracking and sign-in functions.

★ The microphone is designed with an aluminum alloy shell,

which is durable.

★ With a 2.4-inch color display screen, the content has a green

and red circular pattern display, with a speech timing function

★ With voice-activated power-off function: the microphone is

automatically turned off 30 seconds after the speech is over

★ The base has a red luminous ring, which lights up when turned

★ The unit is a passive device, powered by the system host, and

the input voltage is DC24V, which belongs to the safe range

★ The number of chairman units in the system is not limited and

Technic

a

l Param

eter

s

Working voltage DC24V (supplied by the

host)

Input, output 8P-DIN*1

Input Cardioi

d

E

le

ct

r

Sensit et

i

v

it

y -46dBV/Pa

Frequency response 20Hz~20KHz

Input impedance 2k

Directivity 0°/180° > 20 dB (1 kHz)

Equivalent noise 20 dBA (SPL)

Microphone maximum sound pressure level

125 dB (THD<3%)

S

ignal-

t

o-noise

r

atio >80dB

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