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Video Type Wired Conference Control System Unit Video Type Wired Conference Control System Unit
Video Type Wired Conference Control System Unit Video Type Wired Conference Control System Unit
Video Type Wired Conference Control System Unit Video Type Wired Conference Control System Unit
Video Type Wired Conference Control System Unit Video Type Wired Conference Control System Unit

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Video Type Wired Conference Control System Unit

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  • BLS-4525C/BLS-4525D
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BLS-4525C

*With automatic video-tracking function.

*With microphone ,speaking button and indicator lamp that can show and control the state of speech.

*Metal base bottom and plastic cover, thin body.

*128*64 LCD screen displays working status.

*With a microphone unit connecting cable.

*T-shaped 8-core line for unit connection.

*3.5mm stereo sound output socket; can be used as earphone connection for hearing.

*Single projection; With Anti-gas sonic boom and wind shield.

*With Chairman priority key;could shut all the delegate unit.

*The chairman unit can be placed in any position in loop.

*The chairman unit is unrestricted by the limiting function.

*The chairman unit quantity is unrestricted in the loop.

*High sensitivity microphone.

*The power for units is supplied by the master controller at 24V safe voltage.

*Hand-in-hand connection method.


Technical Parameters:

Type: capacitance

Polar pattern: one direction

Frequency response: 40Hz-16KHz

Sensitivity: -43±2dB@1KHz

Input voltage: DC 24V(powered by host)

Min input impedance: 1KΩ

S /N Ratio: 68dB(A)

Input and output wire: 2M 8P shielded line,2 meter T3M cable

Mic length:435mm

Size: 190*125*31mm

Weight:1050g


BLS-4525D

*With automatic video-tracking function.

*With microphone ,speaking button and indicator lamp that can show and control the state of speech.

*Metal base bottom and plastic cover, thin body.

*128*64 LCD screen displays working status.

*With a microphone unit connecting cable.

*T-shaped 8-core line for unit connection.

*3.5mm stereo sound output socket; can be used as earphone connection for hearing.

*Single projection; With Anti-gas sonic boom and wind shield.

*High sensitivity microphone.

*The power for units is supplied by the master controller at 24V safe voltage.

*Hand-in-hand connection method.


Technical Parameters:

Type: capacitance

Polar pattern: one direction

Frequency response: 40Hz-16KHz

Sensitivity: -43±2dB@1KHz

Input voltage: DC 24V(powered by host)

Min input impedance: 1KΩ

S /N Ratio: 68dB(A)

Input and output wire: 2M 8P shielded line,2 meter T3M cable

Mic length:435mm

Size: 190*125*31mm

Weight:1050g


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