HM-1780c/d

2017-09-04handler742

HM-1780c/d

HM-1780c/d

Discussion and video attendance unit

Frequency response: 80Hz-16kHz

Sensitivity: -42dB + 2dB

Reference distance: 15-60cm

Length of microphone: 350mm

Appearance size: 245mmx145mmx55mm

Net weight: 1kg

Other: automatic flip top

Chairman unit

It can be equipped with Lavalier microphones;

The anti electromagnetic interference function, mobile phone;

The speak button and an indicator lamp, can control the machine state / instructions;

The single direction, anti gas boom, with the wind shield;

The priority control button, the system can start reminding sound to attend staff attention, can be permanently on behalf of all units of the state to speak;

It can be placed at any location in the loop;

It is not restricted by the limit of function;

All around the capacitor microphone pole, and a speech indicating aura;

The host system by the power supply, the input voltage range of 24V is safe;

The unit adopts the 8 core line "T" type connection;

The two group of 3.5mm stereo output socket, and can connect the headset for recording;

The built-in high fidelity loudspeaker, and adjust the volume (when the microphone opens automatically mute horn);

The HO-XXXXSc has an automatic image tracking function;

It conforms to the International Conference on electrical equipment certification standards (IEC 60914) and international safety standard UL or CE certification.

Representative unit

In addition to the voting / election / review function, other characteristics are the same as those of discussion, voting, and video viewing units.

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About us

Greatwall Group administrates GUANGZHOU PRECISE SOUND ELECTRONIC MANUFACTORY and GUANGZHOU ZHUNKUAI HARDWARE MANUFACTORY.It designs, manufactures and sells pro-audio products and hardware products. Our products include professional loudspeakers, line array, power amplifiers, mixers, signal processor, amplifier cases, mixer cases, etc.

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Contact us

  • Guangzhou polyacoustic acoustics Trade Co., Ltd.
  • 4408-771-883
  • jusound@greatwallaudio.com
  • Guangzhou City, Panyu District District Shanxi road quasi