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E-C-Tong Electronics Co., Ltd
 
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E-C-Tong Electronics Co., Ltd
[China]
Address:
No. 8, Dongfeng Road, Northern Suburb, Encheng Town ,Enping City Jiangmen Guangdong 529400 China
Phone:
86-750-7125262
Contact name:
Kevin Wu , commissioner of trade abroad
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E-C-Tong Electronics Co., Ltd



 
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Conference System

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Conference System

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 Model Number GS-801

GS-801/GS-801C/GS-802
Intelligent Conference Mixer
Describe:
  GS-801 Intelligent conference system is microprocessor-controlled automatic conference mixer, designed to provide automatic mixing functions for installed sound, house of worship, public broadcast, multi-media classroom and conference application with complete functions, easy operation and clear sound. It has 8 input signal channels, each of them has automatic. GS-801 intelligent conference system automatically keeps the number of open microphones to a minimum, making background noise and feedback under control and providing improved clarity and audio quality. 
 
 GS-801
 8 Channels Intelligent Conference automatic Mixer
 
 GS-801C
 Auto Mixer Controller
 
 GS-802
 Intelligent video synchronization controller
 
 System Features: 
  1、Eight balanced inputs for both mic- and line-level signals
  2、+48V phantom power switchable on each channel
  3、Individual gain and volume controls on each channel
  4、Gate attenuation (adjustable)
  5、Force-On/Off function – a voltage appears/disappears when the associated input’s gate opens or turns “on”/ “off”
  6、Selectable NOMA (Number of Open Mics Attenuated) circuitry helps control feedback
  7、Priority pre-select feature allows priority of each microphone to be independently assigned
  8、Linking expandable up to 15 units (up to 120 channels) 120 microphones
  9、Compression and limitation in effect on all channels
  10、RCA group output for public address or other devices
  11、RS-232 data port for PC microphone control
  12、Optional camera tracking system available
  13、Earphone monitor output and level control
  14、A single 19" rack mountable
 
 GS-802 Intelligent video synchronization controller 
  GS-802 intelligent video synchronization controller along with GS-801 intelligent audio mixer brings camera tracking function to not only dedicated conference microphones but also for any type of microphones. Integrated a variety of control protocols, GS-802 is compatible to most of cameras and audio conference brands.
 
 GS-802 Features and Specifications 
  ·16-channel audio level decoder and 1 serial Com port
  ·Accommodates up to 16 microphones in camera tracking system
  ·Supports most of the popular communication protocols, such as RS-232, RS-485, 422, PAL, etc.
  ·Supports various bit-rate
  ·Supports in-phase camera synchronization switch
  ·Supports up to 64 microphones simultaneously with multi GS-802
  ·Integrated camera decoding protocols with other brands, such as Sony, Panasonic, Samsung and etc.
  ·External interface for additional peripheral equipments
  ·Supports multi camera in-phase
  ·Auto-control, Manu-control and keyboard control optional
 
 Main specification:
  Power supply: AC5V/1V
  Power: 1W
  Dimension : 483×150×40(mm)
  Weight: 1.7kg
 
 Input:
  Inspecting level: 0V/20mA to 5V/20mA
  Inspecting serial port agreement: RS-232, RS-485 Agreement
  Baud rate range of the Inspecting serial port agreement: 600 to 115200
  Parity bit of the inspecting serial port agreement: None
 
 Output:
  Controlling camera agreement: RS-232, RS-485
  Baud rate range of the Controlling camera agreement: 600 to 115200
  Parity bit of the controlling camera agreement: None
  Controlling matrix agreement: RS-232, RS-485
  Baud rate range of the controlling matrix agreement: 600 to 115200
  Parity bit of the controlling matrix agreement: None

Related Keywords: conference system , microphone


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