Digital Voting Meeting Room Microphone Audio Dicusssion Conference System

Product Description

Product Overview

CR-DIG5202/04B2 is a full digital discussion & voting unit with VFD nameplate. It can set a variety of technology like discuss and discuss management, attendance management, attendance and voting and voting management, electronic nameplate display, simultaneous interpretation, tea, short message, internal communication as a whole. Built-in high-fidelity cylindrical loudspeakers to satisfy the small venue PA demand.
 

Features

· Electronic nameplate display; 256x64 dot matrix, used for identity information display, support the scroll left/right screen display or a separate display of names and positions, supports text adaptive amplification, red and white, with the best visual effect. Maximum support 8 Chinese characters, 16 English letters and Russian, Japanese and other languages.
· The entire system of all namedisplay synchronized in scroll, left/ right scrolling.
· Solve the displaying problem of Chinese rare characters.
· Support PC software or plug-in IC card electronic nameplate display;
· High speed and high bandwidth to transmit information; PC software is capable of 1000 sets of CR-DIG5202/0482 electronic nameplate display content delivery in one second.
· Support the contact IC card attendance and automatic acquisition of representatives.
· Support 31+1 simultaneous interpretation.
· Chairman unit has the priority function, can close or the speaking unit.
· The unit has the function to start or end a vote.
· Chairman unit can initiate 3-key vote (for / abstentions / against), or end the voting.
· 320x64 display provides clearly show about the number of microphones, attendance result, voting results.
· Offer tea application, short message view, short message tone, internal communication services.
· Support Chinese and English. Automatically unify language with controller once power on, support temporary modification of language.
· Support three vote modes:
  1) voting: agree with / abstentions / against.
  2) election and survey modes: 1/2/3/4/5.
  3) response mode / review mode: --,-,0,+,++.
· Capacitive heart type direction microphone, with double color indicating ring.
· You can save the identity information.
 

Specifications

Model No.	CR-DIG5202/04B2
Power supply	The controller power supply or DC24V input
Channel crosstalk	>80dB
Frequency response	20Hz-20KHz
Signal-to-noise ratio	>80dB
The microphone parameters Sensitivity Frequency response Input impedance Cartridge type	-46dBV/pa 20Hz-20KHz 2.2K Capacitive heart type single direction
Power of loudspeaker	2W
Headphone output Earphone load The earphone volume	>8 ohm 10mW
Display Control display Table display	320×64 dot matrix (blue and white) 320×64 dot matrix (blue and white)
Total harmonic distortion	<0.05%
Maximum power dissipation	7W
Unit interface	8 core aviation head
Color	Charcoal grey

 

Panel Drawing

System Diagram

 

Case Study

Gambia International Convention Center
Application Products: 1,500 sets of infrared simultaneous interpretation language distribution system, over 200 sets of full digital conference system, 19 sets of visual interaction system, 5 units of large-scale hybrid matrix switcher with video wall processing.


United Nations Conference on Trade and Development
Application products: 1200 sets of full digital conference system, matrix switcher, multimedia controller and other devices.


Brazil Federation of Industries of Sao Paolo (FIESP) 
Application products: over 500 sets of CREATOR full digital discussion conference system, auto camera tracking system, and seamless swtiching matrix switcher. 

 

Honors & Certificates