Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Business Range:
Consumer Electronics, Electrical & Electronics, Office Supplies
Management System Certification:
ISO9001:2015, ISO27001:2013
OEM/ODM Service
Sample Available
MEI Awards
French / Spanish / Arabic Speaker

Digital Conference System, Conference Microphone, Microphone manufacturer / supplier in China, offering Digital Conference System (TL-VCB4200), Gonsin Dcs-1022 Wireless Congress System with 4.3 Inch LCD Touch Screen, Gonsin Tc-Fsj04b 4 Channels Fs-Fhss Wireless Simultaneous Interpretation System and so on.

Gold Member Since 2006
Audited Supplier

Digital Conference System (TL-VCB4200)

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $1-500/ Piece
Port: Shenzhen, China
Production Capacity: 5000 Set/Month
Payment Terms: L/C, T/T, Western Union
Type: Voice Conferencing System
Video: Video
Composition: Microphone
Communication: Wired
Pointing Feature: Omni-Directional
Color: Silver

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Basic Info

Model NO.
White-on-Blue Backlit
Language Interpretation
1+5 Channels
Housing Colour Scheme
Black or Silver
Attendance Registration
by IC Card or Mic Key Press.
Voting and Election
5 Buttons
Red Mic Ring Luminant
Camera Trackinig
Conference Software Management
Mic Stem Strength
Transport Package
Guangdong China
HS Code
TL-VCB4200 digital conference system

offers versatile intelligent conferencing solution to meet the demands of business and government conferences of different sizes. It features microphone discussion, interactive voting, simultaneous interpretation, video tracking, audiovisual recording and software control.

Delegate Unit TL-VDCB4200
Chairman Unit TL-VXCB4200

Main Features:
Highly resistant to mobile phone interference;
Channel selectors for interpretation listening;
Pluggable microphone stem;
Long microphone pick-up range;
5 buttons for voting and election;
Built-in chipcard reader;
White-on-blue backlit LCD;
Red ring luminant to indicate active mic.

The conference unit allows the delegate to speak, request to speak, listen to speech, register attendance and cast a vote. Each unit comes with headphone jack and volume control for the delegate to listen to the floor speaker and any interpreted language, and adjust volume level for comfortable listening.

1 to 4 delegate microphones can be active at the same time. Multiple chairman and vice-chairman units can be used in one system, and can be active at any time regardless of preset delegate mic limit. Delegate unit can be configured as vice-chairman unit via software.

Chairman unit has the additional priority button to override all delegate units to control the conference.

Basic Functions:
Microphone discussion: Push to talk or request to talk.

AUTO/FIFO/OPERATOR modes are available for microphone management.

Simultaneous interpretation: 1+5 channels. Up/down buttons as channel selectors. Channel number is shown on LCD. Headphone listening with volume control.

Attendance registration: By IC card or MIC key press.

Voting: YES/ABST/NO. Vote counting and result display are enabled automatically by PC:
- Single-choice and multiple-choice voting;
- First keypress and final keypress voting.

Election: Elect one or more out of N candidates, with 'competitive election', 'equal number election' and 'quick election'.

Evaluation: 4-key evaluation: Good, Fair, Poor and Abstain.

Dynamic LCD messages for voting, discussion and interpretation.

Supports automatic video tracking, with preset paranomic position.

Technical Specifications:
Mounting type: Fixed or portable tabletop;
Language interpretation: 1+5 channels;
Frequency response: 50Hz-18kHz;
S/N ratio: -95dB/1mV;
Sensibility: -46dB± 4dB;
Power input: 24V DC;
Power consumption: 2W;
Microphone stem length: 410 mm;
LCD: 47× 18mm;
Phone jack: 3.5mm stereo;
Dimensions: 173× 145× 57 mm (W*D*H);
Weight: 0.8 kg;
Housing colour scheme: Black or silver.

Central Control Unit TC-ZB3

Main Features:
Used for discussion, interpretation and voting;
Controls up to 60 conference units as standard;
Expandable to support 1000 conference units;
Supports multiple chairman & vice-chairman units;
Built-in FSC for acoustic feedback prevention;
Built-in treble/bass compensation;
Built-in 4x1+1 video matrix switcher;
Built-in MIC IN audio input for wireless mic system.

Technical Specifications:
Standard 2U housing for 19" rack mounting;
Standard system capacity: 60 units;
Active delegate microphone limit: 1/2/3/4;
PC communication: RS232;
Video camera communication: RS422/RS485;
Video camera supported: Up to 4;
Video tracking protocol: Pelco-P9600 / Sony-VISCA;
AV matrix switcher input: RCA x 4 (1Vp-p, 75Ω );
AV matrix switcher output: RCA x 2(1Vp-p, 75Ω );
REC OUT audio output: 0-2.8V Vpp;
S/N ratio: >95dB;
Power supply: 220V/50Hz or 110V/60Hz, ± 10%;
Maximum power: 300W;
Dimensions: 485mm× 320mm× 90mm (W*D*H);
Weight: 12 kg.

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Digital Conference System (TL-VCB4200)


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