DCS-3021 Wireless Congress System

System Features

♦ Modern-style design

♦ It utilizes FS-FHSS( Frequency Selecting - Frequency Hopping Spread Spectrum) GONSIN innovated and 2.4-2.48 GHz digital wireless communication to detect and select available frequency and avoid co-channel interference; select available frequency and avoid co-channel interference;

♦  In support of multiple systems to be used concurrently without mutual interference;

♦ Capability to process up to 500 devices within a large-sized wireless congress system;

♦ All parts of the system is small size and light weight, all-in-one package is optional, easy carrying and removal

♦ Terminals can be shut down via server.

*FS-FHSS( Frequency Selecting –Frequency Hopping Spread Spectrum) Selecting-Hopping technology: Frequency hopping communication technology is a common spread spectrum communication technology which is widely applied to various wireless communication fields. GONSIN has developed the unique FS-FHSS based on the spread spectrum communication technology. The new technology can monitor and select the undisturbed frequency band. FS-FHSS makes sure the stability of the communication. It is applied to GONSIN wireless conference system, which implements the discussion、simultaneous interpretation、

Congress Terminal DCS-3021-W

Features

♦ It utilizes FS-FHSS frequency selecting-and-hopping technology;

♦ High definition CD-level sound quality;

♦ Consecutive battery use time (speak mode) ≥ 20 hours;

♦ Highly resistant to mobile phone interference;

♦ USB charging interface;

♦ Pluggable microphone stem.

♦ Built-in speaker

♦ Rechargable lithium battery

♦ Pick-up range: 0-600mm

Basic Functions

♦ Battery capacity detection

♦ Low voltage alarm and automatic shutdown;

♦ ON/OFF button press-and-hold for terminal shutdown or startup;

♦ Indicators to show working status;

♦ Attendance: key press and supplementary registration;

♦ Microphone modes: AUTO and FIFO;

♦Supports automatic camera tracking, with preset panorama position; in support of SD and HD cameras;

♦Micro USB charging interface, detachable lithium batteries for centralized charging in the charging case;

The chairman terminal has the exclusive functions:

♦ The chairman terminal can be turned on free;

♦ Priority button, and be able to shut down the speaking delegate terminal;

Congress Server GONSIN30000

Main Features

♦ FS-FHSS frequency selecting-and-hopping spread spectrum technology and wireless communication technology;

♦ High-efficient digital audio lossless compression technology;

♦Treble and bass compensation to reach the perfect sound quality;

♦ With OLED display panel;

♦ Unified server shutdown function;

♦ Compact 1U chassis design.

♦ Built.in DSP

♦ AES encryption

Basic Functions

♦ FS-FHSS frequency selecting-and-hopping technology and wireless communication technology allows the server to auto-detect available 2.4GHz RF; when working with supporting software, the server adopts a reliable hopping mechanism to avoid co-channel interference;

♦ High-efficient digital audio lossless compression technology improves wireless carrier utilization rate, and avoids interference if multiple systems are used within the same building;

♦ Digital control framework and high-speed CPU processing core comes with stable and high-speed processing function

♦ Based on the LINUX operation system platform to develop the congress server which makes its operation extremely stable and suited to various conferences

♦ The server comes with OLCD display screen and navigation button, displays speak mode, system status; manage and set all terminals, supports English, Chinese

♦ Support conference terminals management, the operator can click the congress terminal icon to approve the participant to speak or not ( which require the management software or central control unit);

♦ Support sound record, video record (require the video capture card);

♦ Support 8×1 SD /8×8 HD automatic camera tracking;

♦ AUTO and FIFO microphone modes;

♦ Max four microphones can be activated at the same time (1 chairman terminal and 1/2/3 delegate terminals);

♦ Volume/tone adjustable;

♦ Microphone sensitivity could be adjusted in according to the speaker

♦ ID number writing available, to facilitate terminal management;

♦ Terminals can be shut down via server.

Wireless AP WAP-30

Main Features

♦FS-FHSS frequency selecting-and-hopping technology and wireless communication technology

♦ Strong signals to ensure communication;

♦ No interference if multiple systems are used at the same time.

Basic Functions

♦ Indicators to show working status;

♦ Power is supplied via the server;

♦ In support of wall mounting, rack installation, ceiling mounting, etc.

Technical Indicators

Charging Cabinet CHG-16  

Main Features

♦ Battery capacity and charging current management in real time.

♦ Charging LED indicator;

♦ Reverse polarity protection;

♦ Short-circuit protection;

Basic Functions

♦ Smart management ensures safe and reliable charging; The real-time management for battery capacity and charging current prolongs battery life;

♦ Independent modularized charging circuit enables battery detection; this circuit does not work if no battery is detected;

♦ Charging up to 16 batteries at the same time; 

Specifications

Transport Case DCS-16

DCS-16 utilizes all-in-one design, is the multi-function package equipment that is applied in the storage and transport of the DCS-3021 system. It applied the flight case design, universal wheels. The material of the case is solid, shockproof and crash-proof. It is convenient for users to store, remove and transport the products. It is suited to the temporary conference and rental market.

One transport case can contain

♦ One congress server

♦ 16 congress terminals

♦ 16 microphone stems

♦ 2 wireless AP

♦ One charging case

Technical Indicators