DCS-Q2057 basic discussion system

20000S Series Fully Digital Congress System

Three mechanisms for backups, escorting important conferences、
·Conference terminal obtains dual chain backups, including separated microphone digital signal output and analog signal output; when the main chain fails, the standby chain is available.
·Daisy-chain connection: apart from the main communication line, the end devices are in daisychain connection; when the main communication line malfunctions, the daisy-chain connection will be automatically activated.
·Hot stand-by function for the server: two servers with one at work and the other standing by; when the main server doesn’t work, it will automatically switch to the stand-by server, securing the continuous work.
·Only the combination of DCS-2043 and rectangular columnar short microphone series with conference terminal
dual chain backups function

Connected by network cable,stable and convenient
The system adopts all digital communication technology and network cable connection, and supports star connection, handin-
hand connection and mixed connection, making it convenient to wire. Its resistance of inference secures stable communication.

Distributed management, supporting audio partition
·It adopts distributed and server cluster network architecture, decentralization design, and superior capacity expansibility, avoiding the block caused by large scale of conference data and improving the processing efficiency of the server.
·Utilizing the panel point layout of the conference terminal and the function of audio partition,splitting and merging of different conferences can be reached, flexibly adjusting the composition of the conference system.


 

Basic Discussion Module DCS-Q2057

Basic Functions
♦ In compliance with IEC60914 international standard, utilize digital audio processing and transmission technology
♦ The exquisite full-metal panel design is suitable for flush mounting installation
♦ Three-color LED to indicate the unit status (on or off)
♦ Physical Mic button utilizes touch design, with concise appearance, convenient operation, accurate response and long service life.
♦ With full digital audio technology, built-in high-speed CPU and high-performance DSP digital audio processor.
♦ Congress terminal, power HUB and congress server are all connected by cable. Flexible cabling reduces project workload, makes large-scale construction easier.
♦ It supports daisy-chain connection, star connection and mixed connection. The system is highly stable and reliable. The break down of one extension won’t influence the other extensions, and the malfunction of one attachment among the extensions won’t influence the system work.
♦ Automatic restoration function: supports hot plug.
♦ Supports 48KHz audio sample freq, acoustic frequency response can up to 20Hz~20KHz.
♦ AF sensitivity of each terminal (7 levels) can be adjusted separately or uniformly.
♦ Built-in high-performance DSP digital audio processor, helps remove the useless low-frequency and avoid low-frequency acoustical shock, which better improve the sharpness of sound.
♦ Standard electret cardioid pickup pattern microphone with lamp bezel (On or Off) , rich timbre.Several kinds of soft gooseneck microphone stems for various conferences (standard:410mm, optional: 310mm/510mm)
♦ Pluggable gooseneck microphone stem, convenient for equipment maintenance.
♦ Highly resistant to mobile phone interference
♦ Loud speaker: VOX, Auto, FIFO, Operator.
♦ VOX function: in VOX mode, the unit will be activated for user speaks; VOX sensitivity can be adjust by the server ( high, middle, low); microphone time-out is adjustable ( 20-250 seconds).
♦ 1-4 delegate unit can be used except the chairman unit
♦ Supports automatic video tracking (SD and HD), with preset panoramic position. Perfect matched with camera or plug-in video.
♦ The serial-number is one and only, the congress system supports automatically or manually assign ID to the corresponding equipment.
♦ Attendance registration function: key to register, supplementary register or revocatory register.
♦ Be able to connect with simultaneous interpretation terminal/voting terminal/voting and interpretation terminal, to extend the conference function.
♦ System capacity: unlimited.
♦ Appoint any terminal as the chairman or delegate terminal.

The chairman terminal has functions below, besides all functions of delegate terminal:
♦ Chairman terminal can be activated at any time without presetting mic limit
♦ Chairman priority button to override all active delegate terminals.

Delegate Terminal DCS-2057D
Basic Functions
♦ In compliance with IEC 60914 international standard
♦ Support to connect to other 20000S products, together composing multiple big systems with different terminals
♦ Hand-held design with full-metal microphone suits for flush mounting installation
♦ With spring line, convenient for extension and storage
♦ Transparent silicone button with status indicator, responds accurately and has long service life
♦ Full digital audio technology provides CD-level sound track quality
♦ Equipment like congress terminal, power HUB and conference server is connected by cable, convenient for construction
♦ Support daisy-chain connection, star connection and mixed connection; break down of one extension won’t influence other extensions, and the mal-function of one attachment among the extensions won’t influence the system work, securing stable work of the system
♦ Auto restoration function: support hot plug
♦ Support 48KHz audio sampling frequency; acoustic frequency response up to 20Hz~20KHz
♦ Support separated adjustment of audio and sensitivity(7 levels) of the terminal; adjust the sound effect based on the on-site speaking situation
♦ Build-in high performance DSP digital audio processor can eliminate invalid low-frequency components, improving the sound quality
♦ Highly resistant to mobile phone interference
♦ With one and only serial-number, the congress system supports to automatically or manually assign ID to the corresponding equipment.
♦ Speaking mode: VOX, Auto, FIFO, Operator
♦ In VOX mode, the microphone will be activated as users speak. VOX sensitivity (high/middle/low) and mic time-out(20-250 seconds)is adjustable.
♦ 5 delegate units can be activated at the same time(one chairman unit and 4 delegate units)
♦ Attendance registration: key to register, supplementary register or revocatory register
♦ Auto camera tracking: through software preset, co-working with camera, video matrix or card plug-in video switching module, HD/SD auto camera tacking is available; support panoramic position preset
♦ Be able to connect with interpretation/voting/interpretation & voting terminal, carrying out extended conference function
♦ Random delegate unit can be set as vice-chairman terminal; no limit on the number of vice-chairman terminal
Besides functions of delegate unit, the vice-chairman unit has functions as follows:
♦ Vice-chairman unit can be activated at any time without presetting MIC limit

Connector DCS-CON2057

Basic functions
♦ In compliance with IEC60914 international standard, utilize digital audio processing and transmission technology
♦ Cooperate with basic discussion module, one connector could connect one discussion module, supply power for the discussion module
♦ Realize the communication between basic discussion module and the server
♦ Connector, basic discussion module, power HUB and congress server are all connected by cable. Flexible cabling reduces project workload, makes large-scale construction easier.
♦ It supports daisy-chain connection, star connection and mixed connection. The system is highly stable and reliable. The break down of one extension won’t influence the other extensions, and the malfunction of one attachment among the extensions won’t influence the system work.
♦ Automatic restoration function: supports hot plug.
♦ When there is only basic discussion module, it requires the connectors; when the basic discussion,module is extended to other terminal, it do not require the connector.
 

Congress Server GONSIN20000S
Basic functions
♦ In compliance with IEC60914 standard and adoption of digital audio processing and transmission techniques to implement a digitized server
♦ Black tempered glass panel design, clear and high-grade. All the function divisions are distinct and easy to operate.
♦ Based on digital control framework and high-speed CPU, the system has more stable performance and higher processing speed
♦ Developed on Linux-based OS platform, the server has robust stability and thus applies to largesized convention centers with strict running conditions
♦ Support up to 4 channel grouping audio output
♦ Support USB auto recording , audio recording after plugging an USB flash disk
♦ AF sensitivity of each terminal (7 levels) can be adjusted separately or uniformly.
♦ Congress terminal, power HUB and congress server are all connected by cable. Flexible cabling reduces project workload, makes large-scale construction easier.
♦ It supports daisy-chain connection, star connection and mixed connection. The system is highly stable and reliable. The break down of one extension won’t influence the other extensions, and the malfunction of one attachment among the extensions won’t influence the system work
♦ Automatic restoration function: supports hot plug.
♦ Supports 48KHz audio sample freq, acoustic frequency response can up to 20Hz~20KHz.
♦ Support 32 (1+31) channels simultaneous interpretation
♦ The serial-number is one and only, the congress system supports automatically or manually assign ID to the corresponding equipment.
♦ Appoint any terminal as the chairman or delegate terminal
♦ System capacity: unlimited
♦ The sever comes with built-in OLED panel and navigation button to display speaking mode, system status, terminal setting and management. Language supports Chinese/ English, by rotation knob, the server can manage terminals.
♦ Navigation knob for more convenient operation and management
♦ 4 congress terminal connection interfaces
♦ Distributed power for server, single server can connect to up to 40 terminals; By adding power hubs, they can form a super-large system with 65,025 terminals
♦ Congress server can be separately or integrally
♦ Support hot stand-by function for server and management software, ensure data security and reliable backup
♦ Co-work with 8 digital simulation audio converters, for infrared simultaneous interpretation system or recording
♦ Supports automatic video tracking (SD and HD), with preset panoramic position. Perfect matched with camera or plug-in video.
♦ Built-in 8x1+3 video matrix switcher with preset panoramic position to realize SD camera tracking, support 8*8 HD camera tracking with HD video tracking matrix
♦ Support Dante extension port
♦ Built-in clock and calendar
♦ Built-in Congress terminal auto-detect mechanism
♦ Universal voltage switching power supply for wider usable range and sufficient power supply.

Offline functions without PC/software control
♦ Loud speaker: VOX, Auto, FIFO, Operator.
♦ VOX function: in VOX mode, the unit will be activated for user speaks; VOX sensitivity can be adjust by the server ( high, middle, low); microphone time-out is adjustable ( 20-250 seconds).
♦ 1-4 delegate unit can be used except the chairman unit

Extended functions with PC/software control
♦ Can be integrated with paperless conference system to realize paperless conference voting, election,voting function
♦ Operator can click terminal icons for terminal management such as allow or reject the delegate to speak
♦ Speaking time limit can be preset to turn off terminal
♦ Real-time monitor for system operation, to find out system error in time
♦ Support hot stand-by function for server and management software, ensure data security andreliable backup
♦ Conference managements can be adjusted in accordance with user’s original management software

Technical Parameters

System Capacity 65,025
Standard Capacity 56 Terminals(turn off built-in speaker)/28 Terminals(turn on built-in speaker)/8 Desktop Paperless All-in-one Terminals
Frequency Range 20Hz~20KHz
SNR >96dBA
Isolation >85dB
Dynamic Range >94dB
THD <0.05%
Power AC100~240V,50/60Hz
Audio Port 1 balanced(XLR)4 unbalanced (PHOENIX)
Max Audio Output MIXER OUT :+20 dBu balanced           AUDIO OUT 1~4:+20 dBu balanced
Output Impedance >1KΩ
Central Control Method RS-232
PC Connection Method TCP/IP
Camera Control Method RS-485
Max Power Consumption 300W
Terminal Connection Port RJ45×4(power supply)
Display Screen OLED(61mm×37mm)
Audio Recorder Interface USB(FAT32)
Digital Voice File Size 0.8M/m
Active Delegate 1/2/3/4
VOX sensitivity H/M/L(76dB/80dB/82dB)
Support Camera Number 8(SD) or 4(HD)
Video Input Port RCA×8(1Vp-p 75Ω)or SDI×4(SD/HD/3G)
Video Output Port RCA×4(1Vp-p 75Ω)or SDI×1(SD/HD/3G)
Camera Tracking Protocol PELCO-P/PELCO-D/VISCA
Operating Temperature 0~45°C
Storage Temperature -20~50°C
Dimensions (W*H*D) 485mm×325mm×90mm
Installation Desktop or 19” Cabinet installation
Weight 14Kg

 

Power Hub HUB-P150S

Basic functions
♦ In compliance with IEC60914 international standard, utilize digital audio processing and transmission technology
♦ Based on digital control framework and highspeed CPU, the system has more stable performance and higher processing speed
♦ Developed on Linux-based OS platform, the server has robust stability and thus applies to large-sized convention centers with strict running conditions
♦ Each power hub can supply power to 20 congress terminals/ 5 desktop paperless allin- one terminal( there are some differences in according to the terminal types and cable length)
♦ Power Status Indicator, support detection for voltage, current, temperature, overload, overheat
♦ Distributed management function, controlled by the server automatically, the operation data is uploaded by network
♦ Distributed power for server, single server can connect to up to 40 terminals; By adding power hubs, they can form a super-large system with 65,025 terminals
♦ All the equipment are connected by cable.Flexible cabling reduces project workload,makes large-scale construction easier.
♦ It supports daisy-chain connection, star connection and mixed connection. The system is highly stable and reliable. The break down of one extension won’t influence the other extensions, and the malfunction of one attachment among the extensions won’t influence the system work.
♦ Automatic restoration function: supports hot plug.
♦ The serial-number is one and only, the congress system supports automatically or manually assign ID to the corresponding equipment.
♦ Built-in congress terminal auto-detect mechanism
♦ Real-time monitor for system operation, to find out system error in time
♦ Co-work with congress server to expand congress terminal connection and designed to meet the power requirement for larger congress system.
♦ 5 terminal connection ports and 2 extended connection ports for HUB
♦ Synchronously start up and shut down with server
♦ More functions when cooperates with system control software

Technical Parameters

System Capacity 65,025
Standard Capacity 65 Terminals(turn off built-in speaker)/25 Terminals(turn on built-in speaker)/5 Desktop Paperless All-in-one Terminals
Status Indication LED
Power AC 100~240V,50/60Hz
Max Power Consumption 150W
Terminal Connection Port RJ45×7
Operating Temperature 0~45°C
Storage Temperature -20~50°C
Dimensions(L×W×H) 238mm×165mm×45mm
Installation Concealed or Rack
Weight 2Kg

Congress Terminal Feature Chart

TerminalType Description Button for register Discussion Voting Interpretation Automatic video tracking Connection Installation
DCS-Q2057C Chairman       RJ 45 Connector suited to horizontal desktop installation and vertical chair armrest installation
DCS-Q2057D Delegate      
DCS-Q2057SI         single  
DCS-Q2057DI         dual  
DCS-Q2057V        
DCS-Q2057VI     single  
DCS-CON2057             Concealed
DCS-2057D Delegate       RJ-45 Plugs Seat armrest flush mounting installation