DCS-2043 Congress 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.

Congress Discussion Terminal DCS-2043C/D

Basic Functions
♦ In compliance with IEEE 802.11n network standard, adopt WIFI wireless communication technology.
♦ Pluggable gooseneck microphone stem for various conference circumstances
♦ 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.
♦ The terminal is bottom mount,which supports hidden or open installation, to make the desktop
clearer and tidier.
♦ 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.
♦ Power Status Indicator for terminal
♦ 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.
♦ Physical Mic button utilizes touch design, with concise appearance, convenient operation, accurate
response and long service life.
♦ With headphone jack (Ø 3.5 mm) and adjustable volume(9 levels).
♦ Built-in MIC (Ø 3.5 mm) to connect with external MIC, which meets the requirements of different
usage scenarios
♦ Built-in left and right loudspeakers (2W) and adjustable volume(9 levels). Reasonable tune trope
design, output clear and loud sound. Adjusting volume through screen touch is available.
♦ 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
♦ Attendance registration function: key to register, plug-in card to register(according number),plugin
card to register(non-according number),supplementary register or revocatory register.
♦ Supports automatic video tracking (SD and HD), with preset panoramic position. Perfect matched
with camera or plug-in video.
♦ System capacity: unlimited
♦ Appoint any terminal as the chairman or delegate terminal

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

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 large￾sized 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 and 
reliable 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

 

Interpreter Terminal Gonsin IC-2016/2032

Basic functions
♦ In compliance with IEEE 802.11n network standard, adopt WIFI wireless communication technology.
♦ 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.
♦ 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.
♦ Highly resistant to mobile phone interference
♦ The serial-number is one and only, the congress system supports automatically or manually assign ID to the corresponding equipment.
♦ Direct interpretation or indirect interpretation
♦ Accommodates up to 16/32 channels interpretation
♦ By the software setting, one language could be directly connected to 6 interpreter consoles, when the interpreter turns on the microphone, the system would automatically turn off the microphone of the last interpreter console
♦ A, B input channels presetting. When presetting the input channel, the occupied channel will be automatically skipped. It is quick to switch A/B input channel which works in both interlocking mode(interlock between interpreter consoles) and free mode.
♦ SLOW key to remind the speaker to slow down; the active mic ring or LCD will blink.
♦ MUTE key to temporarily mute unwanted noise.
♦ Interpretation operating time display: hour: minute
♦ Standard electret cardioid pickup pattern microphone with lamp bezel (On or Off) , rich timbre. Three
kinds of soft gooseneck microphone stems for various conferences (standard: 410mm, optional: 310mm/510mm).
♦ Pluggable gooseneck microphone stem, convenient for equipment maintenance.
♦ Built-in left and right loudspeakers (2W) and adjustable volume(9 levels). Reasonable tune trope design, output clear and loud sound. Adjusting volume through screen touch is available. language channel can be chosen.
♦ Support interpreter booth function and no interpreter terminal quantity limit
♦ Left/Right MIC jack for headset boom microphone
♦ Left/Right headphone jack for headphone monitoring
♦ Left/Right REC OUT jack ( 3.5 mm) for interpreted audio recording
♦ Supports dual microphone inputs
♦ Microphone is selectable
♦ A/B/C incoming channels can be pre-selected.
♦ A/B outgoing channels can be pre-selected.
♦ LCD shows channel numbers and operating information
♦ Could be freely connected with any congress terminal

 

Technical Specifications

Installation Desktop
Connection Method Cable
Display Parameter Size:65mm×32mm; Dot matrix:128×64; Backlit with white-on-blue
Acoustic Frequency Response 20Hz~20KHz
Sensitivity -46 dBV/Pa
Equivalent Noise Level 20dBA(SPL)
Max SPL 125dB(THD<3%)
THD <0.05%
SNR ≥96dB
MIC Type Cardioid; 0°/180°:>20 dB (1 kHz)
Polar Pattern 410mm (standard); 310mm/510mm (optional))
Input Impedance 2KΩ
Headphone Jack 3.5 mm stereo jack×2
MIC Port 3.5 mm stereo jack×2
REC Out Port 3.5 mm stereo jack×2
Headphone Load >16Ω
Headphone Volume 10mW
Built-in Speaker 2W/8Ω
Channel 16/32
Dimension (L*W*H) 247mm×145mm×95mm (without MIC stem)
Weight 1.2Kg(net)
Power 24V
Max Power Consumption 7W
Operating Temperature 0~45°C
Storage Temperature -20~50°C