TL-3200 digital conference system allows the delegate to speak, request to speak and listen to the speech. Each discussion unit comes with headphone jack and volume control for the delegate to listen to the floor audio, and adjust volume level for comfortable listening. 1 to 4 delegate microphones can be active at the same time.

Main Features

◆ Supports automatic video camera tracking with preset panoramic position

Technical Specifications

Mounting type : Tabletop
Frequency response Sensitivity : 30Hz-20kHz
THD : -46dB±4dB
Power input : <0.3% 24V DC
Microphone length : Standard 410 mm, Optional 310/510mm
Headphone jack : Mono 3.5mm
Internal loudspeaker : 4Ω/3W
Weight : 0.75 kg            
Dimensions    : 160×140×53 mm (W*D*H)
Operating temperature : 0~45℃
Storage tempefrature : -20~50℃

Central Control Unit TL-Z4

Main Functions

◆ In compliance with IEC60914 international standard
◆With full digital audio technology, built-in high-speed CPU and high-performance DSP digital audio processor, CD sound quality. 
◆ Acoustic frequency response can up to 20Hz~20KHz.
◆Black tempered glass panel design, simple and high-end design. All the function divisions are clearly layout and easy to operate.
◆ The sever comes with built-in OLED panel to display system status, active mic, speaking mode. Language supports Chinese/ English. Russia, Spanish can be customized.
◆ Navigation knob for more convenient operation and management
◆4 route port to connect conference units, the system has auto-repair function, support hot plugand-play.
◆One central control unit is able to accommodate 60-70 microphones. By cascading extension units, the system can support upto 4096 conference units. 
◆Universal voltage power switch for wider usable range and sufficient power supply.
◆Support USB auto recording: after the front panel is inserted U disk, audio recording can be set automatically or manually. The recording status can be displayed in real time.
◆Supports automatic video tracking (SD and HD), with preset panoramic position. Built-in 4×1 SD video matrix, to support SD video tracking without adding more device
◆Input port for external audio signal: for alarm audio, PA, and other audio systems, the conference units can output audio signals synchronously.
◆Internal clock and calendar, it will be displayed on central control unit, conference units. 
◆ Built-in auto-detection fo conference units; before conferences, self-test can be run for each conference units.
◆ TCP/IP PC communication between central control unit and PC, which can achieve control management, remote fault diagnosis and remote update.

Stand-alone Mode Functions:
◆ID number writing: the conference system supports automatically or manually assign ID to the corresponding equipment.
◆ All or individual units' VOX sensitivity are adjustable (apply to 5600 series)
◆ LCD screen contrast of Unit is adjustable (apply to 4200 series)
◆Speaking mode: Operator, Auto, FIFO, VOX, request to speak (with software).
◆VOX function: in VOX mode, the unit will be activated when user speaks; VOX sensitivity can be adjust by the server ( high, middle, low); microphone time-out is adjustable ( 6-180 seconds).
◆1-4 delegate unit can be used simultaneously (except chairman unit); chairman/vice chairman unit are not subject to active mic limit, it’s allowed to open at any time.
◆The system can have multiple chairman units; delegate unit can be set as vice-chairman units. There are unlimited chairman and vice-chairman units.

Extended functions under PC and software control
◆ Register function and real-time participants statistics.
◆ Centralized conference management, operator can allow or reject delegate request to talk.
◆ Speaking time limit can be preset for conference units; After the speaking time is up, the conference unit will be off.
◆ Conference audio recording and video recording(need audio video capture card)
◆Delegate unit can be set to be vice-chairman units by software; vice-chairman unit is not subject to active mic limit.
◆Support management software dual-system hot backup function; One control computer can be set as backup and connect to the system; if the current computer has faults, the backup computer can 
be automatically hosted to ensure the smooth and continuous meeting.
◆ Conference management software can be customized.

Technical Parameters

Projects

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2017 CELAC Summit	Chernobyl Shelter Fund Conference	Colombia Prosecutor Conference Room

Extension Unit ZJ-KR

Functions

Projects

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2017 CELAC Summit	Chernobyl Shelter Fund Conference	Colombia Prosecutor Conference Room