TL-VQC5500 Digital Conference System

TL-VQC5500 Digital Conference System

The GONSIN TL-VQC5500 digital conference system, designed for seat arm flush mounting, offers a versatile conference solution that combines microphone discussion, simultaneous interpretation, attendance registration, video tracking, audiovisual recording and software control.

Central Control Unit TC-Z3

Features
1. It is used for discussion, interpretation and video tracking.
2. It controls up to 60 conference units.
3. It can be expanded to support 1,000 conference units.
4. It supports multiple chairman and vice-chairman units.
5. It has a built-in FSC for acoustic feedback prevention.
6. It has built-in treble/bass compensation.
7. It is equipped with a built-in 4x1 1 video matrix switcher.
8. It has built-in MIC IN audio input for wireless Mic system.

Features of the Digital Conference System in Stand-alone Operation Mode
1. 1 to 4 delegate microphones can be active simultaneously.
2. It has selectable operating mode: AUTO/FIFO/OPERATOR.
3. It offers simultaneous interpretation for 1 5 languages.
4. It supports automatic video tracking with a preset panorama position.

Extended features of the Digital Conference System Under PC/Software Control
1. The system software enables the operator to allow or reject a delegate's request to talk.
2. The speaking time limit can be preset for conference units.
3. It offers attendance registration by REG key press.
4. The system offers conference audio recording and video recording.

Technical Specifications
1. Standard 2U housing for 19" rack mounting
2. Standard system capacity: 60 units
3. Active delegate microphone limit: 1/2/3/4
4. PC communication: RS232 
5. Video camera communication: RS422/RS485 
6. Video camera supported: up to 4
7. Video tracking protocol: Pelco-P9600 / Sony-VISCA 
8. AV matrix switcher input: RCA x 4 (1Vp-p, 75Ω)
9. AV matrix switcher output : RCA x 2（1Vp-p, 75Ω）
10. REC OUT audio output: 0-2.8V Vpp
11. S/N ratio: >95dB
12. THD: < 0.3%
13. Power supply: 220V/50Hz or 110V/60Hz, ±10%
14. Maximum power: 300W
15. Operating temperature: 0℃ to 45℃
16. Storage temperature: -20℃ to 50℃
17. Dimension (W×D×H): 485×325×90 mm
18. Weight: 12 kg

Chairman Unit TL-VXQC5500 and Delegate Unit TL-VDQC5500

The delegate unit allows the delegate to speak, request to speak, listen to speech and register attendance. Each unit comes with a headphone jack and volume control for delegates to listen to the floor audio and any interpreted language channel and adjust the volume level for comfortable listening. The built-in speaker automatically mutes when the microphone is turned on. 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. The delegate unit can be set as vice-chairman unit via software. The chairman unit has an additional priority button to override all delegate units to control the conference.

Features
1. It has a compact design for seat arm flush mounting.
2. It is highly resistant to mobile phone interference.
3. It has channel selectors for interpretation listening.
4. It offers a pluggable, omni-directional, handheld microphone.


Basic Functions
1. It has the function of microphone discussion: push to talk or request to talk. AUTO/FIFO/OPERATOR modes are available for microphone management.
2. It offers simultaneous interpretation: 1 5 channels, up/down buttons as channel selectors, the channel number is shown on LED, and it has headphone listening with volume control.
3. Attendance registration: by REG key press.
4. Supports automatic video tracking, with preset panoramic position.

Technical Specifications
1. Mounting type: chair armrest mounting
2. Language interpretation: 1 5 channels
3. Mic pick-up range: up to 20 cm
4. Frequency response: 50Hz-18kHz
5. S/N ratio: -95dB/1mV
6. Sensitivity: -46dB±4dB
7. Power input: 24V DC
8. Microphone stem length: 165 mm
9. Microphone length: 120 cm (including cord)
10. Headphone and microphone jack: mini 3.5mm
11. Panel dimension: 210×50x2 mm (W*D*H)
12. Weight: 0.55 kg

As a professional digital conference system manufacturer based in China, we provide not only digital conference system, but also wireless interpretation system, wireless voting system, video camera system, and more.