Multifunctional digital conference system host (discuss camera tracking, host to chair line 10 meters long)

Jt-800 series is a new intelligent, fully functional digital conference system, which perfectly introduces the full digital technology and integrated network technology into the conference system, and fully combines the advanced digital technology, network technology and audio technology.

It can be combined with intelligent central control system to provide more complete solutions for efficient modern conference system engineering.

Technical characteristics

1. Adopt digital technology as the core, built-in high-performance CPU, and support discussion.

2. The audio signal is processed with 32BIT high-speed floating point DSP, with a bandwidth of 20Hz~20KHz and perfect sound quality

3. High performance switching power supply, long distance transmission will not have any impact on the sound quality

4. Anti-interference circuit design to eliminate all interference of mobile phone signals

5. Equipped with a 2.8-inch LCD screen for independent button operation

6. Two-channel microphone connection, each support 40 units, can be connected to 80 units, support 10 chairman units, plus extender can be extended to 512 meeting units, the main machine outlet has the traditional 8-cell hand-holding interface and 4-channel RJ45 network cable interface.

7. With rS-232 interface of central control code, it can be connected to the central control system

8. Multi-channel audio input/output interface, which can be connected to sound reinforcement or recording equipment

9. Host computer and computer can be connected and communicated by USB local mode, and the SYSTEM can be set up by PC software.

Can also do not need the computer directly on the host system to set up, support online update code

10. Multiple meeting modes: FIFO, FREE, C-only, and LIMIT.

11. The number of speeches and the functions of voice control can be set

12. It can be installed on a 19-inch standard cabinet for easy storage and storage

Specifications for

Main engine power supply: AC110V-220V/50Hz

Frequency response: 20HZ-20khz

SNR: > 96dBA

Total harmonic distortion: < 0.05%

Microphone unit interface: Round head DIN-8 socket interface X2, RJ45 cable interface X4

Central control port: 232 serial Port X1 Camera interface: RS-232 small serial port X1

Camera interface: RS-422 Serial Port X1 HDMI video matrix interface: DB9/9 pin male

JT-860C Chairman of the unit

1. In line with IEC60914 and GBT15381-94 international standards.

2. Patent appearance design, overall high-grade solemn, in line with modern aesthetic standards.

3. Professional high-fidelity capacitive microphone core, sensitive pick up sound, clear speech, bandwidth up to 20Hz~20KHz.

4. Anti-interference circuit design can prevent the interference of electronic products such as mobile phones.

5. The microphone head is equipped with a speaking light circle, which can display the unit's speaking and closing status.

6. The speech switch button has a transparent speech pattern, so the speech is often bright.

7. With LED display.

8. The unit is passive equipment, powered by the system host.

The input voltage is 24V, which belongs to the safe range.

9. The t-shaped 8-core wiring of the unit adopts aluminum foil and waterline shielding to greatly reduce the interference of strong electromagnetic waves to the wires.

10. The unit supports the common computer network cable for multi-connection, which is convenient for installation and use.

11. With audio starting function, the power of microphone unit will be automatically turned on when speaking.

12. Supports multiple chairman units, which can be installed at will without limitation of position when connected, and has the priority function of fully controlling the order of the meeting and controlling the atmosphere of the meeting.

13. "hand in hand" cable connection mode, easy to install and maintain.

JT-860D On behalf of the unit

1. In line with IEC60914 and GBT15381-94 international standards.

2. Patent appearance design, overall high-grade solemn, in line with modern aesthetic standards.

3. Professional high-fidelity capacitive microphone core, sensitive pick up sound, clear speech, bandwidth up to 20Hz~20KHz.

4. Anti-interference circuit design can prevent the interference of electronic products such as mobile phones.

5. The microphone head is equipped with a speaking light circle, which can display the unit's speaking and closing status.

6. The speech switch button has a transparent speech pattern, so the speech is often bright.

7. With LED display.

8. The unit is passive equipment, powered by the system host.

The input voltage is 24V, which belongs to the safe range.

9. The t-shaped 8-core wiring of the unit adopts aluminum foil and waterline shielding to greatly reduce the interference of strong electromagnetic waves to the wires.

10. The unit supports the common computer network cable for multi-connection, which is convenient for installation and use.

11. With audio starting function, the power of microphone unit will be automatically turned on when speaking.

12. Supports multiple chairman units, which can be installed at will without limitation of position when connected, and has the priority function of fully controlling the order of the meeting and controlling the atmosphere of the meeting.

13. "hand in hand" cable connection mode, easy to install and maintain.