Meeting Master  IP Network OBT-9180HD

Meeting Master  IP Network of OBT-9180HD

4.3-inch true color touch screen, built-in Linux intelligent control system, Chinese/English/complex operation interface (the corresponding language can be defined according to customer requirements)

(3) 6 meeting modes, AUX volume adjustment, unit speaker volume adjustment, unit number, system high-frequency compensation adjustment, video tracking setting and countdown setting can be set by touch

(3) A limit on the number of speakers (1-9 May be set freely).

(3) The host of the conference system can be set up with six speaking modes:

 "free" mode, that is, all the participants can speak freely;

 "restricted" mode, after the number of speakers has reached the limit, the next person to speak must wait

The speaker may speak only if the previous person quits;

 "rotation" mode, when the number of speakers reaches the limit, the first open speaking unit is later

The open speech unit is closed;

 Apply mode; The computer management software is controlled by the operator to approve or reject the representative's speech

To apply for.

 Voice mode; Voice-activated microphone.

 "countdown" mode; Set the speaking time limit function.

(3) The presidential mode is optional: you can choose the presidential mode and the normal mode, c. nematolysosome: that is, when the priority key is pressed, all nematolysosome microphones are turned off and cannot be turned on again unless the presidential mic is turned off. Chairman normal mode: After the chairman's microphone presses the priority button, all representative microphones are turned off but can still be turned on freely.

(3) Automatic shutdown (A. Off) : The microphone can choose whether to shut down automatically within 45 seconds after the end of speaking. (Only triggered when the sound pressure in the meeting is lower than 40dB)

(3) The chairman's musical prompt is optional: it may be present or absent.

(3) Has a TCP/IP network port that connects to a network distribution box to transmit audio and control signals simultaneously.

(3) Has 1 set of optical fiber audio interfaces.

(3) With 1 Dante interface, audio can be extended to the entire Dante system.

(3) There is a fire linkage alarm interface, which is an extension interface and can be used as a fire alarm connection port.

(3) Has the USB recording and playback function, which can record the meeting and play the audio files stored on the USB disk.

(3) Has the function of playing computer USB sound card, which can simultaneously play the music played by computer.

The fixing is provided with an RJ45 industrial grade control interface, and the control cable can be extended up to 1000 meters to connect the management conference.

(3) Supports RS232 central control and has bi-directional transceiver code function, which is perfectly compatible with the central control system.

(3) Multi-venue layout function, connecting to a computer to simulate the layout of the scene of the meeting, and clicking on or off all the microphones in attendance at any time.

(3) An intelligent online retrieval function, which is connected to a computer, can dynamically retrieve the online status of the microphone of the participants in the conference.

(3) The intelligent automatic EQ adjustment function ensures that the total volume output pressure remains the same when the system opens a different number of microphones.

(3) High-frequency compensation adjustment function, when the number of microphone connected to the system is too many, can be adjusted according to the speaker's voice characteristics, until the perfect effect.

(3) Built-in 4 in 2 out STANDARD definition AV signal automatic switch matrix.

(3) Built-in 4 in 1 out hd HDMI video signal automatic switching matrix.

(3) An extended RS232 port supports control of our hybrid switching matrix, and the automatic switching of video signals can be extended to 128 channels.

Are fixing up to 512 stand-alone camera positions to automatically track control points.

(3) Supports two camera protocols. (Pelco-D baud rate 9600, VISCA baud rate 9600)

The arithmetic supports three camera control interfaces. (RS232, RS422 and RS485)

(3) When detached from the computer, the camera position can be preset by the touch screen of the main control computer panel.

(3) A set of AUX audio signal input terminals can be connected to external audio sources such as CD players

The fixing is provided with three sets of audio signal output terminals for external recording or audio equipment

(3) having a cannon audio output interface and a line input and output and a lotus interface to a telephone coupler

The fixing frequency response is 40HZ ~ 16KHZ;

(3) the total harmonic distortion is 0.1% @1kHz

(3) Signal-to-noise ratio: >96dB

(3) Output load: <1K ω

(3) Power consumption: 30W

The power supply is 220V-240V to 50 -60Hz

(3) External dimensions: 485mm×100mm (2U, including the chassis footpad) ×320mm (W×H×D); Can be installed horizontally on a counter or in a standard 19-inch cabinet.