The system integrates discussion and conference, and the video tracking function is integrated into one. It can realize video tracking function with the video function speaking unit, hand-in-hand connection mode, high definition, high fidelity sound quality output, and the speech unit is equipped with high fidelity speakers. It can be connected to the computer, and the operator can easily control the venue with the help of the corresponding software, or can be used away from the computer. Including camera preset position setting, microphone management, etc. Video tracking can be done fully automatically or manually. The system host has a feedback suppression function to effectively prevent howling. It can be equipped with simultaneous interpretation and infrared emission host VA-6912 to realize infrared simultaneous interpretation.
Based on Thinuna Net-Stream digital communication technology, it has built-in high-performance CPU according to IEC60914 international standard, digital design, stable system and faster calculation. It has four sets of 8P-DIN microphone connection interfaces, which can support 16×4 groups=64 speaking units. , increase the expansion host can connect up to 256 speaking units.
The number of speakers is limited, and the number of speaking units that can be turned on at the same time can be set (the number is 1 to 12)
Unlimited discussion mode (all microphones can speak)
FIFO, after reaching the limit, The last opened unit covers the earliest opened unit
Apply for a speech, all statements, rejected or approved by the chairman
Sound control is activated, the unit is controlled by sound, and the voice control threshold can be adjusted.
Mute the speaker unit and adjacent unit speakers to effectively suppress feedback
Speaking time setting: 1 to 250 minutes
Optional chairman-only mode: only the chairman microphone can be activated
Optional speech unit stop speaking, time-limited automatic shutdown mode
Optional chairperson priority cut off tone
Signal I/O and penal control :
1* wired microphone input connectors for independent volume adjustment
1* Aux auxiliary inputs, independent volume adjustment
4* conference microphone output interfaces, independent adjustment of the volume of the speaking unit
1* Line main output connectors, independent volume adjustment
Built-in 1W monitor speaker, independent volume adjustment
LED volume level indicator
Dedicated T-type 8P-DIN connecting cable
Output supplied to speaking unit is 24VDC safe voltage
Conference video tracking :
Built-in video switching matrix (8 input 2 output)
Up to 512 camera position tracking control points in a single unit.
Support two high speed cloud ball protocols. (Pelco-D baud rate 9600, VISCA baud rate 9600)
The central processing unit can communicate with external devices such as a computer or video switching matrix through the RS-232 port, and has linkage control.
The high-speed dome camera tracks the last opened microphone position in all the delegates. When the last opened microphone is turned off, the high-speed dome camera tracks back to the previous tracking point. When all speaking conference microphones are closed, the camera is automatically reset to standby position.
Supports high-definition camera balls, which can be selected according to different HD interfaces (HDMI or RGB matrix).
Digital design for use with video tracking setup software
Can display camera number, preset point, speed and other parameters
Programmable preset points, auto cruise, etc.
Support RS-232, RS-422 control protocol, control distance up to 1200 meters
The 5-button voting button can implement multiple voting modes (only with voting function unit):
Voting method: yes / abstained / objected;
Election method/investigation method: choose one of the five candidates (1/2/3/4/5);
response: Evaluate something or evaluate someone (--/-/0/+/++);
Grading method: Evaluate something or rate someone (0/25/50/75/100);
Audio frequency response
Video tracking protocol
Video tracking control point
Video tracking communication distance
Max 1200 m
13 m T-type 8P-DIN extension cable