The CR-IR3000A series digital infrared transmitting controller is the core of the digital infrared voice distribution system. HD audio signals are processed using full digital DQPSK modulation and transmission. The system can transmit 16 channel languages simultaneously. Designed for professional use, the controller can be installed in a standard 19-inch cabinet for easy storage and preservation.
Gambia International Convention Center
Application: 1,500 sets of infrared simultaneous interpretation language distribution system, over 200 sets of full digital conference system, 19 sets of visual interaction system.
United Nations Conference on Trade and Development
Application: 1,200 sets of full digital conference system, matrix switcher, multimedia controller and other devices.
Brazil Federation of Industries of Sao Paolo (FIESP)
Application: Over 500 sets of full digital discussion conference system, auto camera tracking system, and seamless switching matrix switcher.
Frequently Asked Questions
Q1: How many audio channels does the CR-IR3000A support?
The system supports up to 16 language channels for simultaneous interpretation and distribution.
Q2: What technology is used for signal transmission?
It utilizes digital DQPSK modulation technology and operates in the 2-6MHz high-frequency band to ensure stable, interference-free transmission.
Q3: Is the system compatible with standard server racks?
Yes, the controller is designed to be installed in a standard 19-inch cabinet, making it ideal for professional server room environments.
Q4: Does it meet international safety and quality standards?
Yes, the device is fully compliant with IEC 61603-7 and IEC 60914 standards and has passed high-voltage safety tests.
Q5: What are the output options for radiation panels?
The controller includes 4 BNC signal output interfaces specifically designed for connecting infrared radiation panels.
Q6: How does it handle static electricity?
The metal shell and reinforced wire connections provide antistatic protection up to 8000V to protect internal circuitry.
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