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In modern educational settings, clarity, privacy, and accessibility are key to effective teaching. Whether you're managing a large classroom, a bilingual learning environment, or a simultaneous interpretation setup, having reliable and high-performance audio equipment is essential. That's where ARKON's Infrared Teaching System IP111/IP112 comes in—a purpose-built solution designed to elevate communication and understanding in educational spaces.
Infrared Technology: Teaching Without Disruption
The IP111/IP112 system uses infrared (IR) transmission to cover an area of up to 100 square meters, making it an ideal fit for classrooms, lecture halls, training centers, and conference environments. Unlike radio-frequency systems, infrared signals do not travel through walls, significantly enhancing confidentiality and reducing external interference.
This ensures that all communication stays within the room, offering peace of mind for both instructors and learners.
Bilingual and Multi-User Capability
One standout feature of the IP111/IP112 system is its two-channel support, which makes it perfect for bilingual teaching or simultaneous interpretation. Educators can broadcast in two languages at the same time, allowing students to select their preferred audio channel using their headsets.
Furthermore, a single transmitter can connect with multiple headsets, ensuring consistent and clear audio for everyone without the need for complex wiring or setup.
Technical Specifications at a Glance
Specification Detail Transmission Mode Infrared (IR) Carrier Frequency 2.3MHz / 2.8MHz Frequency Response 50Hz – 7KHz Channel Separation 40dB Signal-to-Noise Ratio 50dB Distortion ≤1.5% Operating Time Up to 30 hours These specifications ensure clear, natural sound reproduction with low distortion and effective channel separation—critical for maintaining attention and comprehension during lessons or presentations.
Designed for Versatility and Comfort
The IP111/IP112 is designed with long usage in mind, offering up to 30 hours of operation time on a single charge. The comfortable design of the matching headsets ensures fatigue-free wear, even during extended sessions.
Whether used in academic institutions, language learning centers, or corporate training environments, this system adapts to a variety of educational needs.
About ARKON
ARKON is a globally respected brand known for delivering innovative and reliable audio solutions. Our broad product range includes wireless and Bluetooth headsets, TV headphones for seniors, and infrared teaching systems. With a commitment to quality and customization, we provide OEM and ODM services to leading brands worldwide.
Every ARKON product is developed to meet diverse use cases—from entertainment to education—ensuring outstanding performance across different user scenarios.
Conclusion
The ARKON Infrared Teaching System IP111/IP112 is more than just an audio tool—it’s a comprehensive solution for modern, inclusive, and interference-free teaching. With superior transmission technology, bilingual support, and user-friendly design, it empowers educators to create more engaging and accessible learning environments.
If you’re looking to upgrade your classroom or training center with professional audio systems, ARKON is your trusted partner. Explore the IP111/IP112 and bring clarity and efficiency to every lesson.
http://www.arkon.com.hk
ARKON
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