October 12, 2023

8 Reasons to Implement Q-NEX Solution in Your Lecture Hall

InfoComm Asia 2023 - t6

8 Reasons to Implement Q-NEX Solution in Your Lecture Hall


In today’s rapidly advancing technological era, it is essential for educational institutions to embrace innovative solutions that enhance the learning process and engage students in new and exciting ways. Q-NEX lecture hall solution, featuring the NMP (Networked Media Processor) and MBX (Media Box), is an innovative solution that transforms education by providing an interactive and customized learning experience for teachers and students. In this article, we will discuss the challenges faced by educational institutions and present eight compelling reasons why integrating the Q-NEX lecture hall solution into your lecture halls is a smart choice.

InfoComm Asia 2023 - t13
InfoComm Asia 2023 – t13

1. Meeting the Unique Needs of Lecture Halls

Lecture halls, in comparison to standard small classrooms, possess a significantly larger area and are capable of accommodating a greater number of individuals. The primary utilization of its spatial functions is observed in academic presentations, ceremonial speeches, and educational instruction during significant gatherings. Lecture halls necessitate elevated standards in sound transmission, audiovisual presentation, meeting schedule management, and on-site equipment control and management.

The Q-NEX lecture hall solution combines broadcasting and control capabilities. Here, AV Matrix switching provides greater versatility for multi-screen displays in lecture halls. It allows screens to showcase the same content, expand the display area for larger classroom occasions, or switch between multiple screens to enhance content presentation during teaching sessions., ensuring that every student or audience member in the lecture hall can clearly view the speaker’s PowerPoint or annotations. On the other hand, the Q-NEX lecture hall solution, equipped with AV broadcasting functionality, allows other lecture halls within the school’s LAN to access the same course content as the originating lecture hall. This feature significantly reduces the need for students to congregate in one specific location.

2. Streamlined Administrators Device Management

In the absence of implementing the Q-NEX lecture hall solution, equipment administrators frequently encounter two pain points in lecture halls. The primary issue is that administrators are unable to remotely manage the devices. Each classroom needs careful inspection, a process that requires a significant amount of time and labor. The second pain point is the diversity of devices that need to be controlled, such as lights, digital podiums, PCs, touch panels, air conditioners, etc. The management process is very cumbersome. The integration of remote control and multimedia centralized control in NMP effectively addresses the aforementioned pain point. This integration simplifies the management procedures for administrators, enhances work efficiency, and ensures the smooth operation of the equipment.

Desktop Digital Podium - 07

3. Enhanced Content Presentation and Teacher-Student Interaction

According to the “Analysis of Informationized Classroom Teaching Behavior” released by the Institute of Smart Learning at Beijing Normal University, content presentation and teacher-student interaction are the two most important parts of an informationized classroom. Among them, teacher content presentation accounts for 56.2% of the overall teacher behavior, and teacher-student interaction accounts for 17.6% of the overall teaching behavior. Therefore, meeting the needs of content presentation and enhancing the enthusiasm of teacher-student classroom interaction is the direction that Q-NEX lecture hall solution is committed to.

The NMP (Networked Media Processor) serves as the central control unit, offering an array of features including a 3×3 AV matrix switch, RS232 control, IR control, and Relay control.

The 3×3 AV matrix switch empowers teachers to seamlessly switch between input sources, such as laptops, document cameras, and wireless presentation systems, and display them on selected screens for maximum flexibility.

RS232 control facilitates power management for devices like interactive flat panels and projectors, extending their service life while offering convenient shortcuts, such as one-tap access to the homepage for teachers.

The IR control is a valuable tool for managing appliances like air conditioners and TVs by duplicating the IR codes from their respective remotes.

Relay control, on the other hand, can manage devices like lights, providing versatile SPDT control options for enhanced functionality.

4. Fostering Students’ Comprehensive Abilities

Q-NEX lecture hall solution improves collaboration between students and lecturers, as well as among students themselves.It can enhance motivation and interest, empowering learners to take initiative in their education. The Q-NEX Technology enables a heightened level of immersion and interactivity, thereby facilitating contextualized learning. This, in turn, results in improved knowledge acquisition and skill transfer. Additionally, engaging in social activities fosters effective communication and collaboration, thereby enhancing social-emotional skills. This enables students to actively participate in discussions and ignite inspirational ideas. The implementation of the Q-NEX lecture hall solution aids in the development of students as leaders, innovators, critical thinkers, and global citizens.

5. Cost Saving on Campus Infrastructure

Q-NEX lecture hall solution offers a cost-effective option for classroom technology, eliminating the need for expensive equipment and infrastructure. Interconnection based on NMP enhances resource utilization and reduces deployment costs. With Q-NEX lecture hall solution, users can overcome the limitations of time and space without the hassle of classroom renovations.

6. Prolonging the Lifespan of Electronic Devices

In the majority of instances, when the intelligent devices within the educational setting experience malfunctions, teachers are often left with limited options to seek repairs, such as contacting hard-to-reach hotline numbers or engaging in time-consuming manual consultations. Unfortunately, the repair requests appeal by teachers frequently fail to act any outcomes or receive prompt feedback. Q-NEX repair system efficiently mitigates the aforementioned pain point. The repair process for Q-NEX products is characterized by its efficiency and convenience, ensuring a seamless experience for customers during the section loading phase. By scanning the QR code from NMP panels(touch panel/control panel), the teacher/IT admins can easily report the problem and track the status from the Q-NEX APP. Timely repairs and effective management of devices not only enhance teaching efficiency but also prolong the lifespan of smart teaching devices, resulting in significant cost savings by reducing the need for equipment replacement.

7. Automation of Lecture Routine Schedule

Large academic presentations commonly consist of multiple distinct thematic sections. Different themed presentations require different combinations of equipment. Q-NEX solution has the capability to automatically activate and deactivate devices based on the predetermined configurations set by the administrator.

During the COVID-19 pandemic, conferences frequently employ platforms such as Tencent Video and Zoom for the purpose of conducting meetings. Upon reflection, it is evident that speakers frequently face challenges in the form of devices that are not powered on, inadequate network connections, and failures in screen sharing during live broadcasts. NMP has the capability to autonomously perform tasks according to a predetermined schedule. By employing the scheduled power on/off functionality of the Q-NEX Console, users can conveniently automate the activation and deactivation of classroom equipment. Additionally, the console allows users to schedule AV broadcasting tasks, ensuring that the appropriate audiovisual content is delivered to the classroom in LAN at the designated time. Furthermore, when the Networked Media Processor (NMP) system receives the AV broadcast from the campus LAN or the live broadcast from the principal, it has the capability to automatically lower the projection screen and activate the projector.

Building Automation Systems: Streamlining Facility Management and Improving Efficiency - 0909
Building Automation Systems: Streamlining Facility Management and Improving Efficiency – 0909

8. Ensuring Data Security

In the current era of digital advancements, characterized by the prevalence of data breaches and cyber-attacks, the importance of data security cannot be overstated. While university education promotes values such as openness, inclusiveness, and resource sharing, there remains a prevailing belief that the integration of artificial intelligence and education carries both benefits and risks. Consequently, it is imperative to exercise caution regarding the potential for data leakage and to prioritize data security. Implementing effective measures to safeguard sensitive information from unauthorized access, use, disclosure, modification, or destruction is crucial.

In addition, individuals during their academic years exhibit a profound inquisitiveness towards novel concepts and experiences. Certain students may engage in unauthorized exploration of classroom equipment, and improper handling of such equipment can not only result in potential damage but also pose risks of data missing or data security referred to in this article here.

The Q-NEX lecture hall solution focuses on ensuring the security of user data. The utilization of Q-NEX Console and Dashboard is limited to IT administrators exclusively. Only individuals with administrative privileges are granted access to the back-end management system and file repository, thereby effectively safeguarding data security.


Q-NEX lecture hall solution is very helpful for teachers, students, and school administrators. It offers a comprehensive and innovative approach to classroom technology that enhances the learning experience for both students and instructors. This approach has the potential to revolutionize the teaching and learning process, resulting in improved outcomes and a more engaging and interactive classroom environment. If there are any inquiries regarding the Q-NEX lecture hall solution, please click here to obtain further information.

Here are some other articles that we think might interest you:

How Lecture Halls Be Transformed into Smart Learning Spaces

Understanding the Distinction: Lecture vs Podium Explained

How Lecture Recording Systems are Transforming Learning Forever