[Alibaba_LIVE] Q-NEX Online Teaching Solution
How Q-NEX transform traditional classroom into smart classroom and changes teacher’s life?
In traditional classroom, teacher need to find remoter to turn on devices, such as projector, projection screen and TV one by one before class, sometimes remoter is out of charge and have to find new batteries. Moreover, when using a visualizer to do sample display, it is not convenient for teacher to switch the different signals between laptop and visualizer.
However, with the help of Q-NEX, all classroom’s devices, such as projector, projection screen, IFP, TV, air-conditioner, even the light, can be centralized controlled by a 7-inch control panel and a Q-NEX App. As a teacher, it is important to focus more on teaching instead to cost much time on learning how to control devices. What’s more, IT administrators can set scheduled task on Q-NEX Console to power on all classroom’s devices automatically. For example, a scheduled task can be set to power on every classroom’s devices on 7:55, thus teacher doesn’t need to concern about whether the device is power on or not because all devices are ready before class begin. And same as power off devices after school, so as to save energy in case somebody forgot to turn off device.
Due to the covid-19, many teachers and students are unable to come back to school as usual, that’s why an online teaching solution be released. The solution includes a 11.6-inch video station, two auto-tracking cameras (one for students and another for teacher), each camera has a panorama view and close-up view to catch or track the teacher and student’s movement, and a ceiling microphone to pick up voice from teacher and students.
To record lesson and broadcast LIVE are two key features of this solution. Based on simple principle, teacher can record lesson and broadcast LIVE by the video station with one simple click. For the lesson recorded (video station has built-in 1T storage), teacher can easily download it to their USB flash disk, or upload to school’s FTP server through its platform for students to download and study at home. For live streaming, teacher can broadcast LIVE on online platform, such as YouTube and Facebook, by click the LIVE button on video station. And considering security, an encrypted broadcast room can be set before the LIVE so that only those who know the password can study online.
The video station has split screen mode for teacher to choose which screen will be displayed, split mode 1 to split mode 6. Two auto-tracking cameras has total 4 screens, and plus a HDMI input signal, 5 screens totally for teacher to choose how many screens will display. If Q-NEX work with lecture capture system, the fifth screen (HDMI input signal) can be easily switch to another input signals by control panel. For example, there are two HDMI input signals, which is teacher’s laptop and a visualizer, press HDMI button to switch to visualizer when teacher want to show visualizer’s screen on fifth screen.
Online teaching solution, which is lecture capture system, include a 11.6-inch video station, two auto-tracking cameras and a ceiling microphone. If it works with Q-NEX, which includes an NMP, a 7-inch control panel and a 2.4GHz+UHF wireless mic, both of them become Q-NEX Online Teaching Solution to realize centralized device control, networked AV broadcasting, lecture recording, live streaming, etc. and transform traditional classroom into a smart online teaching classroom.