In recent years, the development of educational informationization is in full swing. The development and utilization of educational resources has received more and more attention from schools. All colleges and universities have taken the initiative to establish recording and broadcasting classrooms, using information technology to achieve the recording and sharing of high-quality resources. However, some recording and broadcasting equipment in the world often have many shortcomings. So how to choose a good recording and playback device becomes a problem that users care about. Today, Xiao Bian gave the successful case of the construction of the recording and broadcasting classroom of the Graduate School of Shaanxi University, and gave you the necessary conditions for the popularization of the popular science. 1. Scene switching should be intelligent, no garbage lens Due to the advanced recording and broadcasting technology and humanized design, Zixu recording and broadcasting has attracted a large number of users from all over the world. Therefore, the Graduate School of Shaanxi University has chosen Zixu as its new boutique recording and broadcasting classroom. The Zixu recording system adopted by the school can complete the high-definition shooting of the teacher's panorama, the teacher's close-up, the student's panorama, the student's close-up and the book's tracking. At the same time, it can easily realize the automatic switching of these five scenes. The unnatural nature of the scene switching ensures that the picture is smooth, continuous, and without delay when switching. The function can't be praised anymore! Second, the picture quality should be high-definition, and the playback should be smooth. In today's era, people tend to care more about the product experience. Whether the picture I see is clear, not blurred, whether the play is smooth or not. But in fact, the existing bandwidth often can not meet the user's pursuit of high-definition video playback, then a good recording and playback device must have a stronger ability in data compression and storage, which is quite equivalent to outstanding. The ultra-low stream compression technology independently developed by Zixu greatly reduces the storage capacity without degrading the video quality. In 1080P resolution, the single-minute course 40 minutes recording is less than 500MB; 1Mbps bandwidth can complete 1080P high-definition smooth quality transmission and live broadcast; at high bit error rate, it can still achieve smooth and clear audio and video effects. The perfect experience has made the school's teachers and students full of praise, and has strongly recommended that the school establish a number of Zixu recording classrooms. Third, 0 manual shooting, fully automatic recording The teacher only needs to use a finger to click on the control panel of Zixu. The recording, live broadcast, interactive and other functions can be easily done without the need for special personnel to operate the button to confuse the complicated console. It's so simple and practical, close to everyday teaching, no wonder it is very popular among teachers. Since the cooperation with Zixu Technology, the graduate school of Shaanxi University of Science and Technology has undergone a comprehensive change in its recording effect. It can not only record high-quality courses, but also serve as a resource for quality courses, which is convenient for students to observe and study, and to enable students to watch live and on-demand courses anytime, anywhere. At present, the professor of mechanical engineering at the graduate school has started teaching in the Zixu recording and broadcasting classroom. More than 30 class hours have been recorded, and the effect of the recording has been fully affirmed by the professor. A good recording and playback device not only brings a perfect experience to the user, but also affirms the efforts of the recording and broadcasting manufacturers. As a leader in the education, recording and broadcasting industry, Zixu has been doing a good job in recording and broadcasting for many years, and has been branded with quality and service, and has been loved by users. Here, I hope that everyone will continue to pay attention to and support the Zixu technology broadcast, I believe that Zi Xu will live up to expectations and bring you more surprises! Fabric (Promotional stock jacquard) fabric, stock Zhejiang Entai Pet Technology Co.,Ltd , https://www.entaipet.com
