Moreover, there will be some teachers as classroom teaching to increase capacity, enhance training density "magic", as they cling to positions oriented education, heavier academic burden on students "accomplice", multimedia audio professional company, became confined or even kill students' imagination and creativity "modern killer." For the above, to make multimedia teaching methods play a proper role in teaching, multimedia audio and what brand, must pay attention to the following several aspects. First, the multimedia teaching methods to raise awareness, proper positioning. Printer Interface: used to connect a variety of printers, multimedia audio, including ordinary printers, laser printers, color printers and other printer is now one of the most popular multimedia output device a. Interactive Control Interface: It is used to connect a touch screen, mouse, light pen interactive devices, these devices will greatly facilitate the users to use multimedia audio MPC, Wuhan sound equipment, provide good multimedia audio video engineering from Wuhan Jiuhua Limited. Multimedia audio, Wuhan sound equipment, provide good multimedia audio video Jiuhua Wuhan Engineering Co., Ltd. (www.jowa-tech.com) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: Mr. Lu.