KOBA2017 held a total scale of 27,997sqm in COEX Hall A, C, D and will be presenting the next generation’s broadcast services and the future of image, sound and lighting industry with 932 companies from 32 countries including 189 domestic manufacturing companies. In particular, during the KOBA Show, more than 80 international broadcasting technology conferences are hosted by KOBETA (The Korea Broadcasting Engineers & Technicians Association). And through the sound-related technical expert seminar, organized by KASA (Korea Association of Sound Artists) and Acoustical Society of Korea, provide an opportunity to acquire information specialized to the sound and broadcasting system. Other than that, various events are available for visitors also.