- It can be employed efficiently in 3G and 4G environments as well as in WIFI atmosphere. In 3G and 4G environments, there might be occasional interruptions depending upon the network disorders of your telecommunication business. - 영상과 음성의 싱크가 맞지 않는 현상은 단말기마다 하드웨어의 차이로 인해 생기는 현상입니다. 이점 https://elliotzshsf.idblogz.com/21531647/the-basic-principles-of-팝콘연동종류