2.HDMI interface, that is, high definition multimedia interface (English), is a digital video/audio interface technology and a special digital interface suitable for image transmission. It can transmit audio and image signals at the same time, and the highest data transmission speed is 2.25 GB/s. ..
3. Generally, the HDMI interface of Haier TV can be used to connect high-definition playback devices to realize the transmission of high-definition audio and video signals, such as connecting high-definition set-top boxes or connecting wd tv and other devices.