Introduction to the HDMI interface of the monitor: The HDMI interface of the monitor is a fully digital video and sound transmission interface, which can send uncompressed audio and video signals at the same time. Only one HDMI cable is required for use, which greatly reduces the difficulty of installation and use. HDMI interface is…

This is our best quality ST-65L model laser machine,it use the Japanese imported laser head,and could add me 50x lens.