Welcome to our store！</br> 1、High Definition: The HD Multimedia Interface switch supports 4K60Hz high definition picture quality, which brings you a clear and detailed visual enjoyment. 2、Convenient Switching: HD Multimedia Interface switch adopts a push button switching design, which can quickly switch the display contents of three HD Multimedia Interface devices. 3、Bidirection Switch: Both modes of HD Multimedia Interface switcher can realize bidirectional switching, which is convenient for different scenarios. 4、Wide Compatibility: 4K 60Hz HD Multimedia Interface switch is suitable for all kinds of HD Multimedia Interface devices, no additional power supply is needed, and the connection in the line is simple and convenient. 5、AV Synchronization: 3 in 1 Out HD Multimedia Interface switcher supports 4K HD AV synchronized playback, bringing you an immersive viewing experience. <p class="wang-edit-text"><p class="wang-edit-text"> <p class="wang-edit-text"> Item Type:&nbsp;HD&nbsp;Multimedia&nbsp;Interface&nbsp;Switch Shell Material: ABS Switching: Key Interface: HD Multimedia Interface Resolution: 4K60HZ HD, Downward Compatible Maximum Operating Current: 30mA <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x&nbsp;HD Multimedia Interface Switcher1 x&nbsp;Instruction Manual&nbsp; Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>