1、A variety of modes are free to choose, stable and durable, strong compatibility, and high quality high definition 2、The VGA output interface is separated, and the VGA interface is lost, breaking only one limiter of the interface, the computer is automatically adapted to the screen resolution 3、HD transmission compatible multi resolution support 1080p @ 60Hz output, color reduction technology, delicate picture quality, downward compatible with 1080, 720P and other resolutions 4、IR infrared remote control arbitrarily switch remote or button dual choice, flexible and diverse switching mode to meet different needs 5、All metal housing, protect the product board at the same time, can reduce the external signal interference, stabilize without sliding, the bottom is equipped with four non slip mats Item Type: Multi Viewer Model: For AM 8401V Resolution: 720P or 1080P at 60HZ Enter: 4 x High Definition Multimedia Interface Output: 1 x High Definition Multimedia Interface or 1 x VGA Support: High Definition Multimedia Interface1.3, DVI1.1 Compatible: High Definition Multimedia Interface 1.4b, HDCP1.4, DVI Remote Control Battery: CR2025 / 150mAh (without Battery Delivery) 1 x Multi Viewer 1 x Plug 1 x Remote Control