Features: 1.It has HDMI and VGA dual output, and the resolution can reach 1080P. 2.Support high resolution, HDMI/VGA can up to 1920*1200/30Hz, allowing you to enjoy HD video on a large screen monitor. 3.Aluminum alloy shell, with good heat dissipation effect, hard corrosion resistance, it can provide you with better signal. 4.The lightweight design makes it easy to carry and you can use it anywhere. 5.It is convenient to use, do not need to install any software, drivers, plug and play. specification: It has HDMI and VGA dual output, and the resolution can reach 1080P. Support high resolution, HDMI/VGA can up to 1920*1200/30Hz, allowing you to enjoy HD video on a large screen monitor. Aluminum alloy shell, with good heat dissipation effect, hard corrosion resistance, it can provide you with better signal. The lightweight design makes it easy to carry and you can use it anywhere. It is convenient to use, do not need to install any software, drivers, plug and play. Anoxic copper wire core is adopted for fast data transmission and no loss of data. Multiple interfaces, multiple functions, can help you deal with various situations. s: Material: Aluminum alloy Size: Approx. 7.7*5.9*1.7cm/3.03*2.32*0.67inch Color: Silver Interface: HDMI+VGA+LAN+DVI Package list: 1 x Converter Adapter