USB to HDMI external graphics card USB3.0 to HDMI external graphics card, high-definition visual output, enjoy the visual feast. 1080P Full HD perfect experienceUSB3.0 super high-speed broadband provides full-speed 5 Gbps transmission. The picture is smooth. Using intelligent conversion chip, support up to 2048*1152 ultra-high resolution, restore the most realistic picture. Compatible with multiple devices, change your horizons Greenlink USB to HDMI external graphics card is suitable for desktops, ultrabooks, and Apple computers with USB interfaces to connect to display devices with HDMI interfaces. In this way, you can watch full-height videos or slides on the big screen, which are widely used in office, conference, entertainment, games, engineering drawing, stock trading and other environments. High-grade aluminum alloy design stylish atmosphere The unique MAC Apple style design, simple and atmospheric, can be perfectly integrated with the computer no matter how it is placed. The box is made of fine sandblasted aluminum alloy with good heat dissipation. Scratch-resistant, no lines, excellent touch, soft! Gold-plated interface, strong oxidation resistance and corrosion resistance. One thing with multiple functions, can be transferred to HDMI and DVI port devices The output interface of Greenlink USB3.0 external multi-screen graphics card is HDMI, and the product comes with an HDMI to DVI adapter, so it also supports the use of DVI display devices, don #39;t worry about incompatible interfaces, one thing is multi-purpose. Synchronous audio and video transmission After plugging in the USB interface, it is decoded into an HDMI signal through the chip to get the sound, allowing you to easily enjoy the high-definition audio-visual experience.