Product Description: Elevate Your Viewing Experience with the 4K 30Hz HD Multimedia Interface Multi Viewer HD Multimedia Interface 8x1 Quad Multiviewer: Experience high-performance viewing with our 4K 30Hz KVM HD multimedia interface 8x1 Quad multi viewer. This device allows you to display 8 HD digital video signals on the same screen with seamless switching and a variety of video segmentation options. Control the switch effortlessly via button or IR control for flexible operation. 8 Port KVM Switching Function: This multi viewer combines KVM and screen segmentation functions, enabling you to share 8 computers simultaneously along with keyboard and mouse combinations. The KVM switch offers flexible control modes, easily switched through buttons or infrared control. USB 1 and USB 2 ports are dedicated for mouse and keyboard, supporting mouse through mode with cross-screen functionality. 4K 30Hz Resolution, Seamless Switching: Enjoy the highest resolution with support for 2160p, 1080p, 720p, 1080i, 1024x768, 1360x768, and more. The 4K 30Hz capability ensures sophisticated image display, allowing multiple video segmentations and seamless switching of 8 HD input signals for a synchronized viewing experience. Plug and Play: Simplify your setup with plug and play functionality. Easily toggle the signal source device and switch between 8 devices with the press of a button. No drivers are needed, and the USB power supply eliminates the need for an external power adapter. Simply connect the USB cable between your PC and the KVM for instant operation. Compatibility: This HD multimedia interface 8x1 quad multi viewer is compatible with all laptops and devices featuring HD multimedia interface ports. It adapts seamlessly to various operating systems, including Windows, OS X, UNIX, and more. Transform your multimedia experience with this versatile and powerful multi viewer, designed to meet the demands of modern digital environments with ease and efficiency.