Brand Suckoo VGA Video Switch Splitter 4 In 4 Out 4 In 2 Out Bidirectional Interconvertible HD Video Sharer 250Mhz Computer Host External 4 Port VGA TV Monitor Projector Selector Switch Box 1080P Black. This VGA video switch distributor 4 in 4 out is a very practical device, it has a 4 in 4 out interface, you can access the VGA signal source in the 4-port VGA input switcher, such as computer host DVD player external 4 monitors TV projector and other equipment. It displays 4 identical images of the same picture. In addition, it also has 4 inputs and 4 outputs, which can be connected to 4 external display devices at the same time. The switcher distributor supports the VGA standard and is capable of transmitting high-quality video signals with a resolution of 1920x1440 pixels. This means that you can enjoy clear, detailed images and video effects. Switching mode: Manual button switching. The switcher 4 in 4 out also has a power supply function, which can provide stable power for the connected devices to ensure the stability and reliability of signal transmission. Color: black, product size: 17.8x6.5x3.7 cm. Accessories: 1pc of this product + 1pc of DC adapter for free (This product does not support VGA video matrix function). This VGA video switcher distributor is a powerful and high-performance device for home entertainment systems, conference rooms, showrooms and many other occasions, allowing you to conveniently connect up to 4 display devices to enjoy a high definition video experience.