The VS481A 4 Port HDMI Switch means that you can quickly & easily share your HDMI display device with 4 HDMI input sources. The VS481A allows convenient switching between digital devices such as DVD players, Satelite receivers, Digital Camcorder. The VS481A means that you can select the desired input source via a remote control unit & pushbuttons located on the switch.\n\n\n\n\n\n\n\n Model: 4-Port HDMI Audio/ Video Switch with IR Remote Control\n\n PDF: https://d 5bm 31en 4blvo.cloudfront.net/uploads/pdf/mmo_93144482_1627295779_1021_3807.pdf\n\n Manual: https://d 5bm 31en 4blvo.cloudfront.net/uploads/pdf/mmo_93144482_1627894336_6656_1317.pdf\n\n\n\n