Item Type: HD Multimedia Interface Splitter Model: For HDSP8 Color: Black Material: Aluminum Alloy Resolution: 3840x2160 30Hz Plug Voltage: 100-240V Package List 1 x HD Multimedia Interface Splitter 1 x Power Adapter 1VIDEO FORMATS ARE 4KX2K AND 3D: 1x8 HD Multimedia Interface splitter has video formats of 4Kx2K and 3D, Deep 480i 576i 480p 576p 720p 1080i 1080P 1440i 1440p, EIDI Duration 6. 2SUPPORTED RESOLUTIONS: HD Multimedia Interface splitter supports 24 50 60fs 4Kx2K at 30Hz 1080P 1080i 720P 576P 576i 480P 480i resolution to give you the best experience. 3SUPPORTED SOUND: HD Multimedia Interface switcher supports sound LPCM, AC3, DTS7.1, DSD TrueHD DTS HD master sound, basically all available sound options, which is perfect for you. 4EASY TO USE: 4K sound video distributor is easy to use, with a 9 port HD Multimedia Interface distributor that splits 1 HD Multimedia Interface input signal into 8 HD Multimedia Interface output signals that are identical to the input signal. 5HEAVY DUTY COOLED METAL HOUSING: Sound video distributor features a heavy duty cooling metal enclosure that preserves the interior and keeps the unit cool by helping to quickly absorb and dissipate heat.