These splitters will distribute a HDMI source to multiple HDMI displays simultaneously. They are typically used in retail environments, clubs, business foyers, data control centres etc. HDMI 1.4 compliant and has full support for 4K UHD and 3D video. It also supports a breadth of audio formats including Dolby-AC3, DSD and more. Compact and subtle mount it in a suitable area with double sided adhesive tape. Features: • 3D HDMI 1.4a support • 3D video support Specifications: • Supports resolutions up to 4K (3840 x 2160) @30Hz, 1080p @ 120Hz, and 1080p 3d@60Hz • Supports deep colour: 30-bit, 36-bit, and 48-bit per pixel • Supported Audio formats: DTS-HD, Dolby-true-HD, LPCM 7.1, DTS, Dolby-AC3, DSD • ESD protection • HDCP 1.4 compliant If source device is Windows PC or laptop and you are not receiving (or intermittent) sound at the receiver (Television, monitor etc) double check Audio settings in source. Right click on the speaker icon located in the system tray on the bottom right corner next to the clock. Select (left click mouse) ‘Playback devices’ from the pop-up sub menu. Select the appropriate receiver as default device. Some other device might have be preselected. You should start receiving both Video and Audio at receiver (Television, monitor etc.). Specifications Length : 70.00000000mm Width : 60.00000000mm Height : 20.00000000mm DC Plugpack Voltage : 5.00000000V DC Current Draw : 1.00000000A Item Connection : Barrel Plug Suitable PSU Included : true Maximum Horizontal Resolution : 3840.00000000Pixel Maximum Vertical Resolution : 2160.00000000Pixel Switcher/Converter Type : Distribution Amplifier Splitter Input type : HDMI Input Connection : HDMI Type-A Number of inputs : 1.00000000pc Output Type : HDMI Output Connection : HDMI Type-A Number of Outputs : 2.00000000pc Power Requirement : External Power Required