HDMI Splitter Dimensions L x W x H: 157.8 x 44 mm Dimensions W x D x H: 157.8 x 437.2 x 44 mm Dimensions W x H x D: 157.8 x 44 x 437.2 mm Connection input: 1x HDMI / 1x RS232 Connection output: 1x HDMI / 8x RJ45 Function control: Automatic Ports: 4-Port Resolution: 1080p Supported technology: 1080p / Deep Color 30/36 bit / Dolby True HD / Full HD / HDCP Bandwidth: 225 MHz Data rate: 6.75 Gbps