ATEN 8X8 True 4K HDMI Martrix Switch. Product type: AV matrix switcher, Data transfer rate: 18 Gbit/s, Maximum pixel clock: 600 MHz. Housing colour: Black, Housing material: Metal, Rack capacity: 1U. Power consumption (max): 38.1 W, Power consumption (typical): 37.8 W, AC input voltage: 100-240 V. Products per master (outer) case: 1 pc(s), Master (outer) case gross weight: 5.63 kg, Master (outer) case length: 515 mm. Width: 432.4 mm, Depth: 262.3 mm, Height: 44 mm