ATEN 4 x 4 True 4K HDMI Matrix Switch with Scaler. Product type: Scaling matrix switcher, Data transfer rate: 18 Gbit/s, Maximum pixel clock: 600 MHz. Housing colour: Black, Housing material: Metal, Rack capacity: 1U. Power consumption (typical): 43.7 W, AC input voltage: 100-240 V, AC input frequency: 50-60 Hz. Products per master (outer) case: 1 pc(s), Master (outer) case gross weight: 5.2 kg, Master (outer) case length: 515 mm. Width: 432.4 mm, Depth: 262.3 mm, Height: 44 mm