ATEN CS1758Q9-AT-U, 2048 x 1536 pixels, 4K Ultra HD, 2.32 W, Black ATEN CS1758Q9-AT-U. Keyboard port type: USB, Mouse port type: USB, Video port type: VGA. HD type: 4K Ultra HD, Maximum resolution: 2048 x 1536 pixels, Scan interval: 1,255 s. Product color: Black, Housing material: Metal. Power source: DC, Input voltage: 5 V, Power consumption (typical): 2.32 W. Width: 6.34" (161 mm), Depth: 17.2" (437.2 mm), Height: 1.73" (44 mm)