ATEN 4K HDMI Single Display KVM Over IP Receiver. Type: Receiver, Connectivity technology: Wired, Maximum digital resolution: 3840 x 2160 pixels. Receiver local video port type: HDMI, Receiver local keyboard/mouse port type: USB. Receiver width: 22.8 cm, Receiver depth: 17.2 cm, Receiver height: 5.48 cm. Package width: 207 mm, Package depth: 414 mm, Package height: 117 mm. USB port type: USB Type-A