Kramer VP-451 Digital Scaler, 18G 4K HDR HDMI ProScale Digital Scaler, Wth HDMI and USB-C inputs, Upscaling, downscaling and cross-scaling to resolutions up to 4K@60 (4:4:4)., Output resolution can be set to automatically follow the native resolution of the sink or manually set to a custom resolution, Maximum input resolution: 4K@60 (4:4:4), HDCP 2.2 & 1.4 compliant, USB-C 60W charging, Analogue audio embedding and de-embedding, OSD menu and front panel input selection, Input: 2x HDMI jack / 1x USB-C (DP Alternate Mode) / 1x 3.5 mm mini jack unbalanced, Output: 1x HDMI socket /1x balanced analogue stereo audio on 5-pin connector block, Data connections: 4x contact closure switch on a 4-pin connector block / 1x USB-A for firmware upgrade, Max. input resolution: 4K@60 (4:4:4), Max. data rate: 18 Gbps (6 Gbps per graphics channel), Latency: 1-2 frames, Content protection: HDCP 2.2 & 1.4, Power supply: 24 V DC, Consumption: up to 3.4 A (when charging USB-C devices with 60 W), Dimensions: 18.8 x 14.5 x 2.54 cm, Weight: 0.7 kg, Includes power supply unit, mounting kit and rubber feet