ATEN™ VP1420 is a multi-in-one presentation switch that integrates a video matrix, True 4K scaler, audio processor, and analog-to-digital converter functions into one compact device. With four analog/digital inputs to two HDMI outputs, it is designed to boost the impact of any professional presentation in small- to medium-size meeting rooms. Analog/Digital AV Matrix Switching – switch among 3 HDMI and 1 VGA inputs to 2 HDMI outputs and support of audio embedding/de-embedding. Multiple control options – flexible control via front-panel pushbuttons, IR remote control, RS-232, Contact Closure, and web-based GUI through Ethernet. Superior video quality – True 4K resolutions up to 4096 x 2160@60Hz (4:4:4) (HDMI); HDR support. Scaler – supports video upscaling to 4K for display A and downscaling to 1080p for display B.