Three 'NEW' Aten presentation switches aimed at small- to medium-sized meeting rooms and educational spaces Firstly we have the VP1420  is 4×2 4K presentation matrix switches and features include: Connect up to four sources (three HDMI, one VGA) to two HDMI outputsControl via front-panel pushbuttons, IR remote control, RS232, contact closure and web-based GUI through EthernetSwitches 4K resolutions up to 4096×2160 @ 60Hz (4:4:4) with HDRSupports video upscaling to 4K for display A and...