Vestel PN65B-4H Slim Direct-Type LED TV 65''External Device Connections You may want to connect your teleconference system, screen sharing system, set top box or external PCs via HDMI port. For this purposes, our monitors help you to maximize user experience with HDMI CEC (Consumer Electronics Control) and HDMI Hotplug capabilities. Usb Security This series lets your USB and your content to be secured within the back cover of the display. The cover is protected with a screw not allowing any