UPC: 610074320418
The unit runs on the power provided by the HDMI input source; therefore, if a HDMI switcher is used before it, then the HDMI switcher must have a power adapter to provide sufficient power to run that switcher and this bi-directional AB switcher.
For laptop or mobile devices with HDMI output, it is recommend to power down the HDMI source, connect the HDMI output setup, and then power on the HDMI source, to avoid sudden power drain to the HDMI source unit.
30 Day No Restocking Fee Return Policy & ViewHD One Year Warranty