Zigen HDBaseT Switches - Manual (Page 8)

Matrix Switcher Series—User Manual
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 Support IR Mini-Controller to select the input channel through Output configuration
 Support RS-232 control
 Support RS-485 serial control
 Support Ethernet control
 Internal universal power supply
 1U rack for HX-44 and 2U rack for HX-88 and 3U rack for HX-1616