BenQ RP750K Installation Handbook - Page 29

Different types of daisy chain Depending on your needs and input source, different cables should be connected properly. The second display (connected to the IN ports) DVI-OUT DVI-IN HDMI-2 HDMI-1 VGA OUT VGA IN LAN switch RJ45 cable RS-232C cable DVI HDMI cable cable AV cable D-Sub (15-pin) cable IR cable The first display (connected to the OUT ports) • Not all cables and daisy chains are available for all models. Check the specifications of the purchased model for the available connections. • For cables that are not supplied with your product, you can purchase them separately. Function Video signal transmission Cables required for each display • D-Sub/Composite cable for analog signals • DVI/HDMI/DP cable for digital signals Reference Audio signal transmission (selected models only) OSD control or advanced control of all displays via remote control (selected models only) Control of all displays by RS-232 commands D-Sub, Composite, and DVI support daisy chaining. If the video output is HDMI, you can use an adapter to convert the signal into either DVI or Composite before making the daisy chain. Audio cable IR cable Page 35 RS-232C cable. Page 36 Use an appropriate RS-232C cable. Refer to the user manual or BenQ service for more information. Video wall installation guide 29