Title: +135.01=556.001-UM001T_03-CTOUCH Riva QuickStart Eng.pdf
5USB 2.0Connect a USB device to this port for Android. Note: use this USB-port for manual firmware updates.6 USB 3.0Connect a USB device to this port for OPS or Android.7Touch out 1/2/3Connect an external device to support touch control of the external device on the display. Note: Windows is Plug & Play, for Apple a driver is needed. Note: Touch out 1 connects to HDMI 1, Touch out 2 connects to HDMI 2 & Touch out 3connects to HDMI 3, DP & VGA.8VGA inConnect an external device with a VGA cable and Mini Jack to this port.9SPDIF outConnect a digital sound system to this SPDIF jack.10 Headphones inConnect a headphone to this jack.11RS-232CConnect a DB-9 cable to this port for remote control, service and other uses.12LAN 1/2Connect the external network or router with an LAN cable to this port.13 Audio inConnect an external audio device with a Mini Jack cable to this jack.14 USB 2.0Connect a USB device to this port for OPS and Android.