Maintenance Guide

Chapter 3 Connecting computers and other devices
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No. Connector Connects to Notes
9 S/PDIF out Digital audio output See page45 and Digital audio
cables and connectors.
10 RJ45 (×2) Network See page27 and Ethernet
(network) cables and connectors.
11 Stereo 3.5 mm out External audio system See page45 and Analog audio
cables and connectors.
12 RS-232 Room control system See default.htm and RS-232
cables and connectors.
Front connector panel
The following diagram and table present the connectors on the display’s front connector panel:
No. Connector Connects to Notes
1 USB Type-C USB Type-C 1 input See page35 and USB cables and
connectors.
2 HDMI 3 input connector HDMI 3 input
(videoandaudio)
See page35 and Analog audio
cables and connectors.
3 USB 3.0 Type-B
connector
HDMI 3 input (touch)
See page35 and USB cables and
connectors.
4 USB 2.0 Type-A Supported USB drives,
peripherals, and other
devices
See page43 and USB cables and
connectors.
5 USB 2.0 Type-A
connector
Supported USB drives Connect a USBdrive to update the
display’s firmware.
SMARTBoard MX (V3) series
Connector panel
The following diagram and table present the connectors on the display’s connector panel: