SMART MX Series, Instruction For Installation And Maintenance, Page: 38 / 90

CHAPTER 3
CONNECTING POWER, CABLES AND DEVICES
26 smarttech.com/kb/171257
No. Connector Connects to Notes
2 USB Type-A
connector USB drives and other
devices Connect a USB drive to update
the display’s firmware.
NOTE
If troubleshooting an issue
with the display, connect a
USB mouse to navigate the
display’s on-screen menu.
3 USB Type-A
connector USB drives and other
devices Connect USB drives and other
devices that you want to use
with the currently selected input
source.
4 HDMI 1 2.0 in HDMI 1 input
(video and audio) See page 21.
5 HDMI 2 2.0 in HDMI 2 input
(video and audio) See page 21.
6 RJ45 (×2) Network See page 20.
Bottom connector panel
The following diagram and table present the connectors on the display’s bottom connector panel:
No. Connector Connects to Notes
1 USB Type-B HDMI 1, HDMI 2 or VGA
input (touch) See page 21.
2 RS-232 Room control system See page 65.
3 Stereo 3.5 mm out External speakers or audio
system See page 23.
4 S/PDIF out Optical digital audio output See page 23.
5 Stereo 3.5 mm in VGA input (audio) See page 21.
6 VGA in VGA input (video) See page 21.