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Chapter 4
Maintaining the display
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Advanced troubleshooting for SMART Mirror
Issue
Solutions
Mobile devices and computers can’t
find the display when using AirPlay
or Google Cast.
l
Organizations often block a number of network ports.
Ask the administrator to allow
o
TCP
ports 7000, 8008, 8009, 47000, 7100, 49228, 50259
o
UDP ports 62572 and 54780
o
If using Google Cast, UDP port 1900
o
If using Windows computer or a Mac computer, UDP port 5353.
See
Connecting to a network on page
l
The display’s casting ID may not have propagated yet through the network or may
be cached on the network when it’s not actually available. Wait several minutes and
attempt to connect again.
l
The network must be configured to run Bonjour and mDNS, and Multicast must be
enabled.
l
Ensure your device and display are on the same VLAN or subnet.
SMART Mirror is not working for
Windows computers.
l
There might be an issue with the Windows firewall. Check to see if SMART Mirror is
allowed to communicate through Windows Firewall.
l
Your antivirus product might be blocking access. See the antivirus product’s help for
more information.
SMART Mirror is not working for Mac
computers.
l
There might be an issue with the Mac firewall. See OS
l
Your antivirus product might be blocking access. See the antivirus product’s help for
more information.
SMART Mirror is not working on
Android devices.
l
Turn off the device’s Power Saving mode.
SMART Mirror app closes
unexpectedly or the video stops
playing on the display.
l
If your display is connected to a 2.4 GHz network, connect your display to a 5 GHz
network.
l
Select a less congested Wi-Fi channel.
l
The display changed the connection channel. It may take some time for the display
to establish the connection again. If the display can’t establish the connection
again, contact SMART Support.
Configuring the network for SMART
Board MX’s
firmware update
For SMART
Board MX series displays
Important
This step is only required for SMART
Board MX series displays. This doesn’t apply to SMART
Board MX
(V3), (V2-C), (V2) series interactive displays.