
Requires 3.1.59 firmware or later
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The included Sync scripts play a video named "video.ts" on the master
and the slaves. For synchronization, we recommend using transport
streams (either mpeg2 or h.264) because they open faster and play
more efficiently.


Sync Signal
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With these scripts, the master waits 10 seconds after bootup, waiting for
the slave unit to startup. The master units ends a preload signal to the
slaves telling them to preload the video. The master then sends a second
signal 100ms later telling the slaves to play the video. This is repeated
each time the video plays. 


IP Address
When synchronizing over Ethernet, you don't need to set the IP address
of the units, nor do you need a router or dhcp server. The units will
auto assign an address in the rage of 169.254.x.y if there's no DHCP
server present. 

If you don't know if there will be a dhcp server present, just set the
destination IP address for any unit sending UDP commands to: 255.255.255.255.
The command will be broadcast to all units listening.


Ethernet Cable
If you are connecting two units together using Ethernet, you can use a 
standard Ethernet cable. No crossover cable or hub/switch is required.