It is easy to synchronize multiple units of DSeeLab Hologram Displays to make a bigger screen.
For example, you want to use 4 units to display DSeeLabs logo video:
Firstly, you should split your big video into 4 small videos, like this:
Q: Use what software to split videos?
A: There are a lot of software can split videos, for example After Effect.
You can also google 'video split free' 'free video split software'
Then, just use the wires (included in the shipping package when you buy multiple units) to connect multiple units together (The order of slaves doesn't matter.), like this figure:
Then, you should upload each video to the corresponding device.
You should set one device to the Master mode, set the other devices to Slave mode. (How to switch between modes? see this: User's Manual)
You only need to control the "master" unit to play.
(4 units combination)
Give it a try, super cool!
You can connect many units as you want:
(6 units combination) (9 units combination)
How to calculate the overlaps?
When fans overlap on each other, the diameter of the fans become shorter.
Here are some examples.
See one video example: