Most industrial control all-in-one machineshave HDMI ports that function as output interfaces. Some high-end industrialcontrol all-in-one machines are equipped with both HDMI input and output ports(1 input, 2 outputs). Additionally, some live streaming all-in-one machinesfeature multiple HDMI inputs and 1 output (3 inputs, 1 output).

There are also some industrial controlmini-hosts with more HDMI output ports (1 input, 6 outputs) (as shown in thefigure below).
You can check the external interfaces ofthe all-in-one machine or the internal motherboard of the all-in-one machine.As a supplier, R&D provider, and manufacturer of all-in-one machinemotherboards.
Dingchang offers solutions for the a forementioned HDMI input,HDMI output, and multi-port setups.
1.Motherboards with a standard 1 HDMI outputport.
2.Motherboards with 1 HDMI input and 3 HDMIoutput ports.

3.Motherboards with 3 HDMI inputs and 1 HDMIoutput port.
4.Motherboards with 1 HDMI input and 6 HDMIoutput ports.
For more details, please feel free to call us or add our customer service for further information. We are dedicated to serving you whole heartedly.