There are two video processors on the table：One Kystar video processor，and One HUIDU video processor
traditional video processor：DVI Output，Requires additional purchase of LED sending card installed here,DVI cable connection here
2-in-1 processor without DVI output,direct network port output，Directly connect the receiving card，It is equivalent to the manufacturer has integrated the sending card into it
we usually see 2 network ports, 4 network ports, and 20 network ports.
3-in-1Video processor， has USB network port input，Can directly support U disk insertion, and then play U disk content，Equivalent to support synchronous and asynchronous playback functions
This video processor also has other function，Please see this wifi, after the mobile phone is connected to the hotspot of this device，open the mobile phone APP, control the resolution，Control the switching of input sources
Let’s watch this hands-on video