Ports | Function description |
ON/OFF | Complete machine power switch |
RS232 | RS232 port, video wall controller serial port connection |
IR | Infrared receiving window,for receiving order of remote controller |
Input | For external HDMI video signal source input |
V | V port, for connection of keyboard and mouse or USB flash disk signal source |
d | (Uport, for upgrade of player or SD card signal source input |
In1 | Switch to external HDMI signal source indicator light |
In2 | Switch to internal media player indicator light |
Status | Player indicator light, red means power on, green means normal start |
Select | Switch choosing button,short press for switching HDMI signal source between external and internal |
Output 1-4 | Video wall controller HDMI signal output port, the green LED lamp beside the HDMI holder light constantly means be connected with display successfully |
R/L | 3.5mm headphone Jack, analog audio stereo output |
DC/12V | DC 12V power port, for connect with 12 V/2 A power adaptor |