User Guide
Predia Touch Pro FHD/UHD
16
Connection Panel 3
Name
Function Description
Earphone
The port for earphone.
SPDIF
Audio digital output port
RS-232
The input port for series signals, which is used by specific control device of serial port
to input serial port protocol in order to control the display.
LAN-IN
The input port for local area network.
LAN-OUT
The output port for local area network.
AV-IN
Audio and video signal input port.
NOTE
•
Please use the cable provided with the product to connect to device.
•
HDMI 1, HDMI 2, HDMI 3 and HDMI 4 are high-definition multimedia ports, which are used
to provide home theatre experience with the best quality for consumers by transmitting
high-definition, all-digital audio and video. If there is an HDMI port on the external device, you
are advised to connect it with the product by using the HDMI cable in order to display better
image and sound effect.
