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English – ASRock A75 Pro4-M User Manual

Page 32

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32

ASRock A75 Pro4-M Motherboard

English

Serial port Header

This COM1 header supports a

(9-pin COM1)

serial port module.

(see p.2 No.28)

HDMI_SPDIF Header

HDMI_SPDIF header, providing

(2-pin HDMI_SPDIF1)

SPDIF audio output to HDMI

(

see p.2 No. 29)

VGA card, allows the system to

connect HDMI Digital TV/

projector/LCD devices. Please

connect the HDMI_SPDIF

connector of HDMI VGA card to

this header.