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SI-22 User Manual
CHAPTER 1 INTRODUCTION
1.1 General Description
The “Signature Book™” SI-22 is a professional fanless digital signage system
powered by the new AMD Embedded new generation G-Series quad-core APU with
DASH compliance for remote control, and compact & slim design. It supports 2x HDMI,
1x RJ45 for LAN, 1x RJ45 for RS232, 1x USB2.0 and 2x USB3.0 ports to give a wide
selection for data communication in display applications.
IMPORTANT NOTE:
Only one of the two HDMI ports will have audio support.
The first HDMI port that was plugged into shall have audio support.
If two HDMI ports were plugged into at the same time, the right HDMI port, which is
beside the COM port, shall have audio support.