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This Quick Start Guide covers setup of the Satechi USB-C Multimedia Adapter M1 (ST-UCM1HM): a USB-C multimedia adapter with dual 4K HDMI, USB-C PD charging, a USB-C data port, and two USB-A 3.0 ports.

Setup steps

Step 1: Connect the adapter to an USB-C port on your host device.

Step 2: Connect two HDMI-enabled monitors for dual 4K HDMI display output.

One HDMI port supports up to 60Hz, the other 30Hz.

The SiliconMotion InstantView app must be installed for both HDMI ports to function.

Step 3: Use the USB-C charging port to power your device – up to 100W.

Does not support video or data transfer.

Step 4: Use the USB-C data port to connect an USB-C device or peripheral – up to 5 Gbps.

Does not support video or charging.

Step 5: Use the two USB-A 3.0 ports for data transfer and file back up – up to 5 Gbps.

USB-A ports do not support charging or CD readers, including Apple SuperDrive.