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This Quick Start Guide covers setup of the Satechi 13-in-1 USB-C Triple Display Multiport Adapter (ST-P3D13K): a 13-in-1 USB-C triple-display multiport adapter with dual HDMI and DisplayPort, USB-C PD charging, six USB-A ports, Gigabit Ethernet, and a 3.5mm audio jack.

Setup steps

Step 1: Connect the adapter to a compatible host device.

LED indicator would turn on once connected.

Step 2: Connect USB-C charging cable to either USB-C PD port.

Supports up to 100W, max 85W downstream (15W used for operation), USB 3.1 data transfer speeds (10Gbps). Does not support video output. Does not support CD/ DVD Drives or Apple SuperDrive.

Step 3: Connect HDMI cables from the adapter to a 4K HDMI- equipped display.

Up to 4K at 60Hz. Only supports direct HDMI connections. MST-supported for multi-display function for some Windows PCs.

Step 4: Connect DisplayPort cable from the adapter to a 4K DisplayPort-supported display.

Up to 8K at 30Hz via Windows PCs. Up to 160Hz or 144Hz via higher spec Apple silicon processors (M1 Pro, M1 Max, M2 Pro, M2 Max, M3 Pro, M3 Max, etc.), depending on processor. Only supports direct DisplayPort connections. MST-supported for multi-display function for some Windows PCs.

Step 5: Connect up to 6 USB-A peripherals/devices for data transfer.

2x USB 2.0 (480Mbps), 3x USB 3.1 (5Gbps), 1x USB3.1 (10Gbps). Does not support charging or CD readers including the Apple SuperDrive.

Step 6: Insert RJ45 Ethernet cable into the adapter’s Gigabit Ethernet port.

Supports up to 1 Gbps.

Step 7: Insert audio device into 3.5mm auxiliary port.

Supports both input and output. Source detected as “AB13X USB Audio”

Note: macOS, iOS, and iPadOS devices support only one extended display at a time. Any other monitors connected to the adapter will output mirrored displays.