COMSOL CM2M03 User manual

User Manual v1.1
Model: CM2M03
MacBook USB-C Dual HDMI Multi-Port Adapter

MacBook USB-C Dual HDMI Multi-Port Adapter
Connect a MacBook Pro* or MacBook Air* equipped with two
USB-C ports to two HDMI monitors, 2 x USB-A devices, 1 x
USB-C device, RJ45 Gigabit LAN, SD/Micro SD card and 100W
USB-C power pass through
∞ 2x USB-C male connectors to connect to MacBook
∞ 2 x HDMI female connectors support simultaneous 4K Ultra HD
2160p (3840 x 2160) @60Hz#
∞ 2 x USB 3.0 Type-A female connectors support data transfer up to
5Gbps and charging of mobile devices
∞ 1 x USB-C female connector supports data transfer up to 5Gbps
and charging of mobile devices
∞ 1 x USB-C female connector for 100W power pass through
∞ 1 x RJ45 female connector for Gigabit Network
∞ 1 x SD/Micro SD card reader slot for data transfer
Supports SD/SDHC/SDXC V3.0 UHS-I capacity up to 2TB
∞ Supports extended or mirror display
∞ Dimensions: 122 x 46 x 15mm
∞ Weight: 95g
USB-C
POWER
USB 3.0
HDMI 2
HDMI 1
USB 3.0
USB-C
DATA
MICRO SD
SD
RJ45 LAN

* Note: This adapter supports dual monitors for MacBooks with
an Intel chip but only supports a single monitor for MacBooks
with the new M1 chip. This is a limitation of the new M1 chip.
It is recommended to always use the adapter with your
MacBook’s power adapter connected to the USB-C charging
port. This will provide power to the multi-port adapter while
also providing power to charge your MacBook.
Connect the dual USB-C cable dongle to your MacBook.
Connect your MacBook’s power adapter to the USB-C port on
the adapter labelled POWER. Supports up to 100W (20V 5A)
power pass through.
Connect 1 or 2 HDMI monitors to the HDMI ports. This
adapter supports simultaneous 4K Ultra HD 3840 x 2160
@60Hz on both monitors#.
Connect your USB-A devices to the two USB 3.0 ports such
as USB flash drives, portable HDDs, webcams, keyboards or
mice. The maximum data transfer rate is 5Gbps.
Connect a USB-C device to the USB-C port labelled DATA
such as a USB flash drives,portable HDD or webcam. The
maximum data transfer rate is 5Gbps.
You can also use the two USB 3.0 ports and the USB-C DATA
port to charge your phone or other USB devices. The
maximum power output of each USB-A port is 5V/0.9A and the
USB-C port is 5V/1.5A.
Connect an RJ45 network cable to the RJ45 Gigabit LAN port.
This will connect your computer to a wired network. The green
LED indicates connection to a network. The yellow LED
indicates network activity.
Insert an SD or Micro SD memory card into the SD/Micro SD
slots to transfer data.
Note: Both SD and Micro SD cards cannot be used at the
same time.
Operation
∞ 2x USB-C male connectors to connect to MacBook
∞ 2 x HDMI female connectors support simultaneous 4K Ultra HD
2160p (3840 x 2160) @60Hz#
∞ 2 x USB 3.0 Type-A female connectors support data transfer up to
5Gbps and charging of mobile devices
∞ 1 x USB-C female connector supports data transfer up to 5Gbps
and charging of mobile devices
∞ 1 x USB-C female connector for 100W power pass through
∞ 1 x RJ45 female connector for Gigabit Network
∞ 1 x SD/Micro SD card reader slot for data transfer
Supports SD/SDHC/SDXC V3.0 UHS-I capacity up to 2TB
∞ Supports extended or mirror display
∞ Dimensions: 122 x 46 x 15mm
∞ Weight: 95g
#For 15” MacBook Pro 2017 or later & 16” MacBook Pro.
For other MacBook Pro models and MacBook Air, this adapter
supports one monitor at 4K @60Hz (labelled HDMI 1) and one at
4K @30Hz (labelled HDMI 2).

MacBook is a trademark of Apple Inc., registered
in the U.S. and other countries.
USB-C is a trademark of USB Implementers Forum.
Made in Chinawww.mycomsol.com.au
This adapter supports dual monitors for MacBooks with an Intel
chip but only supports a single monitor for MacBooks with the
new M1 chip. This is a limitation of the new M1 chip.
If you are using this MacBook USB-C multi-port adapter to
charge your phone, or connect a large external HDD or other
USB devices that consume a large amount of power, you
must connect your MacBook’s power adapter.
The USB-C port labelled POWER is for connecting to your
MacBook’s power adapter only and cannot be used to
connect phones or other USB devices to charge or transfer
data.
If you are experiencing intermittent connection problems,
unplug and replug the USB-C multi-port adapter.
If your MacBook’s power adapter is disconnected, all device
connections will be lost for a few seconds before reconnecting.
During this time, data can be lost. Do not disconnect the
power while transferring data to avoid data loss or corruption.
During operation, the USB-C multi-port adapter may become
hot. This is a normal and should not be cause for concern.
To minimise heat, please use the adapter on a desk or table
in a well ventilated area. Avoid using on soft pillows or
blankets to avoid blocking the ventilation.
For a stable connection, do not connect multiple devices
that consume large amounts of power. The adapter will only
support one external HDD and charge only one phone.
Trouble Shooting