Simplecom DA330 USB-C to Dual HDMI MST Adapter 4K@60Hz with PD and Audio Out

Description

Features

DA330 is a USB-C multiport MST (Multi Stream Transport) adapter offers dual HDMI outputs, USB-C Power Delivery, and 3.5mm audio output. It allows you to connect 2 screens simultaneously and supports both extend and mirror modes for Windows system.
DA330 supports display resolutions up to 4K@60Hz when single display is connected, and up to 4K@30Hz when two displays are connected. It also supports Power Delivery up to 100W charging via the USB-C port and one 3.5mm headphone jack for audio output.
Don't be restricted to the small screen on laptop, this adapter can significantly increase productivity by adding two screens to your laptop and ideal for multi-tasking. It’s a great solution for work or home office to display independent content on extra screens, and makes multi-tasking easier.
Support MST (Multi Stream Transport) for mirror or extended screen mode
Connect 2 HDMI displays to your computer through a single USB-C port
Support 2 mirrored screens or 2 extended screens
Significantly increase productivity by adding multiple screens
Support resolutions up to 4K@60Hz when single display is connected
Support resolutions up to 4K@30Hz when two displays are connected
Power Delivery supports up to 100W charging via the USB-C port
3.5mm headphone jack for audio output
Plug and Play, no driver or software required
Aluminum casing, durable and better heat dissipation
MST supports Windows only, MacOS supports one extended screen only

Specifications

Material: Aluminum
Connection Ports: 2xHDMI, 3.5mm Audio, USB-C, USB-C PD
HDMI Resolution (1 Display): Support up to 3840x2160 at 60Hz (4K@60Hz)
HDMI Resolution (2 Displays): Support up to 3840x2160 at 30Hz (4K@30Hz)
PD Charging: 1x USB-C Female (for charging only), up to 100W
Operation Temperature: 0 - 50°C
Cable Length: 10cm approx.
Dimension: 6.2cm x 5.2cm x 1.5cm
System Requirements
Available USB-C port with DP Alt Mode (DisplayPort Alternate Mode) support
Windows 8 or above is required for MST and 2 Extended Screen support
MacOS does not support MST technology and will only support one extended output

Note

Before purchasing, please confirm the USB-C port on your device supports DisplayPort Alternate Mode (DP Alt Mode). Some USB-C ports only work for charging or data transfer, no video output function
4K@60Hz resolution only can be supported when single display is connected
The USB-C Female port is for PD Charging only, not for data transfer
Please connect power delivery adapter when power is not enough

Package Content

V28-DA330V28-DA330

1x Simplecom DA330 USB-C to Dual HDMI MST Adapter 4K@60Hz with PD and Audio Out

Simplecom DA330 USB-C to Dual HDMI MST Adapter 4K@60Hz with PD and Audio Out

Product form

Features DA330 is a USB-C multiport MST (Multi Stream Transport) adapter offers dual HDMI outputs, USB-C Power Delivery, and 3.5mm... Read more

$71.99

    • Guaranteed secure & safe checkout.

      shop pay
    • Shipped today? Order within: Jun 06, 2026 23:59:00 +1000
    • Free shipping on all orders above $39

    Description

    Features

    DA330 is a USB-C multiport MST (Multi Stream Transport) adapter offers dual HDMI outputs, USB-C Power Delivery, and 3.5mm audio output. It allows you to connect 2 screens simultaneously and supports both extend and mirror modes for Windows system.
    DA330 supports display resolutions up to 4K@60Hz when single display is connected, and up to 4K@30Hz when two displays are connected. It also supports Power Delivery up to 100W charging via the USB-C port and one 3.5mm headphone jack for audio output.
    Don't be restricted to the small screen on laptop, this adapter can significantly increase productivity by adding two screens to your laptop and ideal for multi-tasking. It’s a great solution for work or home office to display independent content on extra screens, and makes multi-tasking easier.
    Support MST (Multi Stream Transport) for mirror or extended screen mode
    Connect 2 HDMI displays to your computer through a single USB-C port
    Support 2 mirrored screens or 2 extended screens
    Significantly increase productivity by adding multiple screens
    Support resolutions up to 4K@60Hz when single display is connected
    Support resolutions up to 4K@30Hz when two displays are connected
    Power Delivery supports up to 100W charging via the USB-C port
    3.5mm headphone jack for audio output
    Plug and Play, no driver or software required
    Aluminum casing, durable and better heat dissipation
    MST supports Windows only, MacOS supports one extended screen only

    Specifications

    Material: Aluminum
    Connection Ports: 2xHDMI, 3.5mm Audio, USB-C, USB-C PD
    HDMI Resolution (1 Display): Support up to 3840x2160 at 60Hz (4K@60Hz)
    HDMI Resolution (2 Displays): Support up to 3840x2160 at 30Hz (4K@30Hz)
    PD Charging: 1x USB-C Female (for charging only), up to 100W
    Operation Temperature: 0 - 50°C
    Cable Length: 10cm approx.
    Dimension: 6.2cm x 5.2cm x 1.5cm
    System Requirements
    Available USB-C port with DP Alt Mode (DisplayPort Alternate Mode) support
    Windows 8 or above is required for MST and 2 Extended Screen support
    MacOS does not support MST technology and will only support one extended output

    Note

    Before purchasing, please confirm the USB-C port on your device supports DisplayPort Alternate Mode (DP Alt Mode). Some USB-C ports only work for charging or data transfer, no video output function
    4K@60Hz resolution only can be supported when single display is connected
    The USB-C Female port is for PD Charging only, not for data transfer
    Please connect power delivery adapter when power is not enough

    Package Content

    V28-DA330V28-DA330

    1x Simplecom DA330 USB-C to Dual HDMI MST Adapter 4K@60Hz with PD and Audio Out

    Top 10 best selling products

    You may also like these products. These products are rated as 'top 10 best of the best' by our customers!

    Returns & Delivery

    When will my order be delivered?

    We ship Australia-wide. Your order will be packaged really carefully and delivered wherever you want. Delivery generally takes between 2-4 business days. You will receive an e-mail after ordering with more information about the delivery.

    Can I return my product?

    Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

    What can I do if my item (or part of it) is damaged?

    We work hard to deliver your items without damage. Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

    Recently viewed products

      Login

      Forgot your password?

      Don't have an account yet?
      Create account