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DA450 is a 5-in-1 USB-C multiport MST (Multi Stream Transport) Hub offers one VGA output and dual HDMI outputs. It allows you to connect 3 screens simultaneously and supports up to 2 extended screens. DA450 also supports Power Delivery up to 100W charging via the USB-C port and one USB-A SuperSpeed port for data connection, which supports data transfer rate up to 5Gbps.

Don't be restricted to the small screen on laptop, this adapter can significantly increase productivity by adding multiple 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 3 displays to your system through a single USB-C port

Supports up to 3 mirrored screens or 2 extended screens

Significantly increase productivity by adding multiple screens

HDMI ports support Ultra HD resolutions up to 4K@30Hz

VGA port support Full HD resolutions up to 1080p@60Hz

Supports Power Delivery up to 100W charging via the USB-C port

USB-A SuperSpeed port supports data transfer rate up to 5Gbps

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


Material: Aluminum

Interface: USB-C Male

Connection Ports: 2xHDMI, VGA, USB-A, USB-C PD

HDMI Resolution: Support up to 3840x2160 at 30Hz (4K@30Hz)

VGA Resolution: Support up to 1920x1080 at 60Hz (1080p@60Hz)

PD Charging: 1x USB-C Female (for charging only), up to 100W

USB-A Port: 1x USB-A Female (SuperSpeed 5Gbps)

Operation Temperature: 0 - 50°C

Cable Length: 10cm

Dimension: 9.1cm x 4.3cm x 1.6cm

System Requirements

Available USB-C port with DP Alt Mode (DisplayPort Alternate Mode) support

Windows 8 or above for MST and 2 Extended Screen support

MacOS does not support MST technology

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Simplecom DA450 Dual HDMI Adapter


  • Brand: Simplecom
  • Product Code: DA450
  • Availability: 4
  • $79.95

Tags: Simplecom, HDMI, USB-C, Adapter