Startech 2-Port Multi Monitor Adapter – USB-C to 2x HDMI Video Splitter – USB Type-C to HDMI MST Hub – Dual 4K 30Hz or 1080p 60Hz – Thunderbolt 3 Compatible – Windows Only MSTCDP122HD (3 Years Manufacture Local Warranty In Singapore) Online

Description
Startech 2-Port Multi Monitor Adapter – USB-C to 2x HDMI Video Splitter – USB Type-C to HDMI MST Hub – Dual 4K 30Hz or 1080p 60Hz – Thunderbolt 3 Compatible – Windows Only MSTCDP122HDÂ (3 Years Manufacture Local Warranty In Singapore)
Dual Monitor Adapter | Windows® | Thunderbolt™ 3 Compatible
- MULTIPLE MONITORS: USB-C to HDMI splitter to drive 2x 4K 30Hz or 2x 1080p 60Hz HDMI displays using a USB-C DP Alt-Mode port (DP 1.2 HBR2 MST) w no video compression; Thunderbolt 3 compatible
-
- CONVENIENCE: With a built-in 1ft cable, this bus-powered 2-port MST hub provides an easy method to connect up to two independent screens with any DisplayPort over USB Type-C Windows host device
-
- COMPATIBLE WITH: Dell XPS Precision Latitude, Lenovo ThinkPad X1 Carbon Extreme, Surface Laptop 3 Book 3 Pro 7, HP ProBook EliteBook Spectre ZBook & smaller (Mini -ITX) computers
-
- MULTIPLE MONITORS: USB-C to HDMI splitter to drive 2x 4K 30Hz or 2x 1080p 60Hz HDMI displays using a USB-C DP Alt-Mode port (DP 1.2 HBR2 MST) w no video compression; Thunderbolt 3 compatible
-
- CONVENIENCE: With a built-in 1ft cable, this bus-powered 2-port MST hub provides an easy method to connect up to two independent screens with any DisplayPort over USB Type-C Windows host device
-
- COMPATIBLE WITH: Dell XPS Precision Latitude, Lenovo ThinkPad X1 Carbon Extreme, Surface Laptop 3 Book 3 Pro 7, HP ProBook EliteBook Spectre ZBook & smaller (Mini -ITX) computers
-
Â
Â
This USB-C to HDMI MST Hub lets you connect two HDMI monitors to your USB Type-C Windows device, conveniently helping you to maximize your productivity.Â
Multi-tasking Made EasyÂ
With devices becoming more portable than ever, you can be limited to fewer video outputs and confined to your small integrated screen. This multi-stream transport hub solves that problem by enabling you to connect two separate displays to your USB-C computer, making multi-tasking much easier. Using this USB-C to HDMI video splitter, you can mirror your display onto additional monitors or stream independent content to each display, which makes it the ideal accessory for travel or hot-desking. Â

Astonishing Picture QualityÂ
MST technology uses your existing video card to minimize the use of system resources, while delivering UHD 4K resolutions for two monitors or displays simultaneously. With support for HD 1080p and UHD 4K the USB-C hub is perfect for all high-resolution applications such as graphic design and CAD drawing.Â

Hassle-Free Setup
Multi-stream transport offers an easy setup by natively working on any Windows device that supports DP Alt Mode over USB Type-C. This USB-C to HDMI hub is Thunderbolt 3 compatible, and offers plug-and-play installation with no drivers or software required. Additionally, this dual-monitor splitter is powered by the USB-C port, meaning no external power cords are necessary.  Â
MSTCDP122HD is backed by a StarTech.com 3-year warranty, and free lifetime technical support.Â
Â
Applications
- Extend your desktop onto additional monitors or displays
-
- Create dynamic digital signage with a panoramic video wall
-
- Avoid side-scrolling by spanning across dual monitors
-
- Edit media across additional displays in any orientation
-
- Ideal for travel or hot-desking
-
Â
Specifications
Warranty Information
Warranty
3 Years
Connector(s)
Connector A
1 – USB-C (24 pin) DisplayPort Alt Mode
Connector B
2 – HDMI (19 pin)
Environmental
Operating Temperature
5°C to 35°C (41°F to 95°F)
Storage Temperature
-20°C to 60°C (-4°F to 140°F)
Humidity
50-90%
Hardware
AV Input
USB-C
Ports
2
AV Output
HDMI – 1.4
Audio
Yes
Chipset ID
MegaChips – STDP4320
Parade – PS8402A
VIA VLI – VL100
Packaging Information
Package Height
1.3 in [32 mm]
Package Length
6.9 in [17.4 cm]
Shipping (Package) Weight
0.3 lb [0.1 kg]
Package Width
5.7 in [14.4 cm]
Performance
Audio Specifications
HDMI – 7.1 Channel Audio
Maximum Cable Distance To Display
15200
Maximum Digital Resolutions
3840×2160 @ 30hz
Supported Resolutions
Note: MST shares 21.6 Gbps across all attached displays. Higher resolutions can restrict the available bandwidth with the remaining ports, please see our guideline below for determining an ideal resolution for your setup.
Average resolution bandwidth allocation
1920×1080 (1080p) @60hz – 22%
1920×1200 @60hz – 30%
2560×1440 @60hz – 35%
2560×1600 @60hz – 38%
3840 x 2160 (Ultra HD 4K) @30hz – 38%
Note: Exceeding 100% will reduce functionality.
Wide Screen Supported
Yes
Physical Characteristics
Color
Black
Material
Plastic
Cable Length
11.5 in [292.1 mm]
Product Length
2.4 in [6.2 cm]
Product Width
2.3 in [58 mm]
Product Height
0.5 in [1.3 cm]
Weight of Product
1.6 oz [44 g]
Software
OS Compatibility
Windows 10, 8.1, 8
Special Notes Requirements
Note
Your USB-C equipped device must support video (DP Alt Mode) to work with this adapter
What s in the Box
Included in Package
1 – MST hub
1 – quick-start guide
Additional Information
Title
Default Title
edgeusshot.shop © 2025 All Rights Reserved
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-
Select the fields to be shown. Others will be hidden. Drag and drop to rearrange the order.
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- Additional information
- Add to cart
Dual Monitor Adapter | Windows® | Thunderbolt™ 3 Compatible
- MULTIPLE MONITORS: USB-C to HDMI splitter to drive 2x 4K 30Hz or 2x 1080p 60Hz HDMI displays using a USB-C DP Alt-Mode port (DP 1.2 HBR2 MST) w no video compression; Thunderbolt 3 compatible
-
- CONVENIENCE: With a built-in 1ft cable, this bus-powered 2-port MST hub provides an easy method to connect up to two independent screens with any DisplayPort over USB Type-C Windows host device
-
- COMPATIBLE WITH: Dell XPS Precision Latitude, Lenovo ThinkPad X1 Carbon Extreme, Surface Laptop 3 Book 3 Pro 7, HP ProBook EliteBook Spectre ZBook & smaller (Mini -ITX) computers
-
- MULTIPLE MONITORS: USB-C to HDMI splitter to drive 2x 4K 30Hz or 2x 1080p 60Hz HDMI displays using a USB-C DP Alt-Mode port (DP 1.2 HBR2 MST) w no video compression; Thunderbolt 3 compatible
-
- CONVENIENCE: With a built-in 1ft cable, this bus-powered 2-port MST hub provides an easy method to connect up to two independent screens with any DisplayPort over USB Type-C Windows host device
-
- COMPATIBLE WITH: Dell XPS Precision Latitude, Lenovo ThinkPad X1 Carbon Extreme, Surface Laptop 3 Book 3 Pro 7, HP ProBook EliteBook Spectre ZBook & smaller (Mini -ITX) computers
-
Â
Â
This USB-C to HDMI MST Hub lets you connect two HDMI monitors to your USB Type-C Windows device, conveniently helping you to maximize your productivity.Â
Multi-tasking Made EasyÂ
With devices becoming more portable than ever, you can be limited to fewer video outputs and confined to your small integrated screen. This multi-stream transport hub solves that problem by enabling you to connect two separate displays to your USB-C computer, making multi-tasking much easier. Using this USB-C to HDMI video splitter, you can mirror your display onto additional monitors or stream independent content to each display, which makes it the ideal accessory for travel or hot-desking. Â

Astonishing Picture QualityÂ
MST technology uses your existing video card to minimize the use of system resources, while delivering UHD 4K resolutions for two monitors or displays simultaneously. With support for HD 1080p and UHD 4K the USB-C hub is perfect for all high-resolution applications such as graphic design and CAD drawing.Â

Hassle-Free Setup
Multi-stream transport offers an easy setup by natively working on any Windows device that supports DP Alt Mode over USB Type-C. This USB-C to HDMI hub is Thunderbolt 3 compatible, and offers plug-and-play installation with no drivers or software required. Additionally, this dual-monitor splitter is powered by the USB-C port, meaning no external power cords are necessary.  Â
MSTCDP122HD is backed by a StarTech.com 3-year warranty, and free lifetime technical support.Â
Â
Applications
- Extend your desktop onto additional monitors or displays
-
- Create dynamic digital signage with a panoramic video wall
-
- Avoid side-scrolling by spanning across dual monitors
-
- Edit media across additional displays in any orientation
-
- Ideal for travel or hot-desking
-
Â
Specifications
Warranty Information
Warranty
3 Years
Connector(s)
Connector A
1 – USB-C (24 pin) DisplayPort Alt Mode
Connector B
2 – HDMI (19 pin)
Environmental
Operating Temperature
5°C to 35°C (41°F to 95°F)
Storage Temperature
-20°C to 60°C (-4°F to 140°F)
Humidity
50-90%
Hardware
AV Input
USB-C
Ports
2
AV Output
HDMI – 1.4
Audio
Yes
Chipset ID
MegaChips – STDP4320
Parade – PS8402A
VIA VLI – VL100
Packaging Information
Package Height
1.3 in [32 mm]
Package Length
6.9 in [17.4 cm]
Shipping (Package) Weight
0.3 lb [0.1 kg]
Package Width
5.7 in [14.4 cm]
Performance
Audio Specifications
HDMI – 7.1 Channel Audio
Maximum Cable Distance To Display
15200
Maximum Digital Resolutions
3840×2160 @ 30hz
Supported Resolutions
Note: MST shares 21.6 Gbps across all attached displays. Higher resolutions can restrict the available bandwidth with the remaining ports, please see our guideline below for determining an ideal resolution for your setup.
Average resolution bandwidth allocation
1920×1080 (1080p) @60hz – 22%
1920×1200 @60hz – 30%
2560×1440 @60hz – 35%
2560×1600 @60hz – 38%
3840 x 2160 (Ultra HD 4K) @30hz – 38%
Note: Exceeding 100% will reduce functionality.
Wide Screen Supported
Yes
Physical Characteristics
Color
Black
Material
Plastic
Cable Length
11.5 in [292.1 mm]
Product Length
2.4 in [6.2 cm]
Product Width
2.3 in [58 mm]
Product Height
0.5 in [1.3 cm]
Weight of Product
1.6 oz [44 g]
Software
OS Compatibility
Windows 10, 8.1, 8
Special Notes Requirements
Note
Your USB-C equipped device must support video (DP Alt Mode) to work with this adapter
What s in the Box
Included in Package
1 – MST hub
1 – quick-start guide
Additional Information
Title
Default Title
edgeusshot.shop © 2025 All Rights Reserved
-
-
Select the fields to be shown. Others will be hidden. Drag and drop to rearrange the order.
- Image
- SKU
- Rating
- Price
- Stock
- Description
- Weight
- Dimensions
- Additional information
- Add to cart
- MULTIPLE MONITORS: USB-C to HDMI splitter to drive 2x 4K 30Hz or 2x 1080p 60Hz HDMI displays using a USB-C DP Alt-Mode port (DP 1.2 HBR2 MST) w no video compression; Thunderbolt 3 compatible
- CONVENIENCE: With a built-in 1ft cable, this bus-powered 2-port MST hub provides an easy method to connect up to two independent screens with any DisplayPort over USB Type-C Windows host device
- COMPATIBLE WITH: Dell XPS Precision Latitude, Lenovo ThinkPad X1 Carbon Extreme, Surface Laptop 3 Book 3 Pro 7, HP ProBook EliteBook Spectre ZBook & smaller (Mini -ITX) computers
- MULTIPLE MONITORS: USB-C to HDMI splitter to drive 2x 4K 30Hz or 2x 1080p 60Hz HDMI displays using a USB-C DP Alt-Mode port (DP 1.2 HBR2 MST) w no video compression; Thunderbolt 3 compatible
- CONVENIENCE: With a built-in 1ft cable, this bus-powered 2-port MST hub provides an easy method to connect up to two independent screens with any DisplayPort over USB Type-C Windows host device
- COMPATIBLE WITH: Dell XPS Precision Latitude, Lenovo ThinkPad X1 Carbon Extreme, Surface Laptop 3 Book 3 Pro 7, HP ProBook EliteBook Spectre ZBook & smaller (Mini -ITX) computers
-
- Extend your desktop onto additional monitors or displays
- Create dynamic digital signage with a panoramic video wall
- Avoid side-scrolling by spanning across dual monitors
- Edit media across additional displays in any orientation
- Ideal for travel or hot-desking
-
- Image
- SKU
- Rating
- Price
- Stock
- Description
- Weight
- Dimensions
- Additional information
- Add to cart
Â
Specifications
Warranty Information Warranty 3 Years Connector(s) Connector A 1 – USB-C (24 pin) DisplayPort Alt Mode Connector B 2 – HDMI (19 pin) Environmental Operating Temperature 5°C to 35°C (41°F to 95°F) Storage Temperature -20°C to 60°C (-4°F to 140°F) Humidity 50-90% Hardware AV Input USB-C Ports 2 AV Output HDMI – 1.4 Audio Yes Chipset ID MegaChips – STDP4320
Parade – PS8402A
VIA VLI – VL100Packaging Information Package Height 1.3 in [32 mm] Package Length 6.9 in [17.4 cm] Shipping (Package) Weight 0.3 lb [0.1 kg] Package Width 5.7 in [14.4 cm] Performance Audio Specifications HDMI – 7.1 Channel Audio Maximum Cable Distance To Display 15200 Maximum Digital Resolutions 3840×2160 @ 30hz Supported Resolutions Note: MST shares 21.6 Gbps across all attached displays. Higher resolutions can restrict the available bandwidth with the remaining ports, please see our guideline below for determining an ideal resolution for your setup.
Average resolution bandwidth allocation
1920×1080 (1080p) @60hz – 22%
1920×1200 @60hz – 30%
2560×1440 @60hz – 35%
2560×1600 @60hz – 38%
3840 x 2160 (Ultra HD 4K) @30hz – 38%Note: Exceeding 100% will reduce functionality.
Wide Screen Supported Yes Physical Characteristics Color Black Material Plastic Cable Length 11.5 in [292.1 mm] Product Length 2.4 in [6.2 cm] Product Width 2.3 in [58 mm] Product Height 0.5 in [1.3 cm] Weight of Product 1.6 oz [44 g] Software OS Compatibility Windows 10, 8.1, 8 Special Notes Requirements Note Your USB-C equipped device must support video (DP Alt Mode) to work with this adapter What s in the Box Included in Package 1 – MST hub 1 – quick-start guide Additional Information
Title Default Title
edgeusshot.shop © 2025 All Rights Reserved
Â
Â
This USB-C to HDMI MST Hub lets you connect two HDMI monitors to your USB Type-C Windows device, conveniently helping you to maximize your productivity.Â
Multi-tasking Made EasyÂ
With devices becoming more portable than ever, you can be limited to fewer video outputs and confined to your small integrated screen. This multi-stream transport hub solves that problem by enabling you to connect two separate displays to your USB-C computer, making multi-tasking much easier. Using this USB-C to HDMI video splitter, you can mirror your display onto additional monitors or stream independent content to each display, which makes it the ideal accessory for travel or hot-desking. Â
Astonishing Picture QualityÂ
MST technology uses your existing video card to minimize the use of system resources, while delivering UHD 4K resolutions for two monitors or displays simultaneously. With support for HD 1080p and UHD 4K the USB-C hub is perfect for all high-resolution applications such as graphic design and CAD drawing.Â
Hassle-Free Setup
Multi-stream transport offers an easy setup by natively working on any Windows device that supports DP Alt Mode over USB Type-C. This USB-C to HDMI hub is Thunderbolt 3 compatible, and offers plug-and-play installation with no drivers or software required. Additionally, this dual-monitor splitter is powered by the USB-C port, meaning no external power cords are necessary.  Â
MSTCDP122HD is backed by a StarTech.com 3-year warranty, and free lifetime technical support.Â
Â
Applications