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The UGREEN 55451 USB-C to HDMI Switch is a compact video selector designed for users who need to connect two USB-C source devices to one HDMI display.
It provides two USB-C input connections and one HDMI output, allowing users to select which connected device sends its video signal to a monitor, television or projector.
This configuration is particularly useful for workstations where two laptops share one monitor, or where users regularly alternate between a computer, tablet, smartphone or compatible handheld gaming device.
Instead of repeatedly unplugging USB-C cables, the UGREEN 55451 provides a convenient way to select the active video source.
The switch supports up to 4K Ultra HD at 60Hz, 18Gbps video bandwidth, HDR10, HDCP 2.2 and compatible Dolby Atmos audio.
Its aluminum and ABS construction makes it suitable for everyday desktop and entertainment use.
The UGREEN 55451 operates in a fixed 2-input/1-output configuration.
For example, users can connect a MacBook Pro and a Windows laptop to the same HDMI monitor.
The switch allows the user to select which computer’s video appears on the display.
Other practical configurations include:
Only one USB-C source is displayed at a time.
The UGREEN 55451 is specifically designed for USB-C video input to HDMI video output.
It does not support reverse operation.
The device cannot receive an HDMI source and convert it into USB-C video output.
It also cannot connect one USB-C source to two HDMI displays.
This product is a 2 USB-C input to 1 HDMI output video selector, not a USB-C-to-USB-C switch, HDMI splitter or KVM switch.
The UGREEN 55451 supports video output at resolutions up to 4K@60Hz.
Supported resolution modes listed in the supplied product specifications include:
This makes the switch suitable for compatible 4K monitors, televisions and projectors.
A 4K@60Hz display provides a smoother visual experience than 4K@30Hz when using compatible hardware and content.
The actual resolution and refresh rate depend on the USB-C source device, its video output capabilities, the HDMI display and the connecting cables.
The switch cannot increase a source device’s native video output capability.
The UGREEN 55451 supports up to 18Gbps video transmission bandwidth.
This provides the capacity required for supported high-resolution video signals and compatible HDMI audio formats.
Its internal electronics manage the selected USB-C video input and deliver the signal to the HDMI output.
The stated 18Gbps specification refers to supported video transmission bandwidth, not USB file-transfer speed.
This product is not designed to transfer files between the two connected USB-C devices.
The UGREEN 55451 supports HDR10 with compatible source devices, displays and content.
HDR10 can provide an improved viewing experience through supported high dynamic range video.
For HDR functionality, the connected laptop, tablet, smartphone or other source must support the relevant video output format.
The receiving television or monitor must also support HDR.
The switch does not convert standard dynamic range video into HDR.
The switch supports HDCP 2.2 for compatible protected digital content.
HDCP is used by certain streaming services, media players and display equipment to protect digital video transmissions.
Successful playback of HDCP-protected content requires compatible equipment throughout the connection.
The supplied manufacturer guidance specifically recommends using an HDMI monitor that supports the necessary HDCP requirements.
If the display or another component in the connection does not meet those requirements, protected video may fail to appear.
The UGREEN 55451 supports compatible Dolby Atmos audio transmission through its HDMI output.
This is useful for supported entertainment setups where a laptop, tablet or other USB-C device sends video and audio to a television or compatible audio system.
Dolby Atmos playback requires compatible source hardware, content and receiving audio equipment.
The switch passes supported audio signals; it does not independently decode or generate Dolby Atmos sound.
One of the most important compatibility requirements of the UGREEN 55451 is USB-C DisplayPort Alternate Mode.
The USB-C port on each source device must support video output through DP Alt Mode.
A USB-C connector alone does not guarantee video compatibility.
Some USB-C ports support only charging or USB data transfer and cannot output video.
If a connected device lacks compatible USB-C video output, the switch will not produce an HDMI picture from that device.
Before purchasing, check the technical specifications of the laptop, tablet or smartphone to confirm USB-C video output support.
Compatible Thunderbolt or USB4 ports may also provide the required video capability, depending on the device.
The manufacturer recommends connecting source devices using:
The USB-C cable length should not exceed 2 meters.
A charging-only USB-C cable may not carry the video signal required by the switch.
For reliable operation, select cables specifically rated for USB-C video transmission.
Cable quality and device compatibility can affect the maximum available resolution.
The UGREEN 55451 allows users to manually select between the two connected USB-C sources.
This is useful when switching between a work computer and a personal laptop during the day.
Automatic source detection and automatic switching are not supported.
The user must select the desired source manually.
The switch is designed for selecting video sources, not for transferring data between connected computers.
The UGREEN 55451 features a combination of aluminum and ABS materials.
The aluminum housing provides a durable external structure and helps dissipate heat generated during operation.
The compact design makes the switch suitable for desks, monitor stations, meeting rooms and entertainment setups.
Its black finish also blends with common computer accessories and display equipment.
The supplied product information lists a weight of approximately 98 grams.
The UGREEN 55451 is designed for driver-free operation with compatible USB-C video sources and HDMI displays.
To install the switch:
No separate software installation is required for the switch itself.
The UGREEN 55451 is designed to work with compatible USB-C video output devices across multiple operating systems.
The supplied specifications identify compatibility with:
The operating system alone does not determine compatibility.
The USB-C port must also support the required video output technology.
The manufacturer lists compatibility with selected devices, including:
Compatibility depends on the specific model and its USB-C video output support.
The switch can also work with supported tablets and smartphones that provide USB-C video output.
Examples listed in the supplied product information include:
Not every USB-C smartphone supports external display output.
Device-specific video compatibility should be checked before purchase.
The UGREEN 55451 can be used with supported handheld gaming devices such as:
These devices must provide compatible USB-C video output.
The maximum display resolution and refresh rate depend on the connected handheld device and its output settings.
The UGREEN 55451 is particularly useful for people who work with two computers but prefer using one external monitor.
For example, an office employee may use a company laptop during working hours and a personal laptop afterward.
Both computers can remain connected to the switch, with the selected device appearing on the HDMI monitor.
This arrangement reduces repeated cable reconnection and helps keep the workstation organized.
The switch can also be used in conference rooms and meeting spaces.
Two compatible USB-C laptops can be connected to one HDMI projector or display.
A presenter can select the required laptop without physically changing the HDMI display connection.
This is particularly useful for presentations, training sessions and collaborative work.
The supplied product information describes the UGREEN 55451 as operating without a separate external power adapter.
It is intended for use with compatible powered USB-C source devices.
A separate wall charger is not required for the switch’s stated operation.
However, this does not mean that the switch provides USB-C Power Delivery charging to connected laptops.
USB-C laptop charging through the switch is not specified as a supported feature.
The manufacturer explicitly identifies several limitations:
These limitations are important when choosing the switch for a specific workstation or entertainment setup.
Order the UGREEN 55451 USB-C to HDMI Switch from UTECH.PK for compatible dual-laptop workstations, presentations, external monitors and multimedia setups. Shop online with nationwide delivery options across Karachi, Lahore, Islamabad, Rawalpindi, Faisalabad, Multan and other cities in Pakistan, with Cash on Delivery where available.
It connects two compatible USB-C video source devices to one HDMI monitor, television or projector. Users can manually select which USB-C device appears on the display.
Yes. Both laptops must have USB-C ports supporting DisplayPort Alternate Mode or compatible video output. The switch allows one laptop to use the monitor at a time.
Yes. The switch supports up to 4K@60Hz, provided the connected USB-C source, cables and HDMI display support the required resolution and refresh rate.
No. The USB-C port must support video output through DP Alt Mode or another compatible USB-C video implementation. A charging-only port cannot provide the necessary HDMI video signal.
Yes, with compatible MacBook models that support external video output through their USB-C or Thunderbolt ports. A suitable full-featured USB-C cable is required.
Yes, provided the smartphone supports compatible USB-C external video output. The supplied specifications list compatible iPhone 15/16 models and Samsung Galaxy S22 Ultra/S23 Ultra devices.
No. The UGREEN 55451 has two USB-C inputs and one HDMI output. It does not support one-input/two-output operation or simultaneous dual-monitor output.
No. Automatic source switching is not supported. The desired USB-C input must be selected manually.
Not necessarily. A charging-only USB-C cable may not transmit video. The manufacturer recommends a fully functional USB-C video cable or suitable Thunderbolt 4 cable, with a maximum recommended length of 2 meters.
No such charging or USB data switching functionality is specified. The product is designed for USB-C video input to HDMI output. The manufacturer also explicitly advises against connecting Thunderbolt docking stations or Thunderbolt hard drive enclosures.
Quantity
The UGREEN Advantage
The UGREEN 55451 USB-C to HDMI Switch is a compact video selector designed for users who need to connect two USB-C source devices to one HDMI display.
It provides two USB-C input connections and one HDMI output, allowing users to select which connected device sends its video signal to a monitor, television or projector.
This configuration is particularly useful for workstations where two laptops share one monitor, or where users regularly alternate between a computer, tablet, smartphone or compatible handheld gaming device.
Instead of repeatedly unplugging USB-C cables, the UGREEN 55451 provides a convenient way to select the active video source.
The switch supports up to 4K Ultra HD at 60Hz, 18Gbps video bandwidth, HDR10, HDCP 2.2 and compatible Dolby Atmos audio.
Its aluminum and ABS construction makes it suitable for everyday desktop and entertainment use.
The UGREEN 55451 operates in a fixed 2-input/1-output configuration.
For example, users can connect a MacBook Pro and a Windows laptop to the same HDMI monitor.
The switch allows the user to select which computer’s video appears on the display.
Other practical configurations include:
Only one USB-C source is displayed at a time.
The UGREEN 55451 is specifically designed for USB-C video input to HDMI video output.
It does not support reverse operation.
The device cannot receive an HDMI source and convert it into USB-C video output.
It also cannot connect one USB-C source to two HDMI displays.
This product is a 2 USB-C input to 1 HDMI output video selector, not a USB-C-to-USB-C switch, HDMI splitter or KVM switch.
The UGREEN 55451 supports video output at resolutions up to 4K@60Hz.
Supported resolution modes listed in the supplied product specifications include:
This makes the switch suitable for compatible 4K monitors, televisions and projectors.
A 4K@60Hz display provides a smoother visual experience than 4K@30Hz when using compatible hardware and content.
The actual resolution and refresh rate depend on the USB-C source device, its video output capabilities, the HDMI display and the connecting cables.
The switch cannot increase a source device’s native video output capability.
The UGREEN 55451 supports up to 18Gbps video transmission bandwidth.
This provides the capacity required for supported high-resolution video signals and compatible HDMI audio formats.
Its internal electronics manage the selected USB-C video input and deliver the signal to the HDMI output.
The stated 18Gbps specification refers to supported video transmission bandwidth, not USB file-transfer speed.
This product is not designed to transfer files between the two connected USB-C devices.
The UGREEN 55451 supports HDR10 with compatible source devices, displays and content.
HDR10 can provide an improved viewing experience through supported high dynamic range video.
For HDR functionality, the connected laptop, tablet, smartphone or other source must support the relevant video output format.
The receiving television or monitor must also support HDR.
The switch does not convert standard dynamic range video into HDR.
The switch supports HDCP 2.2 for compatible protected digital content.
HDCP is used by certain streaming services, media players and display equipment to protect digital video transmissions.
Successful playback of HDCP-protected content requires compatible equipment throughout the connection.
The supplied manufacturer guidance specifically recommends using an HDMI monitor that supports the necessary HDCP requirements.
If the display or another component in the connection does not meet those requirements, protected video may fail to appear.
The UGREEN 55451 supports compatible Dolby Atmos audio transmission through its HDMI output.
This is useful for supported entertainment setups where a laptop, tablet or other USB-C device sends video and audio to a television or compatible audio system.
Dolby Atmos playback requires compatible source hardware, content and receiving audio equipment.
The switch passes supported audio signals; it does not independently decode or generate Dolby Atmos sound.
One of the most important compatibility requirements of the UGREEN 55451 is USB-C DisplayPort Alternate Mode.
The USB-C port on each source device must support video output through DP Alt Mode.
A USB-C connector alone does not guarantee video compatibility.
Some USB-C ports support only charging or USB data transfer and cannot output video.
If a connected device lacks compatible USB-C video output, the switch will not produce an HDMI picture from that device.
Before purchasing, check the technical specifications of the laptop, tablet or smartphone to confirm USB-C video output support.
Compatible Thunderbolt or USB4 ports may also provide the required video capability, depending on the device.
The manufacturer recommends connecting source devices using:
The USB-C cable length should not exceed 2 meters.
A charging-only USB-C cable may not carry the video signal required by the switch.
For reliable operation, select cables specifically rated for USB-C video transmission.
Cable quality and device compatibility can affect the maximum available resolution.
The UGREEN 55451 allows users to manually select between the two connected USB-C sources.
This is useful when switching between a work computer and a personal laptop during the day.
Automatic source detection and automatic switching are not supported.
The user must select the desired source manually.
The switch is designed for selecting video sources, not for transferring data between connected computers.
The UGREEN 55451 features a combination of aluminum and ABS materials.
The aluminum housing provides a durable external structure and helps dissipate heat generated during operation.
The compact design makes the switch suitable for desks, monitor stations, meeting rooms and entertainment setups.
Its black finish also blends with common computer accessories and display equipment.
The supplied product information lists a weight of approximately 98 grams.
The UGREEN 55451 is designed for driver-free operation with compatible USB-C video sources and HDMI displays.
To install the switch:
No separate software installation is required for the switch itself.
The UGREEN 55451 is designed to work with compatible USB-C video output devices across multiple operating systems.
The supplied specifications identify compatibility with:
The operating system alone does not determine compatibility.
The USB-C port must also support the required video output technology.
The manufacturer lists compatibility with selected devices, including:
Compatibility depends on the specific model and its USB-C video output support.
The switch can also work with supported tablets and smartphones that provide USB-C video output.
Examples listed in the supplied product information include:
Not every USB-C smartphone supports external display output.
Device-specific video compatibility should be checked before purchase.
The UGREEN 55451 can be used with supported handheld gaming devices such as:
These devices must provide compatible USB-C video output.
The maximum display resolution and refresh rate depend on the connected handheld device and its output settings.
The UGREEN 55451 is particularly useful for people who work with two computers but prefer using one external monitor.
For example, an office employee may use a company laptop during working hours and a personal laptop afterward.
Both computers can remain connected to the switch, with the selected device appearing on the HDMI monitor.
This arrangement reduces repeated cable reconnection and helps keep the workstation organized.
The switch can also be used in conference rooms and meeting spaces.
Two compatible USB-C laptops can be connected to one HDMI projector or display.
A presenter can select the required laptop without physically changing the HDMI display connection.
This is particularly useful for presentations, training sessions and collaborative work.
The supplied product information describes the UGREEN 55451 as operating without a separate external power adapter.
It is intended for use with compatible powered USB-C source devices.
A separate wall charger is not required for the switch’s stated operation.
However, this does not mean that the switch provides USB-C Power Delivery charging to connected laptops.
USB-C laptop charging through the switch is not specified as a supported feature.
The manufacturer explicitly identifies several limitations:
These limitations are important when choosing the switch for a specific workstation or entertainment setup.
Order the UGREEN 55451 USB-C to HDMI Switch from UTECH.PK for compatible dual-laptop workstations, presentations, external monitors and multimedia setups. Shop online with nationwide delivery options across Karachi, Lahore, Islamabad, Rawalpindi, Faisalabad, Multan and other cities in Pakistan, with Cash on Delivery where available.
It connects two compatible USB-C video source devices to one HDMI monitor, television or projector. Users can manually select which USB-C device appears on the display.
Yes. Both laptops must have USB-C ports supporting DisplayPort Alternate Mode or compatible video output. The switch allows one laptop to use the monitor at a time.
Yes. The switch supports up to 4K@60Hz, provided the connected USB-C source, cables and HDMI display support the required resolution and refresh rate.
No. The USB-C port must support video output through DP Alt Mode or another compatible USB-C video implementation. A charging-only port cannot provide the necessary HDMI video signal.
Yes, with compatible MacBook models that support external video output through their USB-C or Thunderbolt ports. A suitable full-featured USB-C cable is required.
Yes, provided the smartphone supports compatible USB-C external video output. The supplied specifications list compatible iPhone 15/16 models and Samsung Galaxy S22 Ultra/S23 Ultra devices.
No. The UGREEN 55451 has two USB-C inputs and one HDMI output. It does not support one-input/two-output operation or simultaneous dual-monitor output.
No. Automatic source switching is not supported. The desired USB-C input must be selected manually.
Not necessarily. A charging-only USB-C cable may not transmit video. The manufacturer recommends a fully functional USB-C video cable or suitable Thunderbolt 4 cable, with a maximum recommended length of 2 meters.
No such charging or USB data switching functionality is specified. The product is designed for USB-C video input to HDMI output. The manufacturer also explicitly advises against connecting Thunderbolt docking stations or Thunderbolt hard drive enclosures.
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