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Compact black adapter with HDMI male and DisplayPort female connectors plus USB power lead

Jansicotek

Jansicotek HDMI 2.0 to DP 1.4 Adapter 4K 60Hz 1080p 120Hz

SKU CH-M1S5-28JY9

Converts an HDMI 2.0 source to a DisplayPort 1.4 display at 4K 60 Hz or 1080p 120 Hz with USB power for stability

  • TypeHDMI to DP
  • Connector A1x HDMI2.0
  • Connector B1x DP1.4
  • Package Contents1 x HDMI to DisplayPort Adapter with USB Power
  • 4K at 60 Hz video via HDMI 2.0 to DP 1.4
  • 1080p at 120 Hz refresh for smoother motion
  • USB power stabilises signal without external adapter
  • Unidirectional HDMI source to DisplayPort display only
  • Plug-and-play with no driver installation required

Connectivity and direction

This unidirectional adapter converts an HDMI 2.0 source signal to a DisplayPort 1.4 input on a display. It supports 4K at 60 Hz and 1080p at 120 Hz for video streaming or gaming. USB power is included to stabilise the connection but carries no video data. The device works with computers, consoles and other HDMI-equipped sources.

Upgrade path and limits

It replaces a passive cable or older converter that cannot handle 4K 60 Hz or 1080p 120 Hz from an HDMI 2.0 output. The jump is worth it when the display only accepts DisplayPort and the source tops out at HDMI 2.0. It will not help if the source is DisplayPort and the monitor is HDMI, nor will it exceed the bandwidth of HDMI 2.0.

Sustained operation

Active circuitry and the USB power feed keep the link stable during extended sessions rather than dropping out after a short burst. HDCP 2.2 compliance maintains protected content playback without handshake failures over time. Audio passes through DisplayPort alongside video for the duration of the session. No driver installation means the connection remains consistent across reboots.

Highlights

  • 4K at 60 Hz video via HDMI 2.0 to DP 1.4
  • 1080p at 120 Hz refresh for smoother motion
  • USB power stabilises signal without external adapter
  • Unidirectional HDMI source to DisplayPort display only
  • Plug-and-play with no driver installation required

Specifications

TypeHDMI to DP
Connector A1x HDMI2.0
Connector B1x DP1.4
Package Contents1 x HDMI to DisplayPort Adapter with USB Power

Questions about this item

What HDMI and DisplayPort connectors does this adapter use?

It has an HDMI 2.0 male connector on one end and a DisplayPort 1.4 female connector on the other.

How is the adapter powered and what is a common setup mistake?

A USB power cable is included and must be plugged into a USB port; forgetting to connect it can cause signal instability.

Does the adapter support audio over DisplayPort and what resolutions will it handle long-term?

Yes, DisplayPort audio is supported, and it handles 4K at 60 Hz or 1080p at 120 Hz continuously.

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