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Gray rectangular USB-C to HDMI adapter, 0.7 by 2.0 by 8.0 inches, four ports

KEHIPI

KEHIPI USB C to HDMI Adapter Gray 4K 30Hz 4 ports 0.7x2.0x8.0in

SKU CH-RDP5-Z278G

Connects a USB-C device to an HDMI display at up to 4K 30Hz with mirror or extended modes, no drivers required

  • Port details4
  • Measurements0.7 in × 2.0 in × 8.0 in
  • Product colorGray
  • Connect up to four displays with a single USB-C port
  • Delivers 4K video at 30Hz with 2K at 75Hz and 1080p at 120Hz
  • Works instantly without drivers or software installation
  • Supports both mirror and extended desktop modes for multitasking
  • Transmits audio and video together through one cable

Versatile USB-C to HDMI Adapter

The KEHIPI USB-C to HDMI adapter connects a laptop, tablet or smartphone to a monitor, TV or projector for multi-screen display. It supports both mirror and extended modes so you can duplicate content or spread work across additional screens. The gray metal shell measures 0.7 in by 2.0 in by 8.0 in and requires no driver installation.

Sustained 4K 30 Hz Video Delivery

The adapter delivers up to 4K at 30 Hz and remains compatible with 2K at 75 Hz or 60 Hz, 1080P at 120 Hz or 60 Hz, and 720P at up to 120 Hz. Audio and video transmit together through the same link, eliminating separate cables. Performance holds steady during extended sessions thanks to extremely low power consumption.

Cool, Quiet Operation

The unit runs without noticeable heat buildup and draws minimal power from the host port. Its fanless metal housing stays silent in normal use. Compatibility requires a USB-C or Thunderbolt 3 or 4 port that supports Display Protocol; ports limited to charging or data only will not work.

How it compares

Measured against everything we stock in USB Adapter Cables & Dongles, at today’s prices. Recalculated every night.

Price $14.99
Typical for this category: the median of 1,430 items is $14.99.

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Specifications

Product
Brand nameKEHIPI
Model nameHdmi to usb c
Part numberHdmi to usb c
Product colorGray
Ports & slots
Port details4
Size & build
Measurements0.7 in × 2.0 in × 8.0 in

Questions about this item

Does the adapter generate noticeable heat or consume much power during extended 4K 30Hz use?

The supplier states it has extremely low power consumption and does not heat up when working, even during prolonged sessions.

My laptop only has a USB-C charging port; will this KEHIPI adapter still drive a 4K monitor at 30Hz?

No — the adapter requires a USB-C port that supports Display protocol; ports used only for charging or data cannot transmit video.

Can I connect this to a Thunderbolt 3 dock and run a 1080p 120Hz display alongside my MacBook Pro 2019 internal screen?

Yes, it is compatible with Thunderbolt 3 and 4 ports and supports 1080p at 120Hz in extended or mirror mode.

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