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Silver aluminium 3-in-1 USB-C adapter with HDTV, USB 3.0 and charging ports

KEHIPI

KEHIPI BT-001 3-in-1 USB-C video adapter 4K 30Hz 5Gbps 100W Silver

SKU CH-WC17-MKBE3

A 3-in-1 USB-C adapter adds 4K 30Hz video, 5 Gbps data and 100 W charging through a compact aluminium body

  • Port count3
  • Product colorSilver
  • Product type3
  • Product dimensions6.61 in × 3.11 in × 0.44 in
  • Product weight0.110231131 lb (0.05 kg)
  • 4K UHD 3840×2160 at 30 Hz extends or mirrors your display
  • USB 3.0 port delivers 5 Gbps data transfer for drives and peripherals
  • USB-C power input accepts up to 100 W to keep the host charged
  • Aluminium-alloy body dissipates heat in a slim 6.61 × 3.11 × 0.44 in form
  • Works with MacBook, Dell XPS, HP Spectre, Lenovo Yoga and other USB-C devices

3-in-1 USB-C adapter with 4K 30Hz video

The KEHIPI BT-001 adds an HDTV output, a USB 3.0 port and a USB-C charging port to laptops, tablets or phones that have a USB-C port with video alt mode. It suits presenters, teachers and home-theatre users who need a compact multiport dongle for mirroring or extending a display. Aluminium and ABS construction keeps the unit light at 0.110231131 lb and small enough to carry in a pocket.

Thermals noise and power draw

The aluminium body acts as a passive heatsink so the adapter runs silently with no fan noise. Power draw depends on the attached peripherals and the host’s USB-C power delivery capability; the charging port can pass through up to 100 W to the host while the hub operates. All three interfaces work simultaneously without additional drivers or software.

4K 30Hz HDTV output decides suitability

Video output is limited to 3840x2160 at 30 Hz, so buyers who need 4K at 60 Hz or higher refresh rates should choose a different adapter. The USB 3.0 port delivers up to 5 Gbps data transfer for flash drives, keyboards, mice or external storage. Compatibility spans many USB-C laptops and phones that support DisplayPort alt mode, but devices without video alt mode cannot use the HDTV port.

How it compares

Measured against everything we stock in HDMI, DVI & VGA Adapters, at today’s prices. Recalculated every night.

Price $24.99
Pricier than about 66% of the 172 comparable items (median $16.49).

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Specifications

Product
Brand nameKEHIPI
Model nameBT-001
Part numberAG9331
Product colorSilver
Product type3
Ports & slots
Port count3
Size & build
Product dimensions6.61 in × 3.11 in × 0.44 in
Product weight0.110231131 lb (0.05 kg)

Questions about this item

How do I install the BT-001 and what step do people often miss?

Plug the USB-C connector into a host port that supports DisplayPort Alt Mode, then connect an HDTV 2.0 or better cable to the HDTV port and attach a USB-C power source up to 100 W if you need charging; the step most users miss is confirming their device actually provides video over USB-C.

What maintenance or replacement will the adapter need later?

The aluminium alloy and ABS body has no moving parts or replaceable modules, so no scheduled maintenance is required; if the HDTV cable wears out, replace it with another HDTV 2.0 or better cable, and if the USB-C plug becomes loose, replace the whole adapter.

What limit appears first during sustained 4K 30 Hz use?

The HDTV output is capped at 3840×2160 at 30 Hz, so the frame-rate ceiling is reached before the 5 Gbps USB 3.0 data path or the 100 W charging limit becomes a bottleneck.

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