We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
PPA USB-C to HDMI cable, 9 ft, black connectors

PPA International

PPA International USB-C to HDMI 4K Cable 9 ft

SKU CH-3H9Y-BXVT9

Connects a USB-C device to an HDMI display at 3840x2160 resolution and 30Hz refresh rate

  • First connector1x USB Type-C male
  • Second connector1x HDMI male
  • Mirror MacBook display to HDMI TV or projector
  • Supports 3840x2160 @ 30Hz via DP1.2 SST
  • Reversible USB-C plug works both ways
  • 4 Gbps HBR2 data rate for 4K video
  • Backwards compatible with USB 3.0, 2.0, 1.1

Connectivity and Compatibility

The PPA International USB-C to HDMI 4K Cable 9 ft is a USB converter that links a Type-C source to an HDMI display. It suits users who want to mirror a MacBook, Google Pixel or other Type-C device onto a monitor, projector or TV without a separate adapter.

Build Integration

The cable carries a reversible USB 3.1 Type-C male plug on one end and an HDMI male plug on the other, so it occupies a single port on each side. It runs over Thunderbolt 3 and is backwards compatible with USB 3.0, 2.0 and 1.1 ports, freeing up desk space by eliminating an extra dongle and power brick.

Target User

This cable suits anyone needing a direct 9 ft link for 3840x2160 at 30 Hz with RGB 6/8/10/12 bpc colour. Buyers who want higher refresh rates, longer runs or multiple displays from one port should look at something else.

How it compares

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

Price $18.99
Pricier than about 67% of the 1,430 comparable items (median $14.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand namePPA
Ports & slots
Thunderbolt 3 supportYes
First connector1x USB Type-C male
Second connector1x HDMI male

Questions about this item

Will the 30 Hz refresh rate at 3840x2160 limit smooth motion during long sessions?

The cable outputs 3840x2160 at 30 Hz via DP1.2 SST, so fast motion may appear less fluid than at 60 Hz.

Does the adapter get hot or draw noticeable power when driving a 4K display all day?

It is a passive cable with no external power supply; heat and power draw stay minimal during continuous use.

My laptop only has USB 3.0 Type-A ports — will this cable work without a Thunderbolt 3 port?

The connector is USB Type-C male and requires a Type-C port with DisplayPort Alt Mode; USB 3.0 Type-A cannot carry the video signal.

More in USB Adapter Cables & Dongles

Similar items