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Small black active adapter with HDMI male plug and DisplayPort female socket plus Micro USB power cable

kolitt

kolitt CAC-1335 HDMI 2.1 to DisplayPort 1.4 audio video converter

SKU CH-CK6N-DZ18A

Converts HDMI 2.1 sources to DisplayPort 1.4 displays at up to 4K 120 Hz or 8K 30 Hz with USB power

  • Converts HDMI 2.1 sources to DisplayPort 1.4 displays
  • Supports 4K resolution at 120Hz for smooth motion
  • Enables 8K resolution at 30Hz for detailed visuals
  • Plug-and-play operation with no driver installation required
  • USB-powered via included Micro USB to Type-A cable

HDMI 2.1 to DisplayPort 1.4 converter

The kolitt CAC-1335 active adapter converts an HDMI 2.1 source signal to a DisplayPort 1.4 input. It supports resolutions up to 3840x2160 at 120Hz or 7680x4320 at 30Hz. USB power is required via the included Micro USB cable. The male-to-female design connects laptops, desktops or gaming systems to a DP monitor or projector.

Upgrading from older HDMI-to-DP adapters

This unit replaces passive or lower-spec converters that cannot handle 4K at 120Hz or 8K at 30Hz. The jump is worth it when your source outputs HDMI 2.1 and your display requires a DisplayPort 1.4 connection for high refresh rates. It does not suit setups needing DisplayPort-to-HDMI conversion or bi-directional signal switching.

Limits of the HDMI 2.1 and DisplayPort 1.4 link

The adapter is uni-directional and only carries signals from HDMI to DisplayPort. Maximum output is capped at the DisplayPort 1.4 standard, so 8K resolution is limited to 30Hz. USB power must be connected before the display link is established. Lower-specification sources may not achieve the stated peak resolutions.

How it compares

Measured against everything we stock in Video Signal Converters, at today’s prices. Recalculated every night.

Price $42.99
Pricier than about 83% of the 1,459 comparable items (median $17.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does the HDMI male connector and DisplayPort female port on the CAC-1335 fit standard ports on a GPU and monitor?

Yes, the adapter uses a standard HDMI 2.1 male plug for the source and a standard DisplayPort 1.4 female socket for the display cable, matching common graphics cards and monitors.

What is the correct order to connect the Micro USB power cable before linking the HDMI and DisplayPort cables?

Connect the included USB Type-A to Micro USB cable to a power source first, then plug the HDMI male end into your device, and finally attach the DisplayPort cable from the female port to your monitor.

Will the USB power cable or active converter chip need replacement after extended daily use?

The adapter draws power via the Micro USB port using the supplied cable; no user-serviceable parts or scheduled maintenance are required for the active conversion circuitry.

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