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Club3D

Club3D CAC-1187 MiniDisplayPort 1.4 to HDMI 4K120Hz 8K60Hz HDR10+ Cable 1.8 m

SKU CH-KB3T-84RPC

Connects a MiniDisplayPort 1.4 source to an HDMI display at 4K 120 Hz or 8K 60 Hz with HDR10+ and 32-channel audio over 1.8 m

  • Connect at 4K 120 Hz for ultra-smooth motion
  • Reach 8K 60 Hz for cinema-grade detail
  • HDR10+ delivers lifelike colour and contrast
  • 32-channel 192 kHz audio for immersive sound
  • 8 m length fits typical desk-to-display setups

Bridge for legacy MiniDP 1.4 ports

The Club3D CAC-1187 converts a MiniDisplayPort 1.4 output to an HDMI 2.1 input so that older laptops or desktops can drive modern 4K120 Hz or 8K60 Hz displays. It targets users who need high refresh-rate gaming or high-resolution productivity without replacing the source device.

DSC 1.2a compression and HDR10+ pass-through

The adapter uses Display Stream Compression 1.2a to fit 8K60 Hz or 4K120 Hz bandwidth inside the DP 1.4 link while preserving 10- or 12-bit colour and HDR10+ metadata. It also forwards up to 32 channels of 192 kHz LPCM audio and HBR streams up to 1536 kHz for full surround sound.

Active male-to-male cable with 1.8 m reach

An integrated 1.8 metre cable eliminates the need for a separate HDMI lead and reduces connector strain at the MiniDP port. The moulded strain relief and gold-plated contacts resist wear from frequent hot-plugging, while the unidirectional design ensures correct signal flow from source to display every time.

Highlights

  • Connect at 4K 120 Hz for ultra-smooth motion
  • Reach 8K 60 Hz for cinema-grade detail
  • HDR10+ delivers lifelike colour and contrast
  • 32-channel 192 kHz audio for immersive sound
  • 8 m length fits typical desk-to-display setups

Specifications

No published specifications for this item yet.

Questions about this item

Does the 1.8 m cable need any external power or driver updates over time?

It draws power from the MiniDisplayPort connector and has no firmware, so no external supply or driver updates are required.

At 8K60Hz with 12-bit colour, will the DSC 1.2a compression become a bottleneck?

DSC 1.2a is designed to carry 8K60Hz at 12-bit within the HDMI 2.1 link, so compression does not limit that mode.

How warm does the adapter housing get during all-day 4K120Hz gaming?

The unit is powered only by the MiniDisplayPort port and runs cool under continuous 4K120Hz use.

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