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Black HDMI female-to-female coupler, compact rectangular shape, gold-plated connectors visible on both ends

Vszerda

Vszerda HDMI Female-to-Female Adapter 4K@60Hz 18Gbps Black

SKU CH-CNRK-TMKA5

Joins two HDMI cables into one continuous link supporting 4K at 60 Hz with 18 Gbps bandwidth and gold-plated connectors

  • Connects two HDMI cables for longer reach
  • 18Gbps bandwidth delivers stable 4K@60Hz video
  • Gold-plated connectors resist interference for clean signal
  • Supports ARC, 3D and Dolby Vision formats
  • Compact 5.9 x 4 x .2 inch design travels easily

HDMI Female-to-Female Coupler 2-Pack

This pair of HDMI couplers joins two standard HDMI cables into a single longer run for TVs, projectors, consoles or PCs. Each adapter carries a full 18Gbps bandwidth and supports 4K resolution at 60Hz. Gold-plated contacts resist corrosion and maintain signal integrity. The compact black housing fits easily behind equipment or in a travel bag.

Signal Stability and Bandwidth

Rated at 18Gbps, the coupler passes 4K@60Hz, 4K@30Hz and 1080p@60Hz without added latency or distortion. Gold-plated connectors reduce radio-frequency interference for clean audio and video sync. ARC support allows return audio to flow back through the same link. No external power is required and the passive design adds no audible noise.

Extending Existing Cable Runs

Use these couplers when a single HDMI cable falls short of the display or projector. They replace the need for a single ultra-long cable that may be stiff or expensive. The upgrade is worthwhile when routing through walls or ceilings makes cable replacement difficult. Not suited for runs that exceed the maximum certified length of the connected cables themselves.

Highlights

  • Connects two HDMI cables for longer reach
  • 18Gbps bandwidth delivers stable 4K@60Hz video
  • Gold-plated connectors resist interference for clean signal
  • Supports ARC, 3D and Dolby Vision formats
  • Compact 5.9 x 4 x .2 inch design travels easily

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the Vszerda HDMI coupler and what step is often missed?

Connect one HDMI cable into each female port until both click firmly; the step people skip is fully seating the second cable so the gold-plated contacts align, otherwise 4K@60Hz 18Gbps signal drops out.

What maintenance or replacement will the Vszerda adapter need over time?

No scheduled maintenance; if the gold-plated connectors oxidise or the coupler is bent, replace the unit — there are no user-serviceable parts inside.

What limit appears first when the Vszerda adapter runs continuously at 4K@60Hz?

The 18Gbps bandwidth ceiling is reached first; sustained 4K@60Hz 1920x1080@60Hz with ARC and 3D uses the full pipe, so longer cable runs may show sparkles before any thermal issue.

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