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Four black HDMI male-to-female adapters, two 90-degree and two 270-degree flat angles

ESTONE

ESTONE HDMI Male to Female Adapter Combo 90° 270° 4-Pack

SKU CH-MKK4-5JF95

Four HDMI male-to-female adapters with 90° and 270° angles for tight spaces, supporting 4K resolutions up to 3840x2160, 48-bit colour, ARC, and 5.1 or 7.1 surround sound

  • Changer TypeHDMI
  • ColorBlack
  • Fits tight spaces with 90° and 270° angled connectors
  • Supports 4K video up to 3840x2160 resolution
  • Delivers immersive 5.1 and 7.1 surround sound audio
  • Enables ARC and HDMI Ethernet Channel functionality
  • Protects ports from wear with four-adapter combo pack

Tight-Space HDMI Angle Adapters

The pack contains four HDMI male-to-female adapters, two with a 90-degree bend and two with a 270-degree bend. They are designed for displays or source devices mounted close to a wall or ceiling where a straight cable cannot fit. The vertical flat profile keeps the connection close to the panel. Buyers needing a straight-through coupler or a different connector type cannot use this set.

4K Resolution and Audio Support

Each adapter passes 4K video at resolutions including 3840x2160, 2560x1600, 2560x1440, 1920x1200 and 1080p. They also carry 48-bit colour depth, 5.1 and 7.1 surround sound and ARC. The gold-plated contacts resist corrosion in permanent installations. Users who require 8K throughput or higher refresh rates at 4K will find the bandwidth insufficient.

HDMI Interface Limitations

The adapters rely on the host device and cable to meet the relevant HDMI specification for the desired resolution and features. Signal integrity over very long cable runs is not guaranteed by the adapter itself. Installations that demand active signal boosting or fibre-optic extension need separate equipment not included in this pack.

Highlights

  • Fits tight spaces with 90° and 270° angled connectors
  • Supports 4K video up to 3840x2160 resolution
  • Delivers immersive 5.1 and 7.1 surround sound audio
  • Enables ARC and HDMI Ethernet Channel functionality
  • Protects ports from wear with four-adapter combo pack

Specifications

Changer TypeHDMI
ColorBlack

Questions about this item

Will the gold-plated connectors need cleaning or replacement after repeated plugging?

The gold-plated contacts resist corrosion and do not require scheduled cleaning or replacement under normal use.

What resolution ceiling appears first when running 4K content continuously?

The adapter supports up to 3840x2160 resolution, so the source or display limits the signal before the adapter does.

Does the adapter generate noticeable heat or draw extra power during all-day operation?

As a passive connector it draws no additional power and produces no measurable heat during continuous use.

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