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Four flat HDMI adapters with 90 and 270 degree angled connectors, gold contacts, black housing

ESTONE

ESTONE Flat Left & Right 90 & 270 Degree HDMI Adapter Coupler 4-Pack

SKU CH-65NX-3H5RD

Four angled HDMI couplers route cables in tight spaces while supporting 4K resolutions up to 3840x2160 and 48-bit colour

  • TypeHDMI Converters
  • Space-saving angled connectors fit tight clearances behind displays
  • 90° and 270° flat profiles route cables close to the wall
  • 4K resolution support up to 3840x2160 with 48-bit colour depth
  • ARC and HEC pass-through keeps audio and network signals intact
  • Four adapters in one pack protect multiple ports from strain

Tight-Space HDMI Adapter 4-Pack

This four-piece set provides both 90-degree and 270-degree angled HDMI male-to-female couplers. They are designed for displays or computers installed where rear clearance is minimal. The flat profile lets cables run parallel to the mounting surface. Each adapter supports video resolutions up to 3840x2160.

Tool-Free Installation and Port Protection

Installation requires only plugging the adapter into the device port and connecting the HDMI cable. No tools or drivers are needed. The couplers act as port savers by absorbing strain from heavy or stiff cables. A common issue is selecting the wrong angle for the port orientation, so verify the required direction before fitting.

HDMI Interface Limits

The adapters pass 48-bit colour depth and 5.1 or 7.1 surround sound alongside ARC and Ethernet channel data. They support standard resolutions including 1080p, 1920x1200, 2560x1440, 2560x1600 and 3840x2160. Higher refresh rates or resolutions beyond 4K are not supported by the HDMI version implemented here.

Highlights

  • Space-saving angled connectors fit tight clearances behind displays
  • 90° and 270° flat profiles route cables close to the wall
  • 4K resolution support up to 3840x2160 with 48-bit colour depth
  • ARC and HEC pass-through keeps audio and network signals intact
  • Four adapters in one pack protect multiple ports from strain

Specifications

TypeHDMI Converters

Questions about this item

How do I confirm the adapter passes a 3840x2160 signal correctly after connecting it?

Play 4K test content at 3840x2160 and verify the display shows the full resolution without dropouts; the adapter supports 4K including 3840x2160 and 48-bit colour depth.

What comes in the 4-pack and do I need any extra cables?

The pack contains four angled HDMI male-to-female couplers — two 90-degree and two 270-degree flat adapters; you supply your own HDMI cables to complete each connection.

Which angle should I choose for a ceiling-mounted projector versus a wall-mounted TV flush to the bracket?

Use the 270-degree flat adapter when the HDMI port points downward on a ceiling projector, and the 90-degree adapter when the port faces sideways on a wall-mounted TV.

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