90° HDMI Coupler | Durable twisted-pair cables for networking | HCI

90° HDMI Coupler | Top-Quality Patch Panels - ETL Certified - B2B Networking Solutions




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90° HDMI Coupler | ETL certified patch panel suppliers | HCI

Located in Taiwan since 1975, HSING CHAU INDUSTRIAL CO., LTD. is a manufacturer of wireless networking components for network installation and maintenance. Their main network infrastructure and connectivity solutions include, 90° HDMI Coupler, keystone jacks, patch panels, patch cords, modular connectors, RJ45 couplers, wall outlets and faceplates, twisted pair cables, and USB couplers supporting advanced 802.3bt 100W 4PPoE, certified under IEC-60512-99-002, ideal for wholesale buyers who require the latest networking technology.

Enhance your network with HCI's world-class B2B solutions. Our U.S.-certified and patented Keystone Jacks, Patch Panels, and Patch Cords ensure superior quality. Ideal for global business buyers, our Taiwan-made RJ45 couplers and twisted pair cables offer unmatched reliability and performance for bulk purchases. HCI offers unmatched performance in networking hardware. Improve your business connectivity with our trusted, high-quality products.

HCI has been offering customers ETL certified patch panels since 1975, both with advanced technology and 48 years of experience, HCI ensures each customer's demands are met.


90° HDMI Coupler

210HD05G

This HDMI Keystone Coupler jack has female to female HDMI pass through connections and can be snapped into any standard RJ45 keystone cavity within an existing wall plate to create an HDMI wall plate. These HDMI couplers are the perfect way to pass an in-wall HDMI cable connection from your wall mounted flat panel display to your AV devices at an unbeatable price.

Using an HDMI coupler style keystone is the fastest, most cost effective way to create an in wall HDMI connection for your home theater without field terminating HDMI connections. They are also a perfect match for our RJ45 keystone wall plates and snap in securely.

- Compatible with 1080p (Full HD) & 3D. Display Natural Vivid Colors Accurately. Gold Plated Connectors. Fits Snugly Into HDMI Ports. 340 MHz (10.2 Gbps). Compatible with Dolby
- Digital DTS Dolby TrueHD DTS-HD Deep Color 600 Mhz.

 Made in Taiwan

90° HDMI Coupler

HCI HDMI Adopter License 2023-2024

The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade Dress and the HDMI Logos
are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.


  • High performance & superior durability.
  • Support all HDTV formats including 1080p, 1080i, 720p and 480p.
  • Support for 8-Channel uncompressed difital audio at 192khz sample rate with 24 bits/ sample as well as any compressed stream such as DTS or Dolby Digital.
  • Design for easy access to your HDMI components.
  • HDMI coupler and faceplate snap together to install easily and create a professional look to your home theater.
  • Simply plug in your HDMI cable behind the faceplate. No punch down tools needed.

  • Description
    Part No.
    210HD05G

    Description
    HDMI Coupler, Gold-Plated, 90 Degree

    Files Download