Certified 4K Premium High Speed HDMI Extension Cable – black, 0.50m

High-quality materials, custom-fit plugs and couplings, gold-plated pins as well as waiving unnecessary parts, PureInstall products are a good investment for any field of use.

The Latest Generation
Our PureInstall HDMI cables comply with the latest HDMI standard - HDMI High Speed with Ethernet. They support resolutions up to 4K (4096x2160) and are downward compatible with all former HDMI specifications.

Secure-Lock-System™
Conventional HDMI plugs easily lose grip in the socket. The solution: PureLink® High Speed HDMI adapters with Secure-Lock-System™. The SLS™ technology was developed by PureLink especially for a more secure use of HDMI connections. This plug design is one of a kind on the current market and enhances the stability of the connection even with high traction rates, securing the connection permanently.

Triple Shielding
Our unique triple-shielding technology consists of a 100% closed aluminum foil, a thick netting and an additonal inner shielding. Due to this, our cable are immune from interferences and crosstalk. The ultra-pure inner conductor made of OFC copper can therefore unfold its full potential.

Custom-fit, Durable and Without Losses
The highly precise manufactured and custom-fit 24-carat gold-plated pins guarantee a perfect transmission and permanently lasting functionality.

Single-Source Technology
Our HDMI cables have been tested for professional use and extreme bending. The front plug, the middle shell and the back strain relief cuff are made from one single piece of metal and nearly indestructible.

HDMI Ethernet Channel and Audio Return Channel
The Ethernet channel (HEAC) within the HDMI cable is a new feature of the HDMI 1.4 standard. With this channel within the cable, you can integrate IP-based entertainment devices such as your TV, set-top-boxes or gaming consoles into your home network, including internet or IP-based services without additional cables. The audio return channel (ARC) eliminates (like the Ethernet channel does), an additional cable within the home cinema system. The ARC sends the digital audio signal - via the HDMI cable - back to your AV-receiver. Therefore, there is no more need for a separate connection with a Toslink cable.

For Professional Purposes and Installations
All PureInstall cables are manufactured in only the most modern production facilities and are tested a 100% before shipping. During the manufacturing process, the cables undergo over ten quality tests, making them the most reliable choice on the market.