When you’re setting up a home theatre, you might need to extend your HDMI cables for connectivity. That’s where a 4K HDMI coupler can help.
In an ideal world, the HDMI cables you have will be exactly as long as you need them to be. Since that is not always possible to ensure, you might have two devices that rely on HDMI connectivity that are placed too far from each other. In such a situation, you can get a second cable and use an HDMI coupler to extend the connection. However, just like the cables themselves, the couplers should also be picked according to your needs. If you’re expecting to stream 4K content over the cables, the coupler you pick should also be capable of 4K passthrough. To help you pick the right one, we’ve curated some 4K HDMI couplers available on Amazon. Apart from promising specifications, these couplers also come with some useful features.
The AmazonBasics HDMI Coupler supports 4K at 60Hz, ensuring that your high-resolution videos stay smooth and detailed even after cable extension. It also allows a colour depth of 48-bit per pixel ensuring rich and vivid visuals for your favourite content. With a maximum bandwidth of 18Gbps, this coupler can handle more information without issues. The model also delivers a hassle-free experience with HDMI Ethernet connectivity. If you want 3D video playback over HDMI, this coupler also supports the same. With Audio Return Channel, you can use this coupler for connectivity with your home theatre setup for reliable usage.
The design of the J&D HDMI Coupler uses PVC material for maximum durability. The connector also uses gold-plated contacts to reduce the chances of corrosion for long-term usage. This also improves the efficiency of signal transfer. If your setup uses HDMI cables that also have ethernet functionality, this connector can provide seamless coupling for such cables too. With 3D content support, you can experience realistic 3D videos without any degradation over this coupler’s connection. The model features a small and compact design that is highly portable and can be carried in your pocket.
With 4K at 60Hz and 2K at 165Hz support, the iVanky HDMI coupler is ready to handle high frame rate and high-resolution transmissions. The design uses triple shielding to ensure minimal interference in the connection from adjacent devices. It supports Dolby TrueHD and DTS-HD Master Audio so you can expect compatible content to play without any degradation. With HDCP, you can stream shows and movies from popular streaming platforms free from any compliance issues. An aluminium shell design keeps the coupler durable against external damage. The iVanky coupler can also transmit HDR videos over its connections.
The APLT-HDMI Extension coupler comes with support for 48-bit colour depth and 32 channel audio, delivering a rich multimedia experience for your favourite shows and movies. Additionally, it is also capable of Dolby True HD 7.1 audio and 3D video transmission, so suitable content does not lose immersion. With the HDMI Ethernet Channel compatibility, you can use the right cable for audio, video and internet connectivity through this coupler. The model supports resolutions up to 4K for high-resolution entertainment.