Why HDMI with Ethernet Is Unnecessary for Your New TV

When shopping for HDMI cables, the most crucial information is that by 2026, you should look for HDMI 2.1 or higher. HDMI 2.1 supports features such as 4K refresh rates up to 120Hz and Enhanced Audio Return Channel (eARC), making it a standard for modern televisions and devices. Understanding these specifications is key to ensuring your setup is future-proofed for advancements in video and audio technology.

This matters significantly for anyone purchasing a new TV or media device today. If you’re investing in a 4K or 8K display, having an HDMI cable capable of supporting higher resolutions and refresh rates is essential for optimal performance. Many current devices, such as game consoles and streaming devices, are designed to take advantage of these features, ensuring a better viewing and gaming experience. The global market for these cables is abundant, with various options available online and in stores.

In terms of pricing, HDMI cables can vary widely. Basic options start around $10, but for cables supporting HDMI 2.1, expect to pay anywhere from $20 to $50 depending on the brand and length. While there are also premium choices that may reach up to $100 or more, these often provide limited added value for most average users. Alternatives include HDMI 2.0 cables, which are typically less expensive but lack support for the higher performance features that HDMI 2.1 offers. Be sure to compare specs to ensure the cable you choose meets your needs.

Your buying decision should hinge on your specific setup and requirements. If you plan to use your cable mainly for older devices or do not require high refresh rates or resolution, an HDMI 2.0 cable might suffice. However, if you’re aiming to future-proof your system or want to utilize advanced features found in newer devices, investing in an HDMI 2.1 cable is advisable. One potential reason to avoid HDMI cables with Ethernet capability is that this feature has become largely obsolete due to widespread Wi-Fi availability, making it less relevant in today’s market.