Don't make this mistake with your new smart TV; a little carelessness can ruin your fun.

Many people use old HDMI cables with their new smart TVs. This doesn't harm the TV, but it degrades the quality of the content.

If you've purchased a new smart TV and want to fully enjoy it, you should avoid a major mistake. Many people continue to use old HDMI cables on their new TVs. This doesn't harm the TV, but the content transmitted through that cable will be less enjoyable. Consequently, you won't get the optimal quality you expect while streaming or gaming. Let's explore what happens when using an old HDMI cable on a new TV.

Decreased Frame Rate

Using an old HDMI cable impacts the frame rate. This is because modern gaming devices require high-bandwidth, which older HDMI devices aren't capable of. Consequently, you'll see lower-resolution visuals on the screen.

HDR performance is also affected

Modern smart TVs offer several Dynamic HDR formats, including Dolby Vision and HDR10+, which allow you to enjoy viewing content in vibrant colors. HDR content uses higher bit depth, which requires more bandwidth. This means that cables with lower bandwidth cannot handle it. Therefore, you won't be able to get HDR performance on your smart TV with an older HDMI cable.

Flickering and Black Screen Problems

In addition to poor HDR performance and low frame rates, older HDMI cables can also cause flickering and black screens on your TV. This is because older cables have weaker shielding than newer ones, which increases electromagnetic interference from devices like Wi-Fi, phones, soundbars, and streaming media players. Additionally, the shielding on older cables deteriorates more quickly. Therefore, always use a new HDMI cable to fully enjoy your new TV.