PSA: Don't Watch the World Cup in 4K

The World Cup has kicked off, and while it’s available in Ultra HD, I’m advising against watching it in this format.

In the UK, 4K viewing of the tournament is possible for selected matches via BBC iPlayer, as ITV broadcasts will only be in HD.

To access UHD on iPlayer, a compatible TV or streaming device is required. However, this is not among the top three reasons I suggest avoiding 4K streaming for the World Cup 2026.

Here’s why…

It’s not live

Streaming in 4K isn’t truly live and is prone to delays, which are exacerbated by higher quality settings.

When watching a World Cup match on a service like iPlayer, you’re not viewing the broadcast in real-time. Compared to satellite transmission like Sky, streaming can lag by a minute or more.

This delay persists even with fast internet and advanced Wi-Fi, and those with slower connections might face buffering issues.

BBC

This delay is problematic for viewers who could learn about game events from external sources before seeing them happen. Notifications from neighbors, apps, or social media can spoil the experience.

For a genuine, live World Cup experience without spoilers, traditional broadcasting is the way to go.

I can’t see properly

High Dynamic Range (HDR) promises improved viewing with vibrant colors and lifelike visuals, but it doesn’t always deliver.

Streaming in 4K HDR on BBC iPlayer has its drawbacks, notably because it uses HLG (Hybrid Log-Gamma) as the default HDR standard. Even supported TVs might not display the best picture quality.

Many viewers, myself included, have noticed excessively dark images, which are unsuitable for watching football. Adjusting settings can help, but it’s not ideal, especially with guests at kickoff.