YouTube TV offers 4K streaming, but only on certain channels and with specific hardware

YouTube TV does support 4K resolution on select channels, but the availability is limited. Not every channel broadcasts in 4K, and you cannot watch all content in 4K even if you subscribe. The channels that do offer 4K content include sports networks like NBC, Fox, and ESPN+, plus some entertainment channels. To watch in 4K, you need both a compatible device and a YouTube TV membership that includes 4K Plus, which is an add-on to your base subscription.

The 4K Plus add-on costs extra per month beyond your regular YouTube TV bill. You also need internet speed of at least 35 Mbps to stream 4K without buffering, and your device must support 4K playback. Not all streaming devices, smart TVs, or computers can display 4K, so checking your hardware before paying for the add-on matters.

Key Takeaways

  • YouTube TV's 4K Plus add-on is optional and costs extra; the base subscription does not include 4K.
  • Only certain channels broadcast in 4K on YouTube TV, mainly sports networks and a few entertainment channels.
  • You need a device that supports 4K, such as a Chromecast with Google TV, Apple TV 4K, or select Samsung and LG smart TVs.
  • Your internet connection must be at least 35 Mbps to stream 4K without interruption.
  • Even with 4K Plus, not all programs on 4K-capable channels are broadcast in 4K.

Which channels offer 4K content on YouTube TV

The channels available in 4K vary by region and change over time as YouTube TV adds or removes them. Sports programming makes up the bulk of 4K content, with networks like NBC, Fox, and ESPN+ offering select games and events in 4K. Some entertainment channels also broadcast in 4K, but the selection is smaller than on cable or satellite services.

Not every program on a 4K-capable channel is broadcast in 4K. A channel might offer 4K for live sports events but standard definition for other shows. You will see a 4K badge in the YouTube TV guide when a specific program is available in 4K, so you can tell before you start watching. If you do not see the badge, that program is not being broadcast in 4K.

Devices that support 4K on YouTube TV

YouTube TV 4K works on a limited set of devices. Chromecast with Google TV (the newer model, not the older Chromecast Audio) supports 4K. Apple TV 4K (all generations) works with YouTube TV in 4K. Select smart TVs from Samsung and LG that have Google TV built in also support 4K streaming.

Older devices, including the original Chromecast, Roku players, Amazon Fire TV, and most non-Google smart TVs do not support 4K on YouTube TV, even if they can display 4K content from other sources. If you own one of these devices, you can still watch YouTube TV in standard definition, but you cannot upgrade to 4K on that hardware. Checking YouTube TV's official device list before buying the 4K Plus add-on prevents wasting money on a feature your device cannot use.

Internet speed and data usage for 4K streaming

YouTube TV recommends at least 35 Mbps read speed for 4K streaming without buffering. This is the speed to your device, not your overall household speed. If other people in your home are using the internet at the same time, you may need faster speeds to avoid interruption. You can check your internet speed using free tools like Speedtest.net.

4K streaming uses significantly more data than standard definition. A single hour of 4K video on YouTube TV can use 3 to 5 gigabytes of data, depending on the bitrate. If your internet plan has a data cap, heavy 4K viewing can push you toward or past your limit. Standard definition uses roughly 1 to 2 gigabytes per hour, so the difference is substantial.

The cost of 4K Plus and whether it is worth it

YouTube TV's 4K Plus add-on costs extra each month on top of your base subscription price. The exact cost varies, so check your account or YouTube TV's pricing page for the current rate. This is separate from the base YouTube TV fee, which covers standard definition streaming on all channels.

Whether 4K Plus is worth the cost depends on your device, your internet speed, and how much sports content you watch. If you own a compatible device, have fast enough internet, and regularly watch the channels that broadcast in 4K, the add-on may be worth it. If you have an older device that does not support 4K, or if you mainly watch channels that do not offer 4K content, paying for 4K Plus will not improve your viewing experience.

How to check if your device supports 4K

The easiest way to check is to look at your device model against YouTube TV's official supported devices list. If you own a Chromecast with Google TV, Apple TV 4K, or a newer Google TV smart TV from Samsung or LG, you likely have 4K support. For other devices, search the model number plus "YouTube TV 4K" to find out whether it is compatible.

You can also try starting a 4K broadcast on your device. If the 4K badge appears in the guide and you can select it, your device supports 4K. If the badge does not appear or is grayed out, your device either does not support 4K or you do not have the 4K Plus add-on active.

Comparing YouTube TV 4K to other streaming services

Other streaming services handle 4K differently. Netflix includes 4K on its highest-tier plans without an extra add-on, though you still need a compatible device. Disney+ and Hulu also include 4K on premium tiers. Amazon Prime Video offers 4K on select content for Prime members at no extra cost.

YouTube TV's approach is different because it is a live TV service, not a library of on-demand shows. The 4K content is limited to what the networks choose to broadcast in 4K, which is mainly sports. If your main reason for wanting 4K is movies and on-demand shows, a service like Netflix or Disney+ may be a better fit. If you want 4K live sports specifically, YouTube TV's 4K Plus add-on is one of the few ways to get it.

Frequently Asked Questions

Can I watch YouTube TV in 4K without paying extra?

No. The base YouTube TV subscription includes only standard definition. You must purchase the 4K Plus add-on to access 4K channels and content. Even then, 4K is only available on select channels and programs that are broadcast in 4K.

What internet speed do I need for 4K on YouTube TV?

YouTube TV recommends at least 35 Mbps read speed for 4K streaming. This is the speed to your device, not your overall household speed. If multiple people are using the internet at the same time, you may need faster speeds to avoid buffering.

Will 4K work on my Roku or Fire TV?

No. YouTube TV 4K is not supported on Roku or Amazon Fire TV devices. It works only on Chromecast with Google TV, Apple TV 4K, and select Google TV smart TVs from Samsung and LG. You can still watch YouTube TV in standard definition on Roku and Fire TV.

How much data does 4K streaming use?

4K streaming on YouTube TV uses roughly 3 to 5 gigabytes per hour, depending on the bitrate. Standard definition uses about 1 to 2 gigabytes per hour. If your internet plan has a data cap, heavy 4K viewing can add up quickly.

Is YouTube TV 4K worth the cost?

It depends on your device, internet speed, and viewing habits. If you own a compatible device, have fast internet, and watch sports regularly, 4K Plus may be worth it. If you have an older device or mainly watch channels that do not broadcast in 4K, the add-on will not improve your experience.