What cable do I need for the Google Pixel 9a?

Any USB-C to HDMI cable or adapter that supports DisplayPort Alt Mode and is rated for 4K 60Hz. You do not need a powered hub or a brand-specific cable.

Does the Google Pixel 9a need an app to connect to a TV?

No app is needed for basic screen mirroring. The USB-C to HDMI app adds a TV layout for photos, videos and music, resolution control and an audio toggle.

Why does my Google Pixel 9a show a black screen on the TV?

Check the TV is on the right HDMI input, try another HDMI port, and remove any adapter chain. Streaming apps such as Netflix block output through HDCP and will show black on purpose; local files play fine.

Can the Google Pixel 9a output 4K over HDMI?

Yes, up to 1440p@60Hz with a suitable cable and TV.

Does the Google Pixel 9a support USB-C to HDMI?

Yes, it works.

The Google Pixel 9a supports DisplayPort Alt Mode over USB-C. Plug a USB-C to HDMI cable into a TV and it outputs video up to 1440p@60Hz, with Desktop mode (Android 16 QPR1 or later) available.

Confirmed by the manufacturer's documentation.

Google does not currently enable 4K at 60Hz output on Pixels. Expect 1080p or 1440p depending on the monitor and Android build.

Specs that matter

Wired video output (DP Alt Mode): Supported
USB port: USB 3.2 Gen 1
Max wired output: 1440p@60Hz
Desktop mode: Desktop mode (Android 16 QPR1 or later)
Released: 2025
Data source: confirmed · support.google.com

How to connect the Google Pixel 9a to a TV

Get a USB-C to HDMI cable rated for 4K 60Hz. A 2 metre cable is the practical maximum. See the cable guide.
Plug the HDMI end into the TV first, then the USB-C end into the phone. Switch the TV to that HDMI input.
The phone screen mirrors immediately, or Desktop mode (Android 16 QPR1 or later) may offer to start.
Open the USB-C to HDMI app to play photos, videos and music in a TV layout, pick 1080p or 4K, and toggle audio.

Streaming services such as Netflix and Prime Video block HDMI output on most Android phones through HDCP. Local files and your own photos are not affected. Details in the black screen guide.

Frequently asked questions

What cable do I need for the Google Pixel 9a?: Any USB-C to HDMI cable or adapter that supports DisplayPort Alt Mode and is rated for 4K 60Hz. You do not need a powered hub or a brand-specific cable.
Does the Google Pixel 9a need an app to connect to a TV?: No app is needed for basic screen mirroring. The USB-C to HDMI app adds a TV layout for photos, videos and music, resolution control and an audio toggle.
Why does my Google Pixel 9a show a black screen on the TV?: Check the TV is on the right HDMI input, try another HDMI port, and remove any adapter chain. Streaming apps such as Netflix block output through HDCP and will show black on purpose; local files play fine.
Can the Google Pixel 9a output 4K over HDMI?: Yes, up to 1440p@60Hz with a suitable cable and TV.