On the WDC20, which file formats can be used for uploading images as custom backgrounds for the guide screen and for display in idle mode (as a screensaver)?

03-31-2020

Images should be JPEG, PNG, or GIF. For best results, we recommend an image resolution of 1920 x 1080, but the maximum acceptable resolution for custom background images is 3840 x 2160.

Was this information helpful?