: For older 326 ppi devices (like iPhone 5c), the standard was H.264 video up to 1080p at 30 frames per second .
The number is the signature pixel density (PPI) for Apple's original Retina Display . 326 mp4
The terms "" and " mp4 " are most commonly linked in the context of Apple hardware specifications , specifically referring to the display density and video support of certain devices. " Deep text " in this context likely refers to the technical background or "deep dive" into these specifications. 1. The "326" Connection: Retina Display : For older 326 ppi devices (like iPhone
If your query refers to technical research rather than hardware: 326 mp4