Typically 1080p (Full HD) or 4K, depending on the hardware capabilities of the 2019-era smartphone used.
This file represents a digital artifact from mid-2019. To provide a more comprehensive "paper" or analysis, specific details regarding the visual content (e.g., a person, a location, or an event) are required. VID_20190512_224227_141mp4
Could you clarify the or the reason you need a paper written about it? I can then provide a much more detailed analysis of the events depicted. Typically 1080p (Full HD) or 4K, depending on