Home >Software Tutorial >Mobile Application >What are the differences between 720p and 1080p cameras? Beginners must read: Introduction to the differences between 720p and 1080p cameras
720p and 1080p cameras are two common camera specifications currently on the market. For newbies, it's important to know the difference between them. 720p refers to a camera with a resolution of 1280x720 pixels, while 1080p refers to a camera with a resolution of 1920x1080 pixels. There are obvious differences between the two in terms of image quality, detail display, and color reproduction. When purchasing a camera, understanding the difference between 720p and 1080p cameras can help us choose the right product based on actual needs. Next, PHP editor Youzi will introduce the differences between 720p and 1080p cameras in detail to help novices better understand and choose the camera that suits them.
First of all, the answer is that there is a big difference. 1080p video is obviously clearer than 720p video.
720P refers to the resolution of 1280*720, which is about 920,000 pixels. Where P stands for progressive scan.
1080P is 1920*1080 =2073600, that is, the resolution is 2073600, which is about 2 million pixels, so generally 2 million pixels is also called 1080P.
P means progressive scan, and i means interlaced scan. For example, the i in 1080i stands for interlaced scanning, which means that the scanning frequency is the same, but progressive scanning is more stable, flicker-free, and has better results than interlaced scanning. However, the effect of converting 1080i to 540P is obviously not as good as that of 720P.
Understanding of screen quality and clarity:
1080p means that no matter how big your screen is, its width is composed of 1080 pixels.
720p means that no matter how big the screen is, its width is composed of 720 pixels.
This can be understood as the same video, the image quality and clarity are different when placed on different screen sizes.
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