有以下所列:
1、3840×2160 (超高清 4K)
![](https://iknow-pic.cdn.bcebos.com/a8773912b31bb0515c80de9d387adab44bede0db?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、2560X1440 (2K)
![](https://iknow-pic.cdn.bcebos.com/c2fdfc039245d688bccedf11aac27d1ed31b24b2?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、1920×1080 (1080p全高清)
![](https://iknow-pic.cdn.bcebos.com/a8014c086e061d95b3645b8d75f40ad162d9ca61?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、1600×900
![](https://iknow-pic.cdn.bcebos.com/ac6eddc451da81cb4b82ef785c66d0160924311a?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、1280×720 (720P 高清)
![](https://iknow-pic.cdn.bcebos.com/4a36acaf2edda3cc6d47d4950fe93901203f92e7?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
16:9的来源。
根据人体工程学的研究,发现人的两只眼睛的视野范围并不是方的,而是一个长宽比例为16:9的长方形。所以,为了让电视画面更加符合人眼的视觉比例,如今的电影和连续剧大部分都做成了16:9的长方形画面,也称为宽银幕、宽屏等等。
分辨率决定了位图图像细节的精细程度。
通常情况下,图像的分辨率越高,所包含的像素就越多,图像就越清晰,印刷的质量也就越好。同时,它也会增加文件占用的存储空间。