檢視清晰度的原始碼

[[File:清晰度.jpg|缩略图|[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E6%B8%85%E6%99%B0%E5%BA%A6%20%20%E6%90%9C%E7%8B%90&step_word=&hs=0&pn=6&spn=0&di=156310&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=2&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=-1&cs=1028199413%2C2974886204&os=2435336390%2C2576646648&simid=4013177184%2C601574775&adpicid=0&lpn=0&ln=1918&fr=&fmq=1621250089037_R&fm=result&ic=&s=undefined&hd=&latest=&copyright=&se=&sme=&tab=0&width=&height=&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=https%3A%2F%2Fgimg2.baidu.com%2Fimage_search%2Fsrc%3Dhttp%3A%2F%2Fimg.mp.itc.cn%2Fupload%2F20170412%2Fcb5f9d3dfab14571a4a00de38d614313_th.jpg%26refer%3Dhttp%3A%2F%2Fimg.mp.itc.cn%26app%3D2002%26size%3Df9999%2C10000%26q%3Da80%26n%3D0%26g%3D0n%26fmt%3Djpeg%3Fsec%3D1623842095%26t%3D6f09a3823de5d02ecd4867bb716d1fdd&fromurl=ippr_z2C%24qAzdH3FAzdH3F4p_z%26e3Bf5i7_z%26e3Bv54AzdH3Fda80a98dAzdH3Fg9b0ldmmn8_z%26e3Bfip4s&gsm=7&rpstart=0&rpnum=0&islist=&querylist=&force=undefined 原图链接][https://www.sohu.com/a/133474405_243286 来自搜狐]]]
'''清晰度'''指影像上各细部影纹及其边界的清晰程度。清晰度，一般是从录像机角度出发，通过看重放图像的清晰程度来比较图像质量，所以常用清晰度一词。 而摄像机一般使用分解力一词来衡量它“分解被摄景物细节”的能力。单位有“电视行(TVLine)”也称线，4K分辨率、8K分辨率等