某接替会议室所设的主席摄像机的CCD靶面尺寸为1英寸,则其像场宽高尺寸与下列哪组数值最接近?()
A.宽25.4mm,高19.1mm B.宽20.1mm,高15.0mm C.宽12.7mm,高9.5mm D.宽8.8mm,高6.6mm正确答案C
某接替会议室所设的主席摄像机的CCD靶面尺寸为1英寸,则其像场宽高尺寸与下列哪组数值最接近?()
A.宽25.4mm,高19.1mm B.宽20.1mm,高15.0mm C.宽12.7mm,高9.5mm D.宽8.8mm,高6.6mm正确答案C