產(chǎn)品簡介
詳細介紹
TE219 16:9
Noise Measurement Test Chart (ISO 15739) 20:1 ? 80:1 ? 160:1 ? 1000:1
The TE219 is designed for noise measurement
of still images. It consists of circular and
horizontal positioned gray fields, one gradient
field and one field containing a diagonal
multiburst with different frequencies.