品牌
生产厂家厂商性质
深圳市所在地
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.
