品牌
生产厂家厂商性质
深圳市所在地
T01B / T01B 16:9
Geometry Test Chart / Ring TB
(black surrounding)
The T01 is designed to measure the
geometry of cameras and monitors. Circular
rings are arranged in a grid in such a way
that at ideal geometry their center points
are located in the intersection points of
a grid raster of lines in an electronic test
generator (black surrounding).
