Vertex Video Accucharts
Vertex Registration Test Chart
With an overall size of 16.5" x 10" with an image area measuring 9" x 12" (23 x 30.5 cm). Similar to EIA standard chart; used primarily for registration. Consists of a black square grid on a white background, includes vertical and horizontal 200-600 TV lines resolution wedges in center and circular figures at corners for evaluation of linearity.