Vertex Test Chart (Set Of 3) 5.25in. x 6.5in.
- Optically engineered for precision and durability.
- All charts (except gray scale) laminated in non-glare plastic
- Mini-Chart set includes: Color Reference, Registration and Logarithmic Reflectance chart. All charts are 5.25" x 6.5" pattern size.
- LINEARITY CHART - Standard EIA "Ball Chart" for adjustment of camera and monitor linearity. Use with electronically generated grating test pattern for quantitative measurements as specified in EIA RS-170.
- REGISTRATION CHART - Similar to EIA standard chart used primarily for registration of 3-tube color cameras. Black square grid on white background includes 200-600 line resolution wedges and circular targets for evaluation of linearity.
- RESOLUTION CHART - For evaluation of frequency response of video systems. Adapted from EIA standard chart, includes resolution targets for 200 to 800 TV lines in center and at four corners. Also, test objects to detect ringing and streaking. Continuous natural gray background for shading adjustments.
