IQA/VQA Test Chart Card Product Introduction
IQA/VQA test chart card
The product introduction test chart card has the following sizes to choose from. Please note that due to technical reasons, some charts cannot produce all sizes. Please feel free to ask for more information at any time. During the production process, specific areas of the test chart will be measured to validate the production process or to create separate reference data teams and test charts. The measurement area can be in color or gray tones. Regular calibration and validation of measuring equipment before use. You can find more information in our reference data accuracy table.
Product Specifications

Common models	4:3	16:9	Product Dimensions
A1066	800 × 600	-	1245 × 835 × 3.2
A1066	900 × 675	-	1245 × 835 × 3.2
A1066	-	1066 × 600	1400 × 835 × 3.2
A1066	-	1200 × 675	1400 × 835 × 3.2
A540	540 × 405	540 × 303.75	600 × 500 × 3.2
A460	460 × 345	460 × 258.75	600 × 500 × 3.2
A444	-	444.4 × 250	600 × 500 × 3.2
A360	360 × 270	360 × 202.5	500 × 400 × 3.2
K360	-	360 × 202.5	390 × 271 × 2.1
A280	280 × 210	280 × 157.5	365 × 305 × 3.2
K280	280 × 210	280 × 157.5	334 × 271 × 2.1
P280	The size may vary depending on the layout of the chart		334 × 271 × 2.1