'PrintOpen RGB Extended' Test Chart with 840 Patches

Advantages

•Finely stepped CMY patches 9 x 9 x 9

CMY: 0%, 10%, 20%, 30%, 40%, 55%, 70%, 85%, 100%

•Even distribution of ink

•Flexible positioning on the signature

•Very good profile quality for proofs

•For PrintOpen 4.x for PC and Mac OS X (not for Mac OS 9)

Disadvantages

•Measuring 840 patches takes longer

Recommended for

•automatic measurements only

•profiling transparency imagesetters, desktop printers

Test chart structure

PO5_POXT1-4_RGB+KB+PR.png

 

The "PrintOpen RGB Extended" test chart comprises four single test charts, each with 210 patches. The first test chart (POXT1_RGB, top left) is identical to the "PrintOpen RGB Standard".

The test chart is structured in such a way that the ink is applied evenly to the ink zones during print­ing, running parallel to the direction the paper moves.