G7 G7 Print Production & Substrate Management

Question 1

What substrate property most directly affects how ink absorbs and affects the final G7-calibrated color output?

Accepted Answer

Surface absorbency and coating type

Answer

Paper brightness

Answer

Paper opacity

Answer

Basis weight

Question 2

In G7 methodology, what term describes the increase in dot size from file value to printed output?

Accepted Answer

Tonal value increase (TVI)

Answer

Dot spread

Answer

Ink trap

Answer

Color gamut compression

Question 3

Which G7 calibration target is used to evaluate gray balance and achieve neutral print characterization?

Accepted Answer

P2P25 target

Answer

IT8.7/4 target

Answer

IDEAlliance ISO 12647-2 target

Answer

UGRA/FOGRA media wedge

Question 4

When printing on an uncoated substrate for G7 compliance, which characterization dataset is typically the reference?

Accepted Answer

SWOP 2013 C5 (Uncoated)

Answer

GRACoL 2013 Coated

Answer

SWOP 2013 C3

Answer

Fogra39

Question 5

What is the primary purpose of a G7 Targeted press run as opposed to a G7 Grayscale calibration?

Accepted Answer

To match a specific reference printing condition's full color appearance

Answer

To reduce ink consumption on press

Answer

To improve registration accuracy

Answer

To optimize screen ruling for the substrate

Question 6

Which measurement geometry is recommended by G7 specifications for measuring solid ink densities on press?

Accepted Answer

45°/0° geometry

Answer

0°/45° geometry

Answer

Sphere (diffuse) geometry

Answer

Polarized geometry