27
4.4.3 Density
To be able to process your label films optimally the
minimum film density has to be 3.0 in full tone.
4.4.4 Print
Sony DADC requires smooth, full-page screen printing
films (positive, right side reading, emulsion up) prepared
as follows:
4.4.4.1 Duplex/Triplex print (half-tone print) with Pantone colours
For duplex and triplex prints please use the following
angle codes: 0°, 15°, 45° or 75°. With other angle codes
a ‘moiré-free print’ is not provided.
4.4.4.2 Four-colour print –Picture Disc
In order to achieve favourable printing results, we need
a compulsory colour copy such as Cromalin, Match-
print, Pressmatch or test print.
Please take into account that there may be colour devi-
ations from the original copies due to the different con-
sistency of the base.
4.4.4.3 Four-colour print –High DefinitionPicture Disc
In order to achieve favourable printing results, we need
a compulsory colour copy such as Cromalin, Match-
print, Pressmatch or test print.
However, for all colour prints, please bear in mind that
the base of the DVD consists of polycarbonate with a
reflective aluminium coating and therefore there
may be colour differences compared to the printwork
(paper/carton). If you need absolute confirmity of
colours of printed matter (printwork) and the DVD label
print, we advise you to preprint a full white base on the
DVD.
For Picture and/or High Definition Picture Disc printing,
Sony DADC can prepare four-colour separation/litho
production of the label films for you.
• Line width 34 l/cm
• Angle code 45°
• Max. density 15–85%
• Elliptic dot shape
• Line width 54 l/cm
• Angle codes:
cyan 75°
magenta 45°
yellow 0°
black 15°
or angle codes similar to the Hell and
Crossfield system.
• Density 15–85%
• Elliptic dot shape
• Line width 80 l/cm
• Angle codes:
cyan 75°
magenta 45°
yellow 0°
black 15°
or angle codes similar to the Hell and
Crossfield system.
• Registration marks to be centered only
as shown in diagram page 18/chapter 4.5.
4. Lableprinting