Which Version of the UltraDottie II Do You Need?

Functions and Features

BASIC

ADVANCED

ULTIMATE

Dot Area

X

X

X

Screen Ruling (inch or metric)

 

X

X

Dot Diameter

 

X

X

Screen Angle

 

X

X

Image Display (6350 dpi)

X

X

X

Image Display Zoom (12,700dpi)

 

X

X

Visual Effect

 

X

X

Plate Characteristic Curve Plot

 

100 measurements

100 measurements

Reference Values

 

100 values

100 values

Media Compatibility

Aluminum Plates (blue or green image)

X

X

X

Aluminum Plates (red or magenta image)

 

X

X

Polyester Plates

X

X

X

Halftone Film (positive or negative)

 

X

X

Ink on Paper

 

X

X

Conventional Screening (AM)

X

X

X

Stochastic Screening (FM)

 

X

X

System Specifications

Image Sensor / pixel array

 CMOS / 648 x 488

Resolution

 12,700 pixels per inch

Field of View per Pixel

 2 microns x 2 microns

Viewing Area

 1.3mm x 1.0mm

Illumination

 12 Light Emitting Diodes (R, G, B)

Repeatability

 +/- 0.5%

User Interface

 Graphical Display, 160 x 80 grayscale LCD

Power Source / readings per battery set

 2 AA alkaline batteries / 50,000

Data Port

 Serial interface, 155,200 baud