Specifications

No.

Signal

Content

Description

P01

Purity pattern

Purity offers eight different full eld patterns:

Black, White (100% Y)

Primary colors: Red, Green, Blue

Complementary colors: Magenta, Yellow, Cyan

P01: White

P02: Blue

P03: Red

P04: Magenta

P05: Green

P06: Cyan

P07: Yellow

P08: Black

P02

P03

P04

P05

P06

P07

P08

Application

1. The red and green patterns are most frequently used for checking

color purity. The red pattern is selected only this color should be vis-

ible; the presence of any other color is an indication that color purity

needs adjustment.

2. The green pattern provides a purity check for three in-line tubes. In the

in-line tubes, the guns are in a horizontal position and the green gun is

located in the center.

3. The blue is the complementary colors are often used to check the

color performance.

4. The red are used to ensure that there is no interference between the

sound and chroma carrier. Furthermore the red pattern is used to ad-

just the longplay delay level to minimum icker.

5. In addition to the primary and complementary colors 100% white can

be selected as well as black pattern with color burst to check.

PURITY