Fluke PM5414V Manuale Utente Scaricare il pdf (Pagina 36)

(GB)

4-6

CHARACTERISTICS PM 5414 V

11. DEM pattern

PAL B,D,G,H,I,N

G-Y' = 0 Y = 50 % ^

A A

□ □

±(R-Y)

= 0.28

T(R-Y)

= 0.28

+ (B-Y)

= 0.5

-(B-Y)

= 0.5

A A

□ □

+ (R-Y)

= 0.28

-(R-Y)

= 0.28

±(B-Y)

= 0.5

T(B-Y)

= 0.5

Reference Y = 50 %

A (B-Y) = 0 □ (R-Y) = 0

PALM

^ G-Y = 0

Y = 54 %

A A

□ □

±(R-Y)

= 0.26

i(R-Y)

= 0.26

+ (B-Y)

= 0.46

-(B-Y)

= 0.46

□

+ (R-Y)

= 0.26

-(R-Y)

= 0.26

±(B-Y)

= 0.46

=F(B-Y)

= 0.46

Reference Y = 54 %

A (B-Y) = 0 □ (R-Y) = 0

NTSC

Y = 54 %

-I =0.23 Q = 0

white (Y = 100 %)

Y = 54 %

+Q=0.23 l = 0

black (Y = 7.5 %) j

4 horizontal bars with PAL burst

4 colored squares (PAL coded)

4 uncolored squares

(anti PAL-coded)

1 grey square

4 horizontal bars with PAL burst

4 colored squares (PAL coded)

4 uncolored squares

(anti PAL-coded)

1 grey square

3 horizontal bars with NTSC burst

color bar

amplitudes: 77/-/77/7.5

height: 4/6 field

2 colored squares, 1/6 field

2 uncolored squares; 1/6 field

12. Purity patterns

amplitudes

3 primary colors:

red, green, blue

3 complementary colors:

magenta, yellow, cyan;

white 100 % Y, black

100/0/75/0

77/7.5/77/7.5

625 line systems

525 line systems

1 2 ... 31 32 33 34 35 36 37 38 39 40 41 ... 125 126

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Fluke PM5414V Manuale Utente Pagina 36

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