Fluke PM5414V - Handbuch (Seite 38)

(S)
4-8 CHARACTERISTICS PM 5414 V
PAL B,D,G,H,I PALM NTSC
bar 4: DEM
4 colored squares 4 colored squares
Y = 50 % Y = 54 %
+ !/-! = 0.25; Q = 0 + I/-I = 0.23; Q = 0
+ Q/-Q = 0.25; 1 = 0 +Q/-Q = 0.23; 1 - 0
bar 5: DEM
4 colored squares 4 colored squares
as bar 2 of DEM as bar 2 of DEM, PAL M
bar 6: DEM
2 uncolored squares 2 uncolored squares 2 ’Venetian blind’ squares
Y = 50 % Y = 54 %
±(R-Y) = 0.28; B-Y = 0 ±(R-Y) = 0.26; B-Y = 0
±(B-Y) = 0.5; R-Y = 0 ±(B-Y) = 0.46; R-Y = 0
as bar 4 of DEM
4.6.5 Special Test Patterns
1
see survey GB 3-8/GB 3-10
Three horizontal bars
amplitudes 100/0/75/0
77/7.5/77/7.5
625 line systems
525 line systems
bar 1 2 uncoiored squares 4/6 field
grey as 3rd step
of greyscale
left square
grey as 6th step
of greyscale
right square
bar 2 greyscale 1/6 field
as basic pattern no. 7
bar3 color bar 1/6 field,
as standard color bar no. 10