Toshiba IK-TF7C - Manual (Page 31)

31
7. 6 Partial Scanning
1/29.2s (796H)
Video interval
image
Blanking interval
B
Blanking interval
D
Total
A
Video interval
C
RGB data
(video interval image)
(Internal VD)
FVAL
LVAL,
DVAL
Video period
1/60s (387H): When 60fps is selected
1/90s (258H): When 90fps is selected
Video interval
image
( 1 ) Partial Scanning OFF (All pixels scanning)
In this mode, all pixels independent signal from the DIGITAL connector is output with increased flame rate.
( 2 ) Partial Scanning ON
In this mode, the pixel signal of the vertical center portion from the DIGITAL connector is output.
In the E.60fps or E.90fps mode, the partial scanning and the all pixels scanning can be switched by the
DIGITAL terminal (CC2: partial scanning control signal).
Mode
60fps
90fps
Total A
387H
258H
Video interval C
322H
175H
Blanking interval B
38H
47H
Blanking interval D
27H
36H
( 3 ) When Partial Scanning Mode is ON
CC2
‘L’
‘H’
E.60fps
Partial scanning 60fps
All pixels scanning
E.90fps
Partial scanning 90fps
All pixels scanning