Partial Read; ( 1 ) Partial Scanning Off (All Pixels Scanning); 2 ) Partial Scanning On; 3 ) When Partial Scanning Mode Is On - Toshiba IK-TF5C Instruction Manual

7. 6 Partial Read

( 1 ) Partial Scanning OFF (All pixels scanning)

In this mode, all pixels independent signal from the DIGITAL connector is output each 1/60 second (Line order
output).
Video interval
image

( 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).
CC2
'L' Partial scanning 120fps
'H' All pixels scanning
Video interval
image
1/120s (262H): When 120fps is selected
1/180s (175H): When 180fps is selected

( 3 ) When Partial Scanning Mode is ON

(Internal VD)
FVAL
LVAL,
DVAL
RGB data
(video interval image)
Mode
120fps
180fps
1/60s (525H)
E.120fps
Partial scanning 180fps
Blanking interval
Total A Blanking interval B
262H 18H
175H 23H
E.180fps
All pixels scanning
Video interval
B
C
Video period
Video interval C Blanking interval D
230H
134H
Blanking interval
D
14H
18H
Total
A
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