ta1360ang TOSHIBA Semiconductor CORPORATION, ta1360ang Datasheet - Page 48

• Manufacturer Part Number: ta1360ang
• Description: Ycbcr/ypbpr Signal And Sync Processor For Digital Tv, Progressive Scan Tv And Double Scan Tv
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Note No.
P09
Black level correction
Characteristics
SW1
B
SW2
A
Test Conditions
SW Mode
SW3
A
SW7
B
SW56
OPEN 1.
2.
3.
Set black stretch point 1[18] to OFF (00).
Input signal of 0.7-V picture period amplitude to #3, and measure #43 picture period amplitude VB [V].
Set black level correction [18] to ON [04], determine DC change VBLC [V], and calculate BLC [V] using the
following equation
48
Black level correction OFF
BLC = (VBLC/VB)] × 100 [(IRE)]
Black level correction ON
Test Method (Test condition: V
#43
VBLC
CC
= 9 V/2 V, Ta = 25 ± 3 ° C)
VB
TA1360ANG
2005-08-18