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WAX3
RM-ED009
3-2-8. Y signal calibration1 adjustment for
SECAM video.
1. Input SECAM colour bar 75%Y, 75%C via AV1 input.
2. Send ECS_ADJUST_TCD3_CONT_V command.
3. Read the value of S-REG:APL_LUMA via ECS. Confirming that
the value is within spec of the table below.
4. Read the value of S-REG:TCDS_contrast via ECS.
3-2-4. Set up of AD calibration1 adjustment for
v i d e o .
1. Send ECS_ADJUST_LEVEL_SETTING_INIT command.
2. Set SREG_NR = 1 (Low), HREG_P4_CVD2_85[2:0] = 0 and
SREG_ADJ_COLOR_PAL = 3.
3. Set the following registration items.
3-2-5. Y signal calibration1 adjustment for
PAL video.
1. Input PAL colour bar 75%Y, 75%C via AV1 input.
2. Send ECS_ADJUST_TCD3_CONT_V command.
3. Read the value of S-REG:APL_LUMA via ECS. Confirming that
the value is within spec of the table below.
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3-2-6. C signal calibration1 adjustment for
PAL video.
1. Input PAL colour bar 75%Y, 75%C via AV1 input.
2. Send ECS_ADJUST_TCD3_HUE_V command.
3. Read S-REG_AVE_VAL_B_AREA0 via ECS
(READ_AREA = 0).
3-2-7. Set up of Y signal adjustment for
video.
1. Send ECS_ADJUST_LEVEL_SETTING_INIT command.
2. Set SREG_NR = 1 (Low), HREG_P4_CVD2_85[2:0] = 0 and
SREG_ADJ_COLOR_PAL = 2.
3. Set the following registration items.
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5. Read S-REG_TCD3_SATURATION via ECS.
6. Restore the original value. S-REG_NR = 4 (Auto).
7. Send ECS command ADJUST_LEVEL_SETTING_CLR.
AD-Adjust Video Spec.
Spec.
Reference register name
SREG_TARGET_Y_V±2
S-REG_APL_LUMA
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Reference Item
Spec.
S-REG_AVE_VAL_B_AREA*
difference
±2
6. Read S-REG_TCD3_SATURATION via ECS.
7. Restore original value. SREG_NR = 2 (Mid).
8. Send ECS command ADJUST_LEVEL_SETTING_CLR.
Screen Size
32"
40"
46"
SREG_TARGET_Y_V
160
160
160
SREG_TCD3_CONT_SCM_V
128
128
128
SREG_TCD3_SAT_SCM_V
128
128
128
SREG_TCD3_HUE_SCM_V
128
128
128
4. Read the value of S-REG:TCDS_contrast via ECS.
4. Read S-REG_AVE_VAL_B_AREA6 via ECS
(READ_AREA = 6).
5. Confirm that 8 bits of MSB of item number 3) and 4) are within
spec of the table below.
Screen Size
32"
40"
46"
SREG_TARGET_Y_V
160
160
160
SREG_TCD3_CONT_PAL_V
128
128
128
SREG_TCD3_SAT_PAL_V
128
128
128
SREG_TCD3_HUE_PAL_V
128
128
128
AD-Adjust Video Spec.
Spec.
Reference register name
SREG_TARGET_Y_V±2
S-REG_APL_LUMA
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