Sharp VL-PD3S User Manual

9-18
VL-PD3S/H/E VL-PD3S/H/E
Item
Adjustment method
(1) The color bar chart is imaged, and the picture angle is adjusted so as to get white level
650 mV. Indication on the vector scope is observed, the data of address "0126",
"0128", "012B" and "012D" are rewritten, and setting is made so that the red and blue
luminous dots are located in the following positions. The gain of vector scope must be
set on 75% amplitude point on the B-Y axis.) (The red phase is adjusted at the address
"0218", and the blue phase is adjusted at the address "0126".)
Adjustment address
Red amplitude 2.16 ± 0.1 time (burst ratio) : "012B"
Blue amplitude 1.20 ± 0.1 time (burst ratio) : "012D"
Red phase 104° ± 2° : "0128"
Blue phase 335° ± 2° : "0126"
100mV/div
(1) Write the data " 00 " to adress "0133".
(2) Video output is observed with the oscilloscope in the grey scale standard record state,
the data of address "00B2" is rewritten, and the luminance signal level (not including
sync signal) is adjusted to 700 ± 10mVp-p.
Before a signal system is adjusted, data of an address are changed as follows.
· Address: 13D ·Data: 00
13E 00
Then, the data which was written on each address are written.
After Signal system adjustment end, the data which was originally written on each
address are written.
(1)Indication on the vector scope is observed in the grey scale standard record state,
data of address "0018" and "001A" are rewritten, and an adjustment is made so that
the luminous dot is located in the position of burst ratio:
R-Y 0 ± 5%
B-Y 0 ± 5%
(6) Color gain coarse adjustment
• Measurement terminal:
EE output
• Address:
"012B" CGIN RYG
"012D" CGIN BYG
"0128" CMAT RYG
"0126" CMAT BYG
• Measuring instrument:
Vector scope
• Object:
Color bar chart
• Data variation width:
"0000" to "00FF"
(4) Iris AE adjustment
• Measurement terminal:
S terminal luminance signal output
(75 Ω termination)
• Address: "00B2" AE_CVT
• Measuring instrument:
Oscilloscope (horizontal sync)
• Object:
Grey scale
• Data variation width:
"0000" to "00FE"
(5)White balance coarse adjustment
• Measurement terminal:
EE output
• Address:
"0018" CGAIN_KR_W
"001A" CGAIN_KB_W
• Measuring instrument:
Vector scope
• Object:
Grey scale
• Data variation width:
"0000" to "03FF"
*A suggestions with regard to PD3S.

Sharp VL-PD3S Specifications

General

Brand	Sharp
Model	VL-PD3S
Category	Camcorder
Language	English