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5.
Checking RGB Output G (RGB Mode)
<Purpose>
This checks RGB video output G level. If it is incorrect, correct color
will not be remain some.
Mode
HLX-504 play back
Signal
Color bars
Green Out (11p) (75 Ω terminated)
Test point
Instrument
Oscilloscope
Specification
A = 700 ± 70mVp-p
Checking method:
(1)
In the Video Signal menu "1" Color Bar 100% play back.
(2)
Confirm that the G level is A.
Fig. 7-5.
6.
Checking RGB Output B (RGB Mode)
<Purpose>
This checks RGB video output B level. If it is incorrect, correct colors
will not be displayed when connected to, for instance, projector.
Mode
HLX-504 play back
Signal
Color bars
Test point
Blue Out, (7p) (75 Ω terminated)
Instrument
Oscilloscope
Specification
A = 700 ± 70 mVp-p
Checking method:
(1)
In the Video Signal menu "1" Color Bar 100% play back.
(2)
Confirm that the B level is A.
Fig. 7-6.
DVP-NS28/NS38/NS39/NS47P/NS57P/NS64P/NS67P
7.
<Purpose>
This checks RGB video output R level. If it is incorrect, correct colors
will not be displayed when connected to, for instance, projector.
Mode
Signal
Test point
Instrument
Specification
Checking method:
(1)
In the Video Signal menu "1" Color Bar 100% play back.
(2)
Confirm that the R level is A.
A
A
7-3
Checking RGB Output R (RGB Mode)
HLX-504 play back
Color bars
Red Out, (15p) (75 Ω terminated)
Oscilloscope
A = 700 ± 70 mVp-p
Fig. 7-7.
A
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