Konica Minolta CA-310 CRT Television User Manual


 
76
CH01 NTSC Ad P1A
[ ]
Install the instrument, connect the power cable, and turn ON the power.
Settings section (page 45)
Installation/Connection section (page 23)
Measurement Preparation section (page 33)
Perform preparations (instrument setting, zero calibration) that are
required prior to measurement.
Measurement
Before starting measurement, perform the following.
1. Performing Measurement
[Measuring Method]
1. Press the MEMORY CH and keys. keys to select
the memory channel for which user calibration has been
performed (page 51), the RGB emission characteristic for
analyzer mode that has been input (page 59) and the tar-
get color that has been set/changed (page 62).
(Not required in the case of flicker measurement)
2. Place the measuring probe flat against the display and
perform measurement.
The measurement results will be displayed in the digital and analog dis-
play sections in the selected measurement mode.
<Notes on Measurement>
Since the luminance of the display will be unstable for a while immediately after the display is turned ON, the
measured values must be read after they have stabilized.
Static electricity on the display’s screen surface must be removed as much as possible.
Perform zero calibration if the ambient temperature has changed.
When measuring a display at a low luminance level of 1.0 cd/m
2
or less (3.0 cd/m
2
or less when a LED Univer-
sal Measuring ø10 Probe(CA-PSU32/35) or LED Flicker Measuring ø10 Probe(CA-PS32/35) is connected.)
for a long period of time, perform zero calibration approximately every hour.
Make sure that the measuring probe is placed straight against the display. If it is tilted or moved, accurate
measurement cannot be performed.
Take care not to let the measuring probe be exposed to excessive impact. In addition, do not pull or bend the
cord excessively or exert excessive force on it. Failure to observe these cautions may result in breakdown or
wire-breakage.
When measurement is implemented, the same Measuring Probe to be used for the User Calibration is necessary.
For measurement of flicker(only when LED Flicker Measuring ø27 Probe(CA-P32/35) or LED Flicker Mea-
suring ø10 Probe(CA-PS32/35) is connected.), make sure that the correct vertical synchronizing frequency is
recognized by the instrument. If an incorrect vertical synchronizing frequency is set in the INT mode or instru-
ment is used in the UNIV mode, correct measured values will not be obtained in flicker measurement.
When the optional 4-Probe Expansion Board CA-B15 is used
If two or more measuring probes are connected, measurement will be performed with all the probes simulta-
neously. However, the digital and analog display sections show only the measurement results taken by the
one selected probe (page 43).
Set up the instrument according to the setting method.
This is not necessary if the instrument has already been set up or if you
are going to perform measurement using Konica Minolta’s calibration
standard and are not going to use the analog display function