Holding The Measured Values; Displaying The Measured Values - Konica Minolta CA-410 Instruction Manual

Measurement
Notes on Measurement
• Because the luminance of the display is unstable for a while immediately after the display has been 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.
• Make sure that the probe is placed straight against the display. If it is tilted or moved, accurate measurement cannot be
performed.
• Take care not to let the 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.
• A probe for which user calibration has been performed using a display with the same characteristics as the display to be
measured is required.
• If an incorrect vertical synchronization frequency is set in INT mode, correct measured values will not be obtained.
• If two or more probes are connected, measurement will be performed simultaneously using all of the probes.
2� Holding the Measured Values
To hold the measured values, press the [HOLD] key�
The status in the status display area changes to "Hold".
Pressing the [HOLD] key again will cancel hold mode and resume measurement. This will change the status display in the
status display area to "Measuring".
* If the color mode is changed in a hold state, the measured values that are currently held will be re-calculated according to
the new conditions and then displayed.
* Measured values can be saved in a hold state. Refer to page 32 for information on saving data.
Notes on Holding Measured Values
• It is not possible to hold the measured values in the following cases.
(1) Until the measured values appear after the POWER switch is set to ON ( | ).
(2) Until the measured values appear after the [0-CAL] key is pressed.
• To cancel hold mode, press the [0-CAL] key.
3� Displaying the Measured Values
For xyLv, TduvLv, u'v'Lv, XYZ, or λdPe Mode
The measurement results are displayed in the measured value display section.
• The measured value display section shows the measured values.
The probe outputs measured values each time, and a connected data processor can be used to retrieve all of the values
through communication. Generally, however, measured values are not displayed all at once but at an appropriate
interval.
Refer to page 22 for measurement modes.
• The range to be displayed for TduvLv mode is as follows.
2300 ≤ T ≤ 20000 (K)
| duv | <0.1
For Flicker Mode
Flicker mode is a function that can be used only when a Ø27 Probe (CA-P427), a Ø27 probe for high luminance (CA-P427H), a
Ø10 probe / Ø10 mini probe (CA-P410/MP410), or a Ø10 probe for high luminance / Ø10 mini probe for high luminance
(CA-P410H/MP410H) is connected.
In flicker mode with a probe capable of flicker measurement connected, a selected probe cannot be changed to a Ø27 high-
sensitivity probe (CA-VP427), a Ø10 high-sensitivity probe (CA-VP410), a Ø2 small spot probe (CA-VP402), a Ø4 small spot
probe (CA-VP404), or a Ø10 LWD probe (CA-VP410T).
• The range to be displayed for flicker mode is as follows.
0.0 to 999.9% (displays up to the first decimal place)
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