NEC MultiSync MD21GS-3MP, Инструкция по установке и обслуживанию

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Use GammaComp MD Quality Control Software for history management (Constancy test). Before proper copy calibration can be
performed, displays should warm-up for a minimum 30 minutes. If the sensor is plugged in before the minute warm-up, a warning will
appear on-screen (
Figure C.4 ). NOTE: Stand-alone calibration can only be performed using the GretagMacbeth Eye-One Display
Sensor. Refer to the KEY MAP (
Figure A
) when changing settings during the calibration.
1. Plug-in the USB sensor to the USB sensor port ( Figure C.1 ).
NOTE: USB sensor port can only be used for the sensor connection.
2. The calibration menu will open automatically and the USB sensor will begin to initialize. After initializing, the DARK-
MEASUREMENT message is displayed. If the DARK-MEASUREMENT message is not displayed, please proceed to step 5.
3. Place the USB sensor face down on a non-reflective, opaque surface (ie...desk or a mousepad) to measure the black
level (
Figure C.3
). Press “SELECT”.
4. After the DARK-MEASUREMENT has succeeded (
Figure C.5
), press SELECT to continue. If dark-measurement fails (
Figure C.6
),
restart calibration procedure at Step 1.
5. Display A must display a white screen, enter the Advanced OSM by pressing RESET and EXIT. Use “<“ or “>” keys to
move into Tag 6 and select SELF-TEST MODE.
6. Using “+” or “–”, select COPY in the MODE selection (
Figure C.7
). Select ON of OFF in the SELF selection. If ON selected,
SELF Calibration execute with COPY Calibration.
7. Select the target GAMMA: NO CORRECTION, DICOM, LOG LINEAR, PROGRAMMABLE and CUSTOM. Please
select the same target GAMMA as Display A.
NOTE: If CUSTOM is selected, the Gamma Value can be manually changed in intervals of 0.1 at 0.5-4.0.
8. The procedure will ask for the USB sensor to be placed on the center of the display panel ( Figure C.8 ). Tilt the display
panel approximately 5˚ backward and place the USB sensor in the center of the display panel (
Figure C.1
).
NOTE: Place the USB sensor flat against the display to avoid external light contamination. DO NOT press the
calibrator against the display panel. Press “SELECT”.
White Point Matching/Copy Calibration
Display A – SOURCE display of white point to copy.
Display B – TARGET display which performs a copy calibration.
Figure C.1
Figure C.2
Sensor Port
Figure C.3 Figure A
KEY MAP
< / >
:
changes from setting to setting
– / +
:
changes the setting selection
(ie...SELF or COPY)
SELECT
:
moves to the next step of calibration
EXIT
:
moves back one step of calibration
USB
Sensor
USB icon ( ) is on
the other side