JVC DT-U31 Instructions Manual page 12

*6 Auto Calibration
The monitor has 3DLUT calibration software built-in, and
support the following color sensor probe to directly plug into
front USB port.
When start calibration, the monitor will generate standard
colors and the color sensor will read the colors one by one
and upload result to the monitor by USB connection.
The monitor will comparing the generated colors and sensor
read colors, to work out 3DLUT cube and calibrate itself
automatically.
*7 Probe Select
The monitor support the following probe models:
Brand Model
X-rite i1 DISPLAY EODIS3-DCOE (JVC dedicated version)
JETI Specbos 1211
*8 Start Calibration
Steps:
(1) Place the monitor into a dark room. Switch on the monitor.
(2) Plug the color sensor (X-rite i1 or Jeti Specbos 1211) into
front USB port of the monitor.
(3) Enter Auto Calibration - Probe Select to select the corrent
used color sensor probe.
(4) Enter Auto Calibration - Type to select quick mode or
precise mode.
Calibration time
Sensor probe Quick mode
X-rite i1 15 min
JETI Specbos 1211 45 min
(5) Enter Auto Calibration - Start Calibration, and the monitor
will display information and probe position mark.
Auto Calibration
Please make sure the monitor is in
dark room, and the sensor probe is
put in the center marker and close
to thescreen.
Select MENU to start!
MENU: OK INFO: Quit
FRONT USB port connection
Auto Calibration
Please make sure the monitor is in
dark room, and the sensor probe is
put in the center marker and close
to the screen.
Select MENU to start!
MENU: OK
12
Precise mode
30 min
90 min
INFO: Quit
(6) Select "YES", the auto calibration will start. The monitor will
generate di erent color patterns one by one, and display the
calibration progress in percentage.
Auto Calibration
Progress 37%
Please wait...
Select INFO to Cancel!
Press "INFO" to quit the calibration process at any time.
The monitor will not be calibrated until process reaches 100%.
*9 Measure
The monitor has been calibrated in factory. And may need to
be re-calibrated after a period of time.
Before re-calibrated, the measure function can check the
current color to compare with the last time calibrated color,
to decide if the monitor need to be re-calibrated.
Connector with the sensor probe and place the sensor probe
onto the right position like calibration step.
Enter Auto Calibration - Measure.
The monitor will generate several colors and nish measure
within 30 seconds. And display the result as:
Before
R
R75
Mg
Mg75
B
B75
Cy
Cy75
G
G75
YI
YI75
W
Delta = 1.0
Color Gamut and Delta E
Result of last calibration
The color chart can be switched on/o at:
Menu - Signal and Color - Color Checker - ON/OFF.
INFO: Quit
After
R
R75
Mg
Mg75
B
B75
Cy
Cy75
G
G75
YI
YI75
W
Delta = 2.2
Color Gamut and Delta E
Result of new measured