Acer V193 - Page 39

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6. Adjust the color temperature ~~ Two methods can be used to adjust RED, GREEN, BLUE value of
each color temperature, C0/Cool, C1/User & C2/Warm to meet following spec requirement, the 1
st
method is by
using external PC and IIC alignment protocol to do automatic adjustment, and the 2
nd
method is by manually
and must be in factory mode.
Color temperature
(C0/cool on OSD)
X+-
0.283+(-) 0.03
Y+-
0.297+(-) 0.03
Luminance
> 180 cd/m²
Color temperature
(C2/Warm on OSD)
X+-
0.313+(-) 0.03
Y+-
0.329+(-) 0.03
Luminance
> 220 cd/m²
Color temperature
(C1/User on OSD)
X+-
Y+-
Luminance
7. Move cursor into “Burn-in Mode” tag and select “No” to disable burn-in mode.
8. Turns off the monitor power.
5.1.5. Writing EDID data into monitor
1. Setup a PC with DDC card.
2. Connect PC to monitor with a D-sub signal cable.
3. Please refer to the Q212 for the correct EDID file.
4. Runs the writing program to write the analog EDID data into EEPROM for analog input(ie. 15-pin D-
sub).
5. Repeat step 4 and write the digital EDID data into EEPROM for DVI-D input(ie. 24-pin DVI-D).
6. Read both EEPROM data and confirm it to match with the C212 definition.
(Note : The DVI-D input may not operation correctly if the digital EDID data do not exist.)