Acer P244W

- 30 -
1280x1024@60Hz 1688x1066 63.981 60.020 108.000
SXGA
1280x1024@75Hz 1688x1066 79.976 75.025 135.000
1280x720@60Hz 1650x750 44.955 59.940 74.176
1280x768@60Hz 1664x798 47.776 59.870 79.500
VESA
1280x768@60Hz 1696x805 60.289 74.893 102.250
1280x800@60Hz
1680x831 49.702 59.810 83.500
WXGA
1360x768@60Hz 1792x795 47.712 60.015 85.500
1440x900@60Hz 1904x931 55.935 59.887 106.500
WXGA+
1440x900@75Hz 1936x942 70.635 75.000 136.750
UXGA 1600X1200@60Hz 2160x1250 75.000 60.000 162.000
1680x1050@60Hz 2240*1089 65.290 59.954 146.250
WSXGA+
1680x1050@75Hz 2272*1099 82.306 74.892 187
UXGA 1600x1200@60Hz 2160x1250 75.000 60.000 162.000
1920x1080@60Hz 2080x1111 66.587 59.934 138.5
5.1.3 ADC calibration (Auto color balance adjustment)
~~Analog only, it is not required for DVI-D input source
1. Setup input timing ICL-605( 1280x1024@75Hz ), pattern 42(5-Mosaic pattern with white
color block) with Analog signals from Chroma video pattern generator. (it depends on Scaler
IC supplier’s recommendation)
2. Enter factory mode (press “Empowering” & “Power” buttons at the same time to turn on
monitor).
3. Move cursor into “Burn-in Mode” tag and select “On” to enable burn-in mode.
4. Close OSD menu then press “Auto” button for auto color adjustment. (This procedure will
get optimal gain/offset(clamp) values)
5. Checking if the picture is ok, or reject this monitor and check its circuit board or wire/cable
connection.
5.1.4 Color temperature adjustment:
1. Setup input timing to any preset modes, pattern 41(full white color pattern) with Analog
signals from Chroma video pattern generator.
2. Enter factory mode (press “Empowering” & “Power” buttons at the same time to turn on
monitor).
3. Move cursor into “Burn-in Mode” tag and select “On” to enable burn-in mode.
4. Make sure ADC calibration (auto color balance adjustment) had already been done.
5. Measure color temperature by Minolta CA-110 (or equivalent equipment).
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.
X+- 0.283+(-) 0.03
Y+- 0.297+(-) 0.03
Color temperature
(C0/cool on OSD)
Luminance > 180 cd/m²
X+- Color temperature
Y+-