Acer P244W

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5. Level 1 Cosmetic / Appearance / Alignment Service
5.1 Alignment procedure (for function adjustment)
5.1.1 Preparation:
1.) Setup input timing to any preset modes or patterns.
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.) Power off the monitor, remove the input source and then power on again.
5.) Setup unit and keep it warm up for at least 30 minutes.
6.) Setup input timing ICL-605( 1280x1024@75Hz ), 32-Grays pattern.
7.) Setup unit and keep it warm up at least 30 minutes.
5.1.2 Timing adjustment:
1. Enter factory setting area (press “Empowering” and then press “SOFTPOWER”).
2. Check the settings to following values:
Contrast = 50
Brightness = 77
Color = Warm
Language = English
Then, turn off the monitor power.
3. Turn on power enter user area.
Figure-1: Preset Timing modes list
Mode
Resolution
(active dot)
Resolution
(total dot)
Horizontal
Frequency
(KHz)
Vertical
Frequency
(Hz)
Nominal
Pixel
Clock
(MHz)
640x480@60Hz 800 x 525 31.469 59.941 25.175
640x480@72Hz 832 x 520 37.861 72.809 31.500
640x480@75Hz 840 x 500 37.500 75.000 31.500
MAC 640x480@66.66Hz 864x525 35 66.66 30.24
VESA 720x400@70Hz 900x449 31.469 70.087 28.322
800x600@56Hz 1024 x 625 35.156 56.250 36.000
800x600@60Hz 1056 x 628 37.879 60.317 40.000
800x600@72Hz 1040 x 666 48.077 72.188 50.000
SVGA
800x600@75Hz 1056x625 46.875 75.000 49.500
MAC 832x624@74.55Hz 1152x667 49.722 74.55 57.28
1024x768@60Hz 1344x806 48.363 60.004 65.000
1024x768@70Hz 1328x806 56.476 70.069 75.000
XGA
1024x768@75Hz 1312x800 60.023 75.029 78.750
MAC 1152x870@75Hz 1568x909 68.700 75.000 84.520
1152x864@75Hz 1600x900 67.5 75 108
VESA
1280x960@60Hz 1800x1000 60 60 108