Acer X193HQ Service Manual

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3.2.5 Plug & Play DDC2B DDC-CI Support
Item Condition Spec OK N.A Remark
DDC channel type DDC2B
√
EDID Version 1.3
√
Refer to S/W spec.
document to see
the detailed EDID
data definition.
DDC-CI Version 1.1 or Later
√
Refer to S/W spec
3.2.6 Support Timings
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
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
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@75Hz 1696x805 60.289 74.893 102.250
WXGA
1280x800@60Hz 1680x831 49.702 59.81 83.5
1366x768@60Hz 1792x798 47.712 59.79 85.5
Note:
1. Show “Input Not Supported” warning message. When Vertical Frequency is over 76Hz or
under 55Hz, but Pixel Clock is between 25.175MHz and 135MHz, the monitor can show
image, and the same time has “Input Not Supported” warning message. If Pixel Clock is over
the range of 25.175MHz ~ 135MHz, the display is Black and show warning message.
2. If Hf /Vf is set in the range of 31KHz~80KHz and 55Hz ~76Hz, and Pixel Clock is set in the
range of 25.175MHz~135MHz, but is not the above Resolution, then it will display the nearest
mode.

Acer X193HQ Specifications

General

Display diagonal	18.5 \
Display resolution	1366 x 768 pixels
Viewable size, vertical	230 mm
Contrast ratio (typical)	-
Viewable size, horizontal	410 mm
Viewing angle, horizontal	160 °
Digital vertical frequency	55 - 75 Hz
Digital horizontal frequency	30 - 80 kHz
Display brightness (typical)	300 cd/m²
HDCP	Yes
Product color	Black
Panel mounting interface	100 x 100 mm
Power consumption (typical)	17 W
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Depth (without stand)	163.7 mm
Width (without stand)	454 mm
Height (without stand)	334.7 mm
Weight (without stand)	3600 g