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Acer
4.1 Video signals
Items
Analog RGB signal
Sync
4.2 Signal Timing
Through D-SUB/DVI connectors, this unit can support F
Mode
640x480@60Hz
640x480@72Hz
640x480@75Hz
MAC
640x480@66.66Hz
VESA
720x400@70Hz
800x600@56Hz
800x600@60Hz
SVGA
800x600@72Hz
800x600@75Hz
MAC
832x624@74.55Hz
1024x768@60Hz
XGA
1024x768@70Hz
1024x768@75Hz
MAC
1152x870@75Hz
1152x864@75Hz
VESA
1280x960@60Hz
1280x1024@60Hz
SXGA
1280x1024@75Hz
VESA
1280x720@60Hz
1280x800@60Hz
WXGA
1366x768@60Hz
Note:
1. Non-interlace signals only (An interlace signal cannot be display)
2. Please refer to F/W specification for more detail
3. Each frequency of Power Macintosh and Sun Ultra is a reference value
4.2.1
Digital signals
TMDS Signal:
4.3 Timing requirements
Scan Frequency
Horizontal
Vertical
Out of range
4.4 DDC data
4.4.1
EDID Standard Compliance
EDID File Format : VESA's EDID Standard Version1.0, Revision 12,
EDID Structure
EDID Data Table
G195HQ VGA EDID table
Condition
Input impedance = 75 Ohm
Input impedance ≧ 1k Ohm
Resolution
Resolution
(active dot)
(total dot)
800 x 525
832 x 520
840 x 500
864x525
900x449
1024 x 625
1056 x 628
1040 x 666
1056x625
1152x667
1344x806
1328x806
1312x800
1456x915
1600x900
1800x1000
1688x1066
1688x1066
1650x750
1680x831
1792x798
(min) ±200mVpp@24Bit
Condition
Sync polarity: (+) or (-)
Sync polarity: (+) or (-)
Excluding
Horizontal 30~80 KHz or
Vertical
55-75 Hz
: Version #1, Revision #3.
: See the attached table (for example)
0.7Vp-p
TTL level, Separate H/V-sync(+/-)
= 30~80 KHz, Fv=55~75Hz, Modes details as below:
H
Horizontal
Vertical
Frequency (KHz)
Frequency (Hz)
31.469
59.941
37.861
72.809
37.500
75.000
35
66.66
31.469
70.087
35.156
56.250
37.879
60.317
48.077
72.188
46.875
75.000
49.722
74.55
48.363
60.004
56.476
70.069
60.023
75.029
68.681
75.062
67.5
75
60
60
63.981
60.020
79.976
75.025
44.955
59.940
49.702
59.810
47.712
59.790
30 ~ 80 KHz.
55-75Hz
Message "Input Not Supported" on screen
Acer –LCD-G185H&G195H
Specification
Nominal Pixel
Clock (MHz)
EDID
23H
25.175
23H
31.500
23H
31.500
23H
30.24
23H
28.322
23H
36.000
23H
40.000
24H
50.000
24H
49.500
24H
57.28
24H
65.000
24H
75.000
24H
78.750
25H
100.000
2E~2FH
108
2C~2DH
108
2A~2BH
108.000
24H
135.000
26~27H
74.176
28~29H
83.500
36~46H
85.500
Specification
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