26
1024 x 768
@
75 Hz, 60.0 KHz
27
1024 x 768
@
75 Hz, 60.2 KHz
28
1024 x 768
@
85 Hz, 68.7 KHz
29
1152 x 864
@
75 Hz, 67.5 KHz
30
1152 x 870
@
75 Hz, 68.7 KHz
31
1280 x 720
@
50 Hz, 37.5 KHz
32
1280 x 720
@
60 Hz, 45.0 KHz
33
1280 x 768
@
50 Hz, 39.6 KHz
34
1280 x 768
@
60 Hz, 47.4 KHz
35
1280 x 768
@
60 Hz, 47.8 KHz
36
1280 x 768
@
75 Hz, 60.3 KHz
37
1280 x 768
@
85 Hz, 68.6 KHz
38
1280 x 960
@
50 Hz, 49.4 KHz
39
1280 x 960
@
60 Hz, 59.7 KHz
40
1280 x 960
@
75 Hz, 75.2 KHz
41
1280 x 1024
@
50 Hz, 52.7 KHz
42
1280 x 1024
@
60 Hz, 64.0 KHz
43
1280 x 1024
@
75 Hz, 80.0 KHz
5-1.5.2 Auto Image Adjust
Please select and enter
“
Auto Image Adjust
”
function on Main Menu to see if it is workable. The
“
Auto Image Adjust
”
function is aimed to offer a better screen quality by built-in ASIC. For
optimum screen quality, the user has to adjust each function manually.
5-1.5.3 Firmware
Test Pattern: Burn in Mode (Refer to Chapter III-3. Hot Keys for Function Controls)
- Make sure the F/W is the latest version.
5-1.5.4 DDC
Test Pattern: EDID program
- Make sure it can pass test program.
5-1.5.5 Fine Tune and Sharpness
Test Signal: 1280 x 1024 @ 60.0kHz
Test Pattern: Line Moiré Pattern
- Check and see if the image has noise and focus performs well. Eliminate visual line bar.
- If not, readjust by the following steps:
(a) Select and enter “
Fine Tune
”
function on “
Manual Image Adjust
”
to adjust the image to
eliminate visual wavy noise.
(b) Then, select and enter “
Sharpness
”
function to adjust the clarity and focus of the screen image.
5-1.5.6 White Balance
Test Signal: 640*480@60Hz
Test Pattern: Full White and Black Pattern
5-1.5.7 R, G, B, Colors Contrast
Test Signal: 1280 x 1024 @ 60.0kHz
Test Pattern: R, G, B, Color Intensities Pattern and 16 Gray Scale Pattern
- Check and see if each color is normal and distinguishable.
20
D
o
Not
Copy
V
P730/b
ViewSonic
Corporation
Co
nfidential
Содержание VP730
Страница 14: ...11 Do Not Copy VP730 b ViewSonic Corporation Confidential ...
Страница 15: ...12 Do Not Copy VP730 b ViewSonic Corporation Confidential ...
Страница 16: ...13 Do Not Copy VP730 b ViewSonic Corporation Confidential ...
Страница 17: ...14 Do Not Copy VP730 b ViewSonic Corporation Confidential ...
Страница 18: ...15 Do Not Copy VP730 b ViewSonic Corporation Confidential ...
Страница 21: ...5 Adjusting Procedure 18 Do Not Copy VP730 b ViewSonic Corporation Confidential ...
Страница 33: ...6 TROUBLE SHOOTING FLOW CHART Trouble Shooting 30 Do Not Copy VP730 b ViewSonic Corporation Confidential ...
Страница 34: ...31 Do Not Copy VP730 b ViewSonic Corporation Confidential ...
Страница 35: ...32 Do Not Copy VP730 b ViewSonic Corporation Confidential ...
Страница 36: ...33 Do Not Copy VP730 b ViewSonic Corporation Confidential ...
Страница 37: ...34 Do Not Copy VP730 b ViewSonic Corporation Confidential ...
Страница 49: ...46 Do Not Copy VP730 b ViewSonic Corporation Confidential ...
Страница 53: ...9 Block Diagram 50 Do Not Copy VP730 b ViewSonic Corporation Confidential ...
Страница 54: ...51 ViewSonic Corporation Confidential Do Not Copy VP730 b 10 Schematic Diagram ...
Страница 55: ...52 ViewSonic Corporation Confidential Do Not Copy VP730 b ...
Страница 56: ...53 ViewSonic Corporation Confidential Do Not Copy VP730 b ...
Страница 57: ...54 ViewSonic Corporation Confidential Do Not Copy VP730 b ...
Страница 58: ...55 ViewSonic Corporation Confidential Do Not Copy VP730 b ...
Страница 59: ...56 ViewSonic Corporation Confidential Do Not Copy VP730 b ...
Страница 60: ...11 PCB Layout Diagrams IF board 57 Do Not Copy VP730 b ViewSonic Corporation Confidential ...
Страница 61: ...58 Do Not Copy VP730 b ViewSonic Corporation Confidential ...
Страница 62: ...59 Do Not Copy VP730 b ViewSonic Corporation Confidential ...
Страница 63: ...Key board 60 Do Not Copy VP730 b ViewSonic Corporation Confidential ...
Страница 64: ...61 Do Not Copy VP730 b ViewSonic Corporation Confidential ...