Acer B203W manual Support Timing, Horizontal Vertical

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Support Timing

 

 

 

Horizontal

Vertical

 

 

 

 

Nominal

Sync

Nominal

Sync

Nominal

Mode

Resolution

Total

Frequency

Polarity

Freq.

Polarity

Pixel

+/- 0.5kHz

 

+/- 1 Hz

 

Clock

 

 

 

 

 

 

 

 

 

 

 

 

(MHz)

 

640x480@60Hz

800 x 525

31.469

N

59.940

N

25.175

VGA

640x480@72Hz

832 x 520

37.861

N

72.809

N

31.500

 

 

 

 

 

 

 

 

 

640x480@75Hz

840 x 500

37.500

N

75.00

N

31.500

 

800x600@56Hz

1024 x 625

35.156

N/P

56.250

N/P

36.000

 

 

 

 

 

 

 

 

SVGA

800x600@60Hz

1056 x 628

37.879

P

60.317

P

40.000

800x600@72Hz

1040 x 666

48.077

P

72.188

P

50.000

 

 

 

 

 

 

 

 

 

 

800x600@75Hz

1056x625

46.875

P

75.000

P

49.500

 

1024x768@60Hz

1344x806

48.363

N

60.004

N

65.000

XGA

 

 

 

 

 

 

 

1024x768@70Hz

1328x806

56.476

N

70.069

N

75.000

 

1024x768@75Hz

1312x800

60.023

P

75.029

P

78.750

 

 

 

 

 

 

 

 

VESA

1152x864@75Hz

1600X900

67.5khz

P

75

P

108.000

 

1280x1024@60Hz

1688x1066

63.981

P

60.020

P

108.000

 

 

 

 

 

 

 

 

SXGA

1280x1024@75Hz

1688x1066

79.976

P

75.025

P

135.000

1440x900@60Hz

1904x934

55.93

P

60

P

106.5

 

 

1440x900@75Hz

1936x942

70.635

P

75

N

136.75

UXGA

1600x1200@60Hz

2160x1250

75

 

60

 

162

WSXGA+

1680x1050@60Hz

2240x1089

65.29

 

59.954

 

146.25

 

 

 

 

 

 

 

 

13

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Contents Acer B203W Service Guide Version Release Date Revision History TPV model Service Guide Version and RevisionDisclaimer CopyrightTrademarks ConventionsPreface Special Notes On LCD Monitors PrecautionsTable Of Contents Introduction Chart of B203WScope DescriptionStandard Test Conditions Electrical RequirementsMeasurement systems TTL LCD Monitor General SpecificationGeneral Specifications Functional Block Diagram LCD Panel SpecificationTFT LCD Module-Power Specification Backlight Unit Electrical CharacteristicsOptical Specifications Horizontal Vertical Support TimingMonitor Block Diagram Main Board Diagram Software Flow Chart Remark Main Board Layout Symbol DescriptionInstallation Attaching/Removing The Base Height AdjustmentSwivel TiltMonitor Pivot Front panel controls External ControlsEColor Management OSD How to Adjust a Setting Adjusting the picture Page Logo Using The Right Power CordDisassembly Procedure Page Okng No PowerNo Picture LED is orange OK NG Panel Power CircuitKey Board Power Board No power LED No Backlight Connector Information DVI Connector Chapter Exploded Diagram Model B203WPicture Description Part ListFFC Cable To GND From Mvcc to Esdvcc to Main BoardChange the type of resistor R301 from 0805 to Both 223 and 252 foot-print LAY Power board Feedback Layout CN603 Key board