AOC I2778VHE6 user manual AOC Pixel Policy ISO 9241-307 Class

Page 68

AOC International (Europe) B.V.

Prins Bernhardplein 200 / 6th floor, Amsterdam, The Netherlands

Tel: +31 (0)20 504 6962 • Fax: +31 (0)20 5046933

AOC PIXEL POLICY ISO 9241-307 CLASS 1

July 25th, 2013

AOC strives to deliver the highest quality products. We use some of the industry’s most advanced manufacturing processes and practice stringent quality control. However, pixel or sub pixel defects on the TFT monitor panels used in flat panel monitors are sometimes unavoidable. No manufacturer can guarantee that all panels will be free from pixel defects, but AOC guarantees that any monitor with an unacceptable number of defects will be repaired or replaced under warranty. This Pixel Policy explains the different types of pixel defects and defines acceptable defect levels for each type. In order to qualify for repair or replacement under warranty, the number of pixel defects on a TFT monitor panel must exceed these acceptable levels.

Pixels and Sub Pixel Definition

A pixel, or picture element, is composed of three sub pixels in the primary colors of red, green and blue. When all sub pixels of pixel are lit, the three colored sub pixel together appear as a single white pixel. When all are dark, the three colored sub pixels together appear as a single black pixel.

subpixel

pixel

Types of Pixel Defects

Bright Dot Defects: the monitor displays a dark pattern, sub pixels or pixels are always lit or “on”

Black Dot Defects: the monitor displays a light pattern, sub pixels or pixels are always dark or “off”.

ISO 9241-307

Defect Type 1

Defect Type 2

Defect Type 3

 

 

Defect Type 4

Pixel Defect Class

right Pixel

lack Pixel

right Sub pixel

 

 

Black Sub pixel

 

 

 

 

 

 

 

 

 

 

2

+

1

Classe 1

1

1

1

+

3

 

 

 

0

+

5

 

 

 

 

 

 

 

AOC International (Europe) B.V.

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Contents I2778VHE6 Windows Windows Vista Windows XP Windows ME/2000 AOC Pixel Policy ISO 9241-307 Class Safety National ConventionsPower Installation Cleaning Other Setup Contents in BoxSetup Stand & Base Adjusting Viewing Angle Connecting the Monitor 12 3 4Wall Mounting AOC Anti-Blue Light Feature Description Windows AdjustingSetting Optimal Resolution Click Control Panel Click Appearance Click Display Windows Vista Click Display Settings Windows XP Windows ME/2000 Hotkeys Or wideClear Vision OSD Setting Basic and simple instruction on the control keysLuminance Press Menu to display menuDCR Image Setup Press or to select Image Setup, and press to enterPress To exit Clock Color Setup Press or to select Color Setup, and press to enterColor Temp Warm Picture Boost Press or to select Picture Boost, and press to enterBright Frame OSD Setup Language Extra Press or to select Extra, and press to enterDDC-CI Exit LED Indicator Driver Monitor DriverClick on the Display icon Page Page Ckick on the Change display settings button Click the Advanced Settings button Page Windows Vista Page Windows XP Page Page Windows ME Menu Saver Screen+ Power LED Is Not on TroubleshootSpecification General SpecificationPreset Display Modes XGAPin Assignments Pin NumberPlug & Play DDC2B Feature Plug and PlayRegulation FCC NoticeWeee Declaration Weee Declaration for IndiaEPA Energy Star TCO Document Service Warranty Statement for EuropePage Warranty Statement for Middle East and Africa MEA Commonwealth of Independent States CISPage AOC Pixel Policy ISO 9241-307 Class Warranty Statement Page Ease Programe