Image:Lcd display dead pixel.jpg

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[edit] Summary

Description

The LC display of a digital photo camera (Nikon Coolpix 3100) in close-up, showing a dead pixel. Even though this is a dead pixel, it appears as a stuck red pixel to the naked eye. When displayed on a 15" monitor set to its optimum resolution (1024x768 pixels), the final photo has a magnification of about 40x.

Photo taken with a Canon Powershot A95 camera and some additional equipment (a Pentax K mount 50 mm f:1.7 lens and a simple convex lens taken off a magnifying glass) to achieve the magnification.
Source

Own work.
Date

2006-09-25
Author

Selçuk Oral (drumex)
Permission
(Reusing this image)

See below.

[edit] Licensing

I, the copyright holder of this work, hereby publish it under the following licenses:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation license, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation license".

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File history

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Date/TimeDimensionsUserComment
current17:08, 25 September 2006250×250 (117 KB)Drumex ({{Information |Description= The LCD display of a digital photo camera (Nikon Coolpix 3100) in close-up, showing a dead pixel. Even though this is a dead pixel, it appears as a stuck red pixel to the naked eye. When displayed on a 15" monitor set to its op)
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Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.

Camera manufacturer Canon
Camera model Canon PowerShot A95
Exposure time 1/100 sec (0.01)
F-number f/4.9
Date and time of data generation 18:38, 25 September 2006
Lens focal length 23.40625 mm
Orientation Normal
Horizontal resolution 180 dpi
Vertical resolution 180 dpi
Software used Adobe Photoshop CS2 Windows
File change date and time 19:11, 25 September 2006
Y and C positioning 1
Exif version 2.2
Date and time of digitizing 18:38, 25 September 2006
Image compression mode 5
Shutter speed 6.65625
Aperture 4.59375
Exposure bias 0
Maximum land aperture 4.59375
Metering mode CenterWeightedAverage
Flash 16
Color space sRGB
Focal plane X resolution 9159.0106007067
Focal plane Y resolution 9169.8113207547
Focal plane resolution unit inches
Sensing method One-chip color area sensor
Custom image processing Normal process
Exposure mode Manual exposure
White balance Manual white balance
Digital zoom ratio 1
Scene capture type Standard