File:Simplex 2902-9739 LifeAlarm speaker-strobe.JPG
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Size of this preview: 450 × 600 pixels. Other resolutions: 180 × 240 pixels | 480 × 640 pixels.
Original file (480 × 640 pixels, file size: 29 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionSimplex 2902-9739 LifeAlarm speaker-strobe.JPG |
English: Simplex 2902-9739 LifeAlarm |
Date | |
Source | I photographed this alarm on my digital camera at the Massachusetts State House in Boston, MA.. |
Author | David Frangioso (own picture) |
Licensing
[edit]Public domainPublic domainfalsefalse |
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This work has been released into the public domain by its author, Tpirman1982 at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: Tpirman1982 grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.Public domainPublic domainfalsefalse |
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[edit]The original description page was here. All following user names refer to en.wikipedia.
Date/Time | Dimensions | User | Comment |
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2010-03-09 21:39 | 480×640× (29337 bytes) | Tpirman1982 | {{Information |Description = Simpilex 2902-9739 LifeAlarm |Source = I photographed this alarm on my digital camera at the Massachusetts State House in Boston, MA.. |Date = May 5, 2009 |Author = David Frangioso |other_vers |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 04:17, 17 January 2019 | 480 × 640 (29 KB) | Magog the Ogre (talk | contribs) | Transferred from en.wikipedia via #commonshelper |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
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Camera model | Canon PowerShot A510 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/5.5 |
Date and time of data generation | 00:47, 6 May 2009 |
Lens focal length | 23.1875 mm |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 00:47, 6 May 2009 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 00:47, 6 May 2009 |
Meaning of each component |
|
Image compression mode | 2 |
APEX shutter speed | 5.90625 |
APEX aperture | 4.90625 |
APEX exposure bias | 0 |
Maximum land aperture | 4.90625 APEX (f/5.48) |
Metering mode | Pattern |
Flash | Flash fired, auto mode, red-eye reduction mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 3,657.1369047619 |
Focal plane Y resolution | 3,657.1383928571 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |