![Checked content](../../checked-content.png)
File:Pbx-satellite-telephone-exchange-0a.jpg
![File:Pbx-satellite-telephone-exchange-0a.jpg](../3067/306722.jpg)
Size of this preview: 640 × 480 pixels.
![]() |
This is a file from the Wikimedia Commons. Information from its description page there is shown below.
Commons is a freely licensed media file repository. You can help. |
Summary
Description | Satellite PBX (telephone exchange). |
Date | 2007 |
Source | Own work |
Author | Adamantios |
Licensing
|
File usage
The following pages on Schools Wikipedia link to this image (list may be incomplete):
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 S3 IS |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/3.2 |
Date and time of data generation | 09:31, 19 July 2007 |
Lens focal length | 8.3 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 09:31, 19 July 2007 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 09:31, 19 July 2007 |
Image compression mode | 5 |
Shutter speed | 5.90625 |
APEX aperture | 3.34375 |
Exposure bias | 0 |
Maximum land aperture | 3.34375 APEX (f/3.19) |
Metering mode | Pattern |
Flash | Flash fired, auto mode, red-eye reduction mode |
Colour space | sRGB |
Focal plane X resolution | 12,515.555555556 |
Focal plane Y resolution | 12,497.041420118 |
Focal plane resolution unit | inches |
Sensing method | One-chip colour area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Background information
Through Schools Wikipedia, SOS Childrens Villages has brought learning to children around the world. SOS Children is there for the children in our care until they are ready for independence. Would you like to sponsor a child?