File:Panel Switch District Selector.jpg
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Panel Switch District Selector.jpg
Original file (4,032 × 3,024 pixels, file size: 3.58 MB, MIME type: image/jpeg)
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Summary
| DescriptionPanel Switch District Selector.jpg |
English: Panel frames at the Connections Museum, Seattle. At the extreme left, you can see part of a line finder frame. The prominent frame in the center of the photo is the District Selector. On the right is a portion of a sender frame. |
| Date | |
| Source | Own work |
| Author | Neverether |
Licensing
I, the copyright holder of this work, hereby publish it under the following licence:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International licence.
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- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the licence, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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Captions
Add a one-line explanation of what this file represents
This is a photo of some frames of panel switching equipment at the Connections Museum in Seattle WA.
Items portrayed in this file
depicts
12 June 2021
0.03333333333333333333 second
1.8
4.25 millimetre
320
3,754,328 byte
3,024 pixel
4,032 pixel
image/jpeg
76f9d63975d716b4f52327a9cc374cbaa1c0d3ad
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 08:58, 13 June 2021 | No thumbnail | 4,032 × 3,024 (3.58 MB) | wikimediacommons>Neverether | Cross-wiki upload from en.wikipedia.org |
File usage
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitise it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
| Camera manufacturer | Apple |
|---|---|
| Camera model | iPhone XS |
| Exposure time | 1/30 sec (0.033333333333333) |
| F Number | f/1.8 |
| ISO speed rating | 320 |
| Date and time of data generation | 13:20, 12 June 2021 |
| Lens focal length | 4.25 mm |
| Orientation | Normal |
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| Software used | 14.6 |
| File change date and time | 13:20, 12 June 2021 |
| Y and C positioning | Centred |
| Exposure Programme | Normal programme |
| Exif version | 2.32 |
| Date and time of digitising | 13:20, 12 June 2021 |
| Meaning of each component |
|
| APEX shutter speed | 4.9070781616907 |
| APEX aperture | 1.6959938128384 |
| APEX brightness | 0.28864429902652 |
| APEX exposure bias | 0 |
| Metering mode | Pattern |
| Flash | Flash did not fire, compulsory flash suppression |
| DateTimeOriginal subseconds | 433 |
| DateTimeDigitised subseconds | 433 |
| Supported Flashpix version | 1 |
| Colour space | Uncalibrated |
| Sensing method | One-chip colour area sensor |
| Scene type | A directly photographed image |
| Exposure mode | Auto exposure |
| White balance | Auto white balance |
| Focal length in 35 mm film | 26 mm |
| Scene capture type | Standard |