File:Unidentified radio - Bayernhof Museum - DSC06281.JPG
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[edit]DescriptionUnidentified radio - Bayernhof Museum - DSC06281.JPG |
English: Exhibit in the Bayernhof Museum, 225 St. Charles Place, O'Hara Township, Pittsburgh, Pennsylvania, USA. Photography was permitted in the museum without restriction. The distinct octagonal loudspeaker, according to [1], is the RCA 103 introduced around 1928. The radio cabinet is similar (but not easily identifiable to specific model) to various RCA Radiola models of the same period; it could be an aftermarket cabinet housing the factory-made Radiola chassis. Those were fairly complex, five or six-tube tuned radio frequency receivers. |
Date | |
Source | Own work |
Author | Daderot |
Licensing
[edit]I, the copyright holder of this work, hereby publish it under the following license:
This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. | |
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
Annotations InfoField | This image is annotated: View the annotations at Commons |
1162
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1594
1922
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speaker
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 11:14, 31 October 2013 | 3,876 × 3,592 (2.91 MB) | Daderot (talk | contribs) | User created page with UploadWizard |
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Camera manufacturer | SONY |
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Camera model | DSC-RX100 |
Author | Picasa |
Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/1.8 |
ISO speed rating | 200 |
Date and time of data generation | 15:50, 18 May 2013 |
Lens focal length | 10.4 mm |
Horizontal resolution | 350 dpi |
Vertical resolution | 350 dpi |
Software used | DSC-RX100 v1.00 |
File change date and time | 06:38, 31 October 2013 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 15:50, 18 May 2013 |
Meaning of each component |
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Image compression mode | 2 |
APEX brightness | −0.2953125 |
APEX exposure bias | 0 |
Maximum land aperture | 1.6953125 APEX (f/1.8) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, strobe return light detected, compulsory flash firing |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 28 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Unique image ID | 2aecffa78950c2a06bcf6178c6ed6627 |
IIM version | 4 |