File:Telefunken-tr4.jpg
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Size of this preview: 800 × 554 pixels. Other resolutions: 320 × 222 pixels | 640 × 443 pixels | 1,024 × 709 pixels | 1,280 × 886 pixels | 2,500 × 1,731 pixels.
Original file (2,500 × 1,731 pixels, file size: 834 KB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary
[edit]DescriptionTelefunken-tr4.jpg |
English: Telefunken TR 4 mainframe computer
Deutsch: Telefunken TR 4 Großrechner |
Date | |
Source | Own work |
Author | Grkauls |
Licensing
[edit]Public domainPublic domainfalsefalse |
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 15:52, 10 May 2009 | 2,500 × 1,731 (834 KB) | Grkauls (talk | contribs) | {{Information |Description={{en|1=Telefunken TR 4}} {{de|1=Telefunken Großrechner TR 4}} |Source=Eigenes Werk (own work) |Author=Grkauls |Date=4-2009 |Permission= |other_versions= }} <!--{{ImageUpload|full}}--> Category:Computers |
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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 | PENTACON |
---|---|
Camera model | LM 7303 |
Exposure time | 25,527/500,000 sec (0.051054) |
F-number | f/2.8 |
ISO speed rating | 320 |
Date and time of data generation | 15:20, 27 March 2009 |
Lens focal length | 5.8 mm |
Orientation | Normal |
Horizontal resolution | 230 dpi |
Vertical resolution | 230 dpi |
Software used | Version 1.0030 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 15:20, 27 March 2009 |
Image compression mode | 3.2 |
APEX shutter speed | 4.29 |
APEX aperture | 2.97 |
APEX brightness | 1.096 |
APEX exposure bias | 0 |
Maximum land aperture | 2.97 APEX (f/2.8) |
Metering mode | Pattern |
Light source | Fluorescent |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Exposure index | 320 |
Sensing method | One-chip color area sensor |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 35 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Custom image processing | Normal process |