Image:SWTPC AC30 Cassette Interface.jpg
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SWTPC_AC30_Cassette_Interface.jpg (683 × 394 pixels, file size: 65 KB, MIME type: image/jpeg)
Southwest Technical Products Corp. AC-30 Cassette Interface. This recorded computer data in the Kansas City Standard format on audio cassetttes. Introduced in July 1976 and the kit cost $80.
Photo by Michael Holley 2005
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 03:39, 24 February 2006 | 683×394 (65 KB) | Swtpc6800 (Talk | contribs) | (Southwest Technical Products Corp. AC-30 Cassette Interface. This recorded computer data in the Kansas City Standard format on audio cassetttes. Introduced in July 1976 and the kit cost $80. Photo by Michael Holley 2005) |
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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 | NIKON |
|---|---|
| Camera model | E3200 |
| Exposure time | 10/521 sec (0.019193857965451) |
| F-number | f/3 |
| Date and time of data generation | 18:23, 30 September 2005 |
| Lens focal length | 7.1 mm |
| Orientation | Normal |
| Horizontal resolution | 100 dpi |
| Vertical resolution | 100 dpi |
| Software used | Adobe Photoshop Elements 3.0 Windows |
| File change date and time | 19:31, 23 February 2006 |
| Exposure Program | Normal program |
| ISO speed rating | 50 |
| Exif version | 2.2 |
| Date and time of digitizing | 18:23, 30 September 2005 |
| Image compression mode | 4 |
| Exposure bias | 0.3 |
| Maximum land aperture | 3 |
| Metering mode | Pattern |
| Light source | Tungsten (incandescent light) |
| Flash | 16 |
| Color space | sRGB |
| Custom image processing | Custom process |
| Exposure mode | Auto exposure |
| White balance | Manual white balance |
| Digital zoom ratio | 0 |
| Focal length in 35 mm film | 46 |
| Scene capture type | Standard |
| Contrast | Normal |
| Saturation | Normal |
| Sharpness | Normal |
| Subject distance range | Unknown |
