Image:CT1024 Terminal System.jpg

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Description

SWTPC CT-1024 Computer Terminal. This terminal would display 16 lines of 32 upper case characters on a television set. A complete kit with 1200 baud serial interface was $275 in 1975.
Source

Photo by Michael Holley, 2005.
Date

2005
Author

User Swtpc6800 on en.wikipedia
Permission
The copyright holder of this image allows anyone to use it for any purpose including unrestricted redistribution, commercial use, and modification.

Note:
If the image requires attribution, use {{Attribution}} instead
If this is your own work, please consider using {{PD-self}} instead.

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Other versions

Originally from en.wikipedia; description page is (was) here

* 04:16, 29 November 2005 [[:en:User:Swtpc6800|Swtpc6800]] 956×768 (114,411 bytes) <span class="comment">(SWTPC CT-1024 Computer Terminal. This terminal would display 16 lines of 32 upper case characters on a television set. A complete kit with 1200 baud serial interface was $275 in 1975. Photo by Michael Holley 2005)</span>

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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 image.

Camera manufacturer NIKON
Camera model E3200
Orientation Normal
Horizontal resolution 150 dpi
Vertical resolution 150 dpi
Software used Adobe Photoshop Elements 3.0 Windows
File change date and time 20:13, 28 November 2005
Y and C positioning 2
Exposure time 10/491 sec (0.020366598778004)
F-number f/3
Exposure Program Normal program
ISO speed rating 50
Exif version 2.2
Date and time of data generation 19:22, 9 January 2005
Date and time of digitizing 19:22, 9 January 2005
Image compression mode 2
Exposure bias 0
Maximum land aperture 3
Metering mode Pattern
Light source Tungsten (incandescent light)
Flash 16
Lens focal length 6.6 mm
Color space 65535
Custom image processing Normal process
Exposure mode Auto exposure
White Balance Manual white balance
Digital zoom ratio 0
Focal length in 35 mm film 43
Scene capture type Standard
Contrast Normal
Saturation Normal
Sharpness Normal
Subject distance range Unknown
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