File:ZX81 Sinclair Research advert.jpg

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ZX81_Sinclair_Research_advert.jpg (375 × 266 pixels, file size: 89 KB, MIME type: image/jpeg)

Summary

Non-free media information and use rationale true for ZX81
Description	Sinclair Research advertisement, 1981
Source	Scan of original
Article	ZX81
Portion used	Full
Low resolution?	No
Purpose of use	To accompany critical commentary on Sinclair Research's marketing campaign for the ZX81, with reference to the layout, design, typography, language and purpose of this display advertisement.
Replaceable?	None
Fair useFair use of copyrighted material in the context of ZX81//en.wikipedia.org/wiki/File:ZX81_Sinclair_Research_advert.jpgtrue

Licensing

This is a copyrighted image that has been released by a company or organization to promote their work or product in the media, such as advertising material or a promotional photo in a press kit.

The copyright for it is most likely owned by the company who created the promotional item or the artist who produced the item in question; you must provide evidence of such ownership. Lack of such evidence is grounds for deletion.

It is believed that the use of some images of promotional material to illustrate:

the person(s), product, event, or subject in question;
where the image is unrepeatable, i.e. a free image could not be created to replace it;
on the English-language Wikipedia, hosted on servers in the United States by the non-profit Wikimedia Foundation;

qualifies as fair use under Copyright law of the United States. Any other usage of this image, on Wikipedia or elsewhere, might be copyright infringement. See Wikipedia:Non-free content and Wikipedia:Publicity photos.

Additionally, the copyright holder may have granted permission for use in works such as Wikipedia. However, if they have, this permission likely does not fall under a free license.

Fair use

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	00:06, 23 March 2021		375 × 266 (89 KB)	DatBot (talk \| contribs)	Reduce size of non-free image (BOT - disable)
	21:18, 21 March 2021	No thumbnail	1,600 × 1,137 (414 KB)	Rnolds (talk \| contribs)	Improved resolution
	02:24, 22 July 2017	No thumbnail	375 × 266 (30 KB)	DatBot (talk \| contribs)	Reduce size of non-free image (BOT - disable)
	00:25, 14 January 2011	No thumbnail	528 × 375 (113 KB)	Prioryman (talk \| contribs)	Reduced size by 50%

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File usage

The following page uses this file:

ZX81