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Talk:Document camera

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This is an old revision of this page, as edited by Qwerfjkl (bot) (talk | contribs) at 19:32, 31 January 2024 (Implementing WP:PIQA (Task 26)). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Library/Archival research use

I'm using one of these cameras for archival research at the National Archives and Records Administration. There has been some controversy regarding the light output of these scanners and the exposure time. Conservators want to ensure these don't damage original documents. Comparable studies of flatbed scanners show the light exposure to be minimal in that use case. http://www.city-gallery.com/learning/guide/light-levels.php Sgreene820 (talk) 12:37, 5 May 2023 (UTC)[reply]