KNOWLEDGE CENTREIdentify Your Media
Not sure what format you have? Start here with practical guides to identifying older tapes, discs, film, digital media and specialist formats.
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Specialist guidance for identifying, digitising, preserving and managing documents, books, artwork, film, audio, video and legacy digital media.
Our Knowledge Centre brings together practical guides developed around the specialist media and digitisation work undertaken by Oxford Duplication Centre. Whether you are looking after a family archive, corporate records, a heritage collection or professional audio-visual material, use the guides below to understand your media and plan the right approach.
KNOWLEDGE CENTRENot sure what format you have? Start here with practical guides to identifying older tapes, discs, film, digital media and specialist formats.
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KNOWLEDGE CENTREGuides to manuscripts, fragile paper, registers, parchment, archival documents, OCR, wide-format material and heritage collections.
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KNOWLEDGE CENTREDetailed guides covering non-destructive and destructive book scanning, rare books, diaries, albums, ledgers, journals, registers and specialist volumes.
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KNOWLEDGE CENTREGuidance for paintings, drawings, prints, maps, plans, textiles, parchment and oversized artwork using professional imaging systems.
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KNOWLEDGE CENTREReference material covering analogue audio, sampling, bit depth, WAV/BWF, tape deterioration, tape baking and preservation masters.
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KNOWLEDGE CENTRESpecialist guides to broadcast audio tape, professional reel formats, DAT, ADAT, DTRS, DASH, Nagra, Revox and other professional media.
Explore Guides →Technical guidance covering codecs, containers, interlaced video, resolution, frame rate, timecode, QA and preservation masters.
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KNOWLEDGE CENTREGuides to broadcast videotape formats, professional video preservation, timebase correction, signal capture and archival workflows.
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KNOWLEDGE CENTRESpecialist guidance for floppy disks, ZIP, JAZ, KryoFlux, disk imaging, legacy digital media and recovered-file preservation.
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KNOWLEDGE CENTREGuides to audio CD extraction, CD-ROM and data recovery, DVD-Video, disc images, damaged media and optical-disc preservation.
Explore Guides →Start with some of our most useful technical and preservation guides.
Start here if you are unsure what format or type of media you have.
Read guide →How fragile, rare and valuable books can be digitised without dismantling them.
Read guide →An introduction to specialist artwork digitisation and choosing the right capture system.
Read guide →Understanding a key professional audio preservation format.
Read guide →Understanding FFV1 and its role in file-based video preservation.
Read guide →Recovering information from obsolete and difficult-to-access digital media.
Read guide →Specialist guidance for professional and broadcast videotape collections.
Read guide →Specialist guidance for professional and broadcast audio tape.
Read guide →Understanding accurate extraction of digital audio from CD-DA.
Read guide →Understanding authored DVD-Video structures and preservation.
Read guide →What to do when ageing or scratched CDs and DVDs will not read normally.
Read guide →Understanding specialist floppy-disk imaging for digital preservation.
Read guide →Browse the complete collection by specialist topic. Open a section to see every guide in that group.
If you have an unidentified tape, disc, book, document, photograph or legacy digital medium, send us a photograph or tell us what you have. Our team can help identify the format and advise on the appropriate digitisation method.