Olympus
Olympus OM-D E-M10 Mark IV
The Olympus OM-D E-M10 Mark IV is a mirrorless interchangeable-lens camera belonging to the OM-D series of the Micro Four Thirds system. The Olympus OM-D E-M10 Mark IV was the latest Olympus camera model as of 20 August 2020. The OM-D series, which includes the Olympus OM-D E-M10 Mark IV, maintains the Micro Four Thirds system and adds a built-in electronic viewfinder to that system.[1]
What is it?
What do the numbers mean?
Optics & imaging1
Configuration & options4
What replaced it?
Related models
- siblingOlympus E-M5— First model of the OM-D family, released in 2012, sharing the same series as the E-M10 Mark IV.source[1]
Where are the manuals?
Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.
Not publicly documented
Field notes
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Not publicly documented
The following facts about the Olympus OM-D E-M10 Mark IV are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.
No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the Olympus OM-D E-M10 Mark IV are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the Olympus OM-D E-M10 Mark IV are on record.
Answerable by: an OEM product catalog or an engineer who ordered or specified the tool
The control-system platform and OS era of the Olympus OM-D E-M10 Mark IV are not on record.
Answerable by: an engineer who operated it or OEM installation records
No publicly documented failure modes or field errata for the Olympus OM-D E-M10 Mark IV are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the Olympus OM-D E-M10 Mark IV is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No research found yet — worked with this tool? Share what you know.
Sources & citations
Sources (1)Every fact above is drawn from these public sources
- [1]en.wikipedia.org — en.wikipedia.orgen.wikipedia.org
Last updated Sep 24, 2026.
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