OM System OM-D E-M10 Mark IV vs Sony FX30 Cinema Line APS-C Camera (2026)

✍️ By the 247Verdict Editorial Team📅 Updated 05 October 2026

Which is better? We compared both on score, owner ratings, pros and cons.

OM System OM-D E-M10 Mark IV

8.9/10 Great

4.5★ (2,800 owners)

20MP Micro 4/3, 5-axis IBIS, 4K video, flip screen, compact. Best travel mirrorless under £700.

Full Review

Sony FX30 Cinema Line APS-C Camera

9.2/10 Excellent

4.7★ (2,800 owners)

26MP APS-C Cinema Line, 4K/120fps, S-Cinetone, XLR audio, 5-axis IBIS. Affordable cinema.

Full Review

At a Glance

	OM System OM-D E-M10 Mark IV	Sony FX30 Cinema Line APS-C Camera
247Verdict Score	8.9/10	9.2/10
Owner Rating	4.5★ (2,800)	4.7★ (2,800)
Verdict	Great	Excellent
Sensor	20MP Micro 4/3	26MP APS-C
IBIS	5-axis (Olympus heritage)	5-axis
Video	4K	4K/120fps

Quick Verdict

Both are strong choices, but the Sony FX30 Cinema Line APS-C Camera edges ahead with a 9.2/10 vs 8.9/10. 26MP APS-C Cinema Line, 4K/120fps, S-Cinetone, XLR audio, 5-axis IBIS. Affordable cinema. That said, the OM System OM-D E-M10 Mark IV is worth considering if 20MP Micro 4/3, 5-axis IBIS, 4K video, flip screen, compact. Best travel mirrorless under £700. Check the current price on Amazon →

Pros & Cons Side by Side

OM System OM-D E-M10 Mark IV

5-axis in-body stabilisation at this price is exceptional — Olympus IBIS engineering heritage
Most compact interchangeable lens camera with IBIS available
Micro 4/3 system: smaller lenses enable genuinely pocketable total kit weight
4K video with 5-axis stabilisation for smooth handheld footage
Extensive Micro 4/3 lens ecosystem from OM System, Panasonic and Sigma

Micro 4/3 sensor smaller than APS-C — lower light performance than Sony or Fujifilm at equivalent ISO
Smaller sensor limits shallow depth of field for portrait work
OM System brand less recognised than Canon or Sony for those coming from phones

Sony FX30 Cinema Line APS-C Camera

4K/120fps at APS-C level — the highest slow-motion resolution of any Sony APS-C Cinema Line camera
S-Cinetone colour science delivers Sony's cinema colour directly from camera
XLR audio input handles professional microphones for broadcast-quality sound
5-axis IBIS enables smooth handheld operation for documentary and event work
Cinema Line positioning: same colour science as Sony Venice used in Hollywood production

No in-body OLED viewfinder — top-mounted only, external EVF required for eye-level operation
26MP APS-C sensor — full-frame alternatives have physics advantage in extreme low light
Cinema-focused design prioritises video over still photography ergonomics

FAQ

Which is better, OM System OM-D E-M10 Mark IV or Sony FX30 Cinema Line APS-C?

Is the OM System OM-D E-M10 Mark IV worth the extra cost?

The Sony FX30 Cinema Line APS-C Camera matches or exceeds it at a potentially lower price point.

Who is the OM System OM-D E-M10 Mark IV best suited to?

20MP Micro 4/3, 5-axis IBIS, 4K video, flip screen, compact. Best travel mirrorless under £700.

Who is the Sony FX30 Cinema Line APS-C best suited to?

26MP APS-C Cinema Line, 4K/120fps, S-Cinetone, XLR audio, 5-axis IBIS. Affordable cinema.

What are the main downsides of each?

OM System OM-D E-M10 Mark IV: Micro 4/3 sensor smaller than APS-C — lower light performance than Sony or Fujifilm at equivalent ISO; Smaller sensor limits shallow depth of field for portrait work. Sony FX30 Cinema Line APS-C Camera: No in-body OLED viewfinder — top-mounted only, external EVF required for eye-level operation; 26MP APS-C sensor — full-frame alternatives have physics advantage in extreme low light.

Do owner ratings agree with our verdict?

Largely, yes — OM System OM-D E-M10 Mark IV sits at 4.5★ from 2,800 verified Amazon owners, and Sony FX30 Cinema Line APS-C Camera at 4.7★ from 2,800.

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