Panasonic GH4 vs Olympus E-M10 III

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Panasonic GH4 vs Olympus E-M10 III

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4/3 224.9mm²
16.1 megapixels
ISO 200 - 25,600

Go in depth with our full Panasonic GH4 Review.
How does it shoot? Panasonic GH4 in the real world.
See real-world photos taken with the GH4.
Compare Panasonic GH4 image quality against competitors.
What’s the bottom line? Read our Panasonic GH4 conclusion.

4/3 226.2mm²
16.1 megapixels
ISO 200 - 25,600

Go in depth with our full Olympus E-M10 III Review.
How does it shoot? Olympus E-M10 III in the real world.
See real-world photos taken with the E-M10 III.
Compare Olympus E-M10 III image quality against competitors.
What’s the bottom line? Read our Olympus E-M10 III conclusion.

Succeeded by the Panasonic GH5
Compare GH4 vs GH5
Compare Panasonic GH5 vs Olympus E-M10 III

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Differences

Panasonic GH4 advantages over Olympus E-M10 III

Tilt-swivel screen
Tilt-swivel vs tilt-only
Tilt and swivel the screen for maximum shooting flexibility
NFC
Yes vs No
Simplifies pairing your camera with supported phones
Longer stills battery life
More info

Longer stills battery life

Cameras with longer battery life can take more photos before exhausting their batteries.

Special note: The measurement standard for battery life stipulates that if a camera has an internal flash, it must be used for 50% of photos taken. For this reason, comparisons of one camera with an internal flash to another without will not be comparable

530 vs 330 shots
Capture more photos
External Mic Jack
Jack vs No jack
Improved sound fidelity when shooting video
More viewfinder magnification
0.67x vs 0.62x
Get a bigger view of the scene through the eye-level viewfinder
Headphone jack
Yes vs No
Monitor audio recording while you shoot video
Has anti-aliasing filter
Filter vs No Filter
Reduces unsightly moiré in photos
Faster JPEG shooting
12.8 fps vs 8.6 fps
Faster JPEG shooting (burst mode)
Faster RAW shooting
11.8 fps vs 8.6 fps
Faster RAW shooting in burst mode

Olympus E-M10 III advantages over Panasonic GH4

Slower slow-motion
120 fps vs 96 fps
Supports slower slow-mo
In-Camera Image Stabilization
Yes vs No
Reduces the effects of camera shake at slower shutter speeds
Thinner
49 mm vs 83 mm
Thinner
Newer
7 years vs 11 years old
Newer cameras often support more advanced features
Lacks anti-aliasing filter
No Filter vs Filter
Enjoy sharper photos
Bigger RAW buffer
33 vs 21 shots
Larger buffer for RAW shots (burst mode)
Faster shutter
1/16000 vs 1/8000 sec
Shoot wide open in bright light

Similarities

Common Strengths

Focus peaking
Both provide
Your camera will highlight what's in focus
Eye-level viewfinder
Both provide
You'll be able to frame photos even when the sun is out
Shoot 4K video
Both provide
Make sure you have a fast computer
Touchscreen
Both provide
Interact with your camera just like your smartphone
Built-in Wi-Fi
Both provide
Share your photos wirelessly
Internal flash
Both provide
Useful in a pinch for fill flash
HDMI out
Both provide
Use HDMI output to monitor or review video
Hot shoe
Both provide
Off-camera flashes open new possibilities
Bulb shutter
Both provide
Hold the shutter open manually for long exposures
Slow-motion videos
Both provide
Shoot slow-motion videos

Common Weaknesses

In-camera panoramas
Neither provide
Stitches multiple shots into a panoramic photo
Built-in Bluetooth
Neither provide
Always-on wireless connectivity
Built-in GPS
Neither provide
Geotag your photos
On-sensor phase detect
Neither provide
Usually improves live view and video AF performance
Top deck display
Neither provide
Check settings with a screen on top of the camera
Dual card slots
Neither provide
Gives you more storage flexibility

User reviews

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Body Only (Black)
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Review Excerpt

Excellent still image quality for its class; Fantastic, highly-detailed video quality; Superior video recording chops with 4K video (both Cinema 4K and Ultra HD); Responsive all-around performer with great AF performance and burst shooting; Rolling shutter is minimal with 60p and 30p video; Splash- and dust-proof magnesium alloy body; Built-in Wi-Fi with NFC.
High ISO performance not as good as some APS-C models (IQ drops quickly past ISO 3200); Overall still image quality not significantly better than the GH3; Sluggish buffer clearing with RAW files; Rolling shutter noticeable on 4K video; Not as compact as most mirrorless cameras.
Read our Panasonic GH4 Review

Superbly-built, comfortable and compact body; Pairs beautifully with pancake kit lens; Excellent image quality; Excellent performance in most respects; Great single-shot autofocus; Really nice viewfinder and touch-screen display; Friendlier user interface courts amateurs.
Some controls are a bit small and tightly-packed; Hand grips are still a bit modestly-sized for larger lenses; Continuous and video autofocus just isn't up to snuff; New user interface can feel limiting to advanced photographers; Underwhelming battery life.
Read our Olympus E-M10 III Review

The Competition

Compared to Panasonic GH3

Panasonic GH4

Panasonic GH3

$898
4/3

Focus peaking
Shoot 4K video

$798
4/3

Compare Panasonic GH4 vs Panasonic GH3

Olympus E-M10 III

Panasonic GH3

$549
4/3

Focus peaking
In-Camera Image Stabilization

$798
4/3

Tilt-swivel screen
Longer stills battery life

Compare Olympus E-M10 III vs Panasonic GH3

Compared to Olympus E-M1

Panasonic GH4

Olympus E-M1

$898
4/3

Tilt-swivel screen
Shoot 4K video

$1099
4/3

In-Camera Image Stabilization
On-sensor phase detect

Compare Panasonic GH4 vs Olympus E-M1

Olympus E-M10 III

Olympus E-M1

$549
4/3

Shoot 4K video
Internal flash

$1099
4/3

On-sensor phase detect
External Mic Jack

Compare Olympus E-M10 III vs Olympus E-M1

Compared to Panasonic G7

Panasonic GH4

Panasonic G7

$898
4/3

Fast startup
NFC

$498
4/3

Less expensive
In-camera panoramas

Compare Panasonic GH4 vs Panasonic G7

Olympus E-M10 III

Panasonic G7

$549
4/3

In-Camera Image Stabilization
Thinner

$498
4/3

Less expensive
Tilt-swivel screen

Compare Olympus E-M10 III vs Panasonic G7

Compared to Olympus E-M10 II

Panasonic GH4

Olympus E-M10 II

$898
4/3

Tilt-swivel screen
Shoot 4K video

$349
4/3

Less expensive
Slower slow-motion

Compare Panasonic GH4 vs Olympus E-M10 II

Olympus E-M10 III

Olympus E-M10 II

$549
4/3

Shoot 4K video
Bigger JPEG buffer

$349
4/3

Less expensive

Compare Olympus E-M10 III vs Olympus E-M10 II

Compared to Panasonic GX85

Panasonic GH4

Panasonic GX85

$898
4/3

Tilt-swivel screen
NFC

$598
4/3

Less expensive
In-Camera Image Stabilization

Compare Panasonic GH4 vs Panasonic GX85

Olympus E-M10 III

Panasonic GX85

$549
4/3

More telephoto lens reach
Higher max flash sync

$598
4/3

Less expensive
In-camera panoramas

Compare Olympus E-M10 III vs Panasonic GX85

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