Panasonic G9 vs Pentax K-1 II

Cameras
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Panasonic G9 vs Pentax K-1 II

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

Go in depth with our full Panasonic G9 Review.
How does it shoot? Panasonic G9 in the real world.
See real-world photos taken with the G9.
Compare Panasonic G9 image quality against competitors.
What’s the bottom line? Read our Panasonic G9 conclusion.

35mm 861.6mm²
36.4 megapixels
ISO 100 - 819,200

Go in depth with our full Pentax K-1 II Review.
How does it shoot? Pentax K-1 II in the real world.
See real-world photos taken with the K-1 II.
Compare Pentax K-1 II image quality against competitors.
What’s the bottom line? Read our Pentax K-1 II conclusion.

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Differences

Panasonic G9 advantages over Pentax K-1 II

Less expensive
$1498 vs $1997
Save money for lenses or accessories
Tilt-swivel screen
Tilt-swivel vs tilt-only
Tilt and swivel the screen for maximum shooting flexibility
Shoot 4K video
4K (UHD) vs 1080p
Make sure you have a fast computer
Touchscreen
Touch vs No touch
Interact with your camera just like your smartphone
Fast startup
~0.90 vs 1.4 sec
Faster startup lets you catch the moment
Built-in Bluetooth
Yes vs No
Always-on wireless connectivity
Lighter weight
658g vs 1010g
Lighter weight
More viewfinder magnification
0.83x vs 0.70x
Get a bigger view of the scene through the eye-level viewfinder
Longer exposure
60 vs 30 sec
Long exposures for night shots
Faster JPEG shooting
60.0 fps vs 4.5 fps
Faster JPEG shooting (burst mode)
Faster RAW shooting
60.0 fps vs 4.6 fps
Faster RAW shooting in burst mode
Bigger RAW buffer
50 vs 17 shots
Larger buffer for RAW shots (burst mode)
Slow-motion videos
Yes vs No
Shoot slow-motion videos
Faster shutter
1/32000 vs 1/8000 sec
Shoot wide open in bright light

Pentax K-1 II advantages over Panasonic G9

Larger sensor
35mm vs 4/3
More sensor area. Bigger is (generally) better.
Bigger pixels
~ 4.88 vs 3.34 microns
Better low-light and dynamic range (all else equal)
Built-in GPS
GPS vs None
Geotag your photos
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

670 vs 400 shots
Capture more photos
More pixels
36.4 vs 20.3 megapixels
Higher resolution photos
Optional anti-aliasing filter
Optional vs None
Lets you choose sharper photos or reduced moiré
Bigger JPEG buffer
77 vs 50 shots
Take more JPEG shots before waiting (burst mode)
Higher extended ISO
819200 vs 25600 ISO
Higher extended ISO can give more low-light flexibility

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
In-Camera Image Stabilization
Both provide
Reduces the effects of camera shake at slower shutter speeds
Built-in Wi-Fi
Both provide
Share your photos wirelessly
Top deck display
Both provide
Check settings with a screen on top of the camera
External Mic Jack
Both provide
Improved sound fidelity when shooting video
HDMI out
Both provide
Use HDMI output to monitor or review video
Hot shoe
Both provide
Off-camera flashes open new possibilities
Dual card slots
Both provide
Gives you more storage flexibility
Headphone jack
Both provide
Monitor audio recording while you shoot video
Bulb shutter
Both provide
Hold the shutter open manually for long exposures

Common Weaknesses

In-camera panoramas
Neither provide
Stitches multiple shots into a panoramic photo
NFC
Neither provide
Simplifies pairing your camera with supported phones
On-sensor phase detect
Neither provide
Usually improves live view and video AF performance
Internal flash
Neither provide
Useful in a pinch for fill flash

User reviews

Amazon
Adorama
Read G9 User Reviews

Amazon
Adorama
Read K-1 II User Reviews

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Body Only
Kit with 12-60mm f/2.8-4 lens

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Buy the Pentax K-1 II

Body Only

Body Only
Kit with 28-105mm Lens

All K-1 II Deals

Review Excerpt

Great build quality; Very good image quality; Effective IBIS; Excellent performance; Fast shooting speeds; 4K/60p video.
No phase-detection autofocus; 10-minute limit for 4k60p video clips; No V-Log or 10-bit video.
Read our Panasonic G9 Review

Excellent build and comfortable handling; Bright, roomy viewfinder and articulated LCD; Great image quality; Good performance for the class; In-camera stabilization, GPS and Wi-Fi; Incredibly feature-rich design.
Bulkier than APS-C DSLRs; Top ISOs are for the spec sheet, not the real world; JPEGs are a bit punchy by default; Slow startup; Below-average battery life; Only a relatively modest update to the K-1.
Read our Pentax K-1 II Review

The Competition

Compared to Pentax K-1

Panasonic G9

Pentax K-1

$1065
4/3

Tilt-swivel screen
Shoot 4K video

$1800
35mm

Larger sensor
Bigger pixels

Compare Panasonic G9 vs Pentax K-1

Pentax K-1 II

Pentax K-1

$1747
35mm

Higher extended ISO

$1800
35mm

Compare Pentax K-1 II vs Pentax K-1

Compared to Olympus E-M1 II

Panasonic G9

Olympus E-M1 II

$1065
4/3

Built-in Bluetooth
Top deck display

$899
4/3

Less expensive
Longer video battery life

Compare Panasonic G9 vs Olympus E-M1 II

Pentax K-1 II

Olympus E-M1 II

$1747
35mm

Larger sensor
Bigger pixels

$899
4/3

Less expensive
Tilt-swivel screen

Compare Pentax K-1 II vs Olympus E-M1 II

Compared to Panasonic GH5

Panasonic G9

Panasonic GH5

$1065
4/3

High resolution composite
Top deck display

$1348
4/3

Less expensive
Bigger JPEG buffer

Compare Panasonic G9 vs Panasonic GH5

Pentax K-1 II

Panasonic GH5

$1747
35mm

Larger sensor
Bigger pixels

$1348
4/3

Less expensive
Tilt-swivel screen

Compare Pentax K-1 II vs Panasonic GH5

Compared to Nikon D850

Panasonic G9

Nikon D850

$1065
4/3

Less expensive
Tilt-swivel screen

$2464
35mm

Larger sensor
Bigger pixels

Compare Panasonic G9 vs Nikon D850

Pentax K-1 II

Nikon D850

$1747
35mm

In-Camera Image Stabilization
High resolution composite

$2464
35mm

Shoot 4K video
Touchscreen

Compare Pentax K-1 II vs Nikon D850

Compared to Panasonic G95

Panasonic G9

Panasonic G95

$1065
4/3

Slower slow-motion
High resolution composite

$848
4/3

Less expensive
In-camera panoramas

Compare Panasonic G9 vs Panasonic G95

Pentax K-1 II

Panasonic G95

$1747
35mm

Larger sensor
Bigger pixels

$848
4/3

Less expensive
Tilt-swivel screen

Compare Pentax K-1 II vs Panasonic G95

Compare Other Cameras?