Pentax K-x vs Canon G7X Mark II

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Pentax K-x vs Canon G7X Mark II

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APS-C 369.7mm²
12.4 megapixels
ISO 200 - 6400

Go in depth with our full Pentax K-x Review.
See real-world photos taken with the K-x.

1 inch 116.2mm²
20.2 megapixels
24.00mm - 100.00mm (35mm eq.)

Go in depth with our full Canon G7X Mark II Review.
How does it shoot? Canon G7X Mark II in the real world.
See real-world photos taken with the G7X Mark II.
Compare Canon G7X Mark II image quality against competitors.
What’s the bottom line? Read our Canon G7X Mark II conclusion.

Succeeded by the Pentax K-r
Compare K-x vs K-r

Succeeded by the Canon G7X Mark III
Compare G7X Mark II vs G7X Mark III

Compare PENTAX K-R vs CANON G7X MARK III

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Differences

Pentax K-x advantages over Canon G7X Mark II

Larger sensor
APS-C vs 1 inch
More sensor area. Bigger is (generally) better.
Eye-level viewfinder
Eye-level vs Rear display only
You'll be able to frame photos even when the sun is out
Bigger pixels
~ 5.53 vs 2.41 microns
Better low-light and dynamic range (all else equal)
Fast startup
~0.60 vs 2.2 sec
Faster startup lets you catch the moment
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

420 vs 265 shots
Capture more photos
Hot shoe
Hot shoe vs None
Off-camera flashes open new possibilities
Longer exposure
30 vs 15 sec
Long exposures for night shots
Faster shutter
1/6000 vs 1/2000 sec
Shoot wide open in bright light

Canon G7X Mark II advantages over Pentax K-x

Focus peaking
Peaker vs Non-peaker
Your camera will highlight what's in focus
Touchscreen
Touch vs No touch
Interact with your camera just like your smartphone
Tiltable Screen
Tiltable vs Fixed
Tilt the screen for shooting flexbility
Built-in Wi-Fi
Wi-Fi vs None
Share your photos wirelessly
NFC
Yes vs No
Simplifies pairing your camera with supported phones
Integrated ND filter
Yes vs No
Shoot in daylight with a large aperture or slow shutter
Thinner
42 mm vs 69 mm
Thinner
Higher max flash sync
1/2000 vs 1/180 sec
Reduce the effect of ambient light in flash shots
Newer
9 years vs 15 years old
Newer cameras often support more advanced features
HDMI out
HDMI out vs None
Use HDMI output to monitor or review video
More dots on screen
1040k vs 230k dots
Can mean greater resolution or a brighter screen
Shoots 1080p video
Yes vs No
You'll want this if you shoot video
More pixels
20.2 vs 12.4 megapixels
Higher resolution photos
Shoots 60p video
Yes vs No
A faster framerate can give you more editing options
Faster JPEG shooting
8.1 fps vs 4.3 fps
Faster JPEG shooting (burst mode)

Similarities

Common Strengths

Rear display
Both provide
Review photos on the back of the camera
In-Camera Image Stabilization
Both provide
Reduces the effects of camera shake at slower shutter speeds
RAW file ability
Both provide
Gives you more flexibility to develop your photos later
Internal flash
Both provide
Useful in a pinch for fill flash
Manual focus
Both provide
AF is for the weak. Real photographers focus manually.
Bulb shutter
Both provide
Hold the shutter open manually for long exposures

Common Weaknesses

Tilt-swivel screen
Neither provide
Tilt and swivel the screen for maximum shooting flexibility
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
External Mic Jack
Neither provide
Improved sound fidelity when shooting video
Dual card slots
Neither provide
Gives you more storage flexibility
Headphone jack
Neither provide
Monitor audio recording while you shoot video
Slow-motion videos
Neither provide
Shoot slow-motion videos

User reviews

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Read K-x User Reviews

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Review Excerpt

Read our Pentax K-x Full Review

Very good image quality, Improved high ISO performance; Improved handling; Faster 8 fps burst mode; Burst rate no longer slows down with RAW files; Improved buffer depth.
Soft corners at wide angle; No viewfinder; No 4K video; Mediocre battery life; Sluggish buffer clearing; Continuous AF struggles on fast subjects.
Read our Canon G7X Mark II Review

The Competition

Compared to Sony DSLR-A380

Pentax K-x

Sony DSLR-A380

$702
APS-C

Lens selection
Less expensive

$849
APS-C

Tiltable Screen
HDMI out

Compare Pentax K-x vs Sony DSLR-A380

Canon G7X Mark II

Sony DSLR-A380

$700
1 inch

Focus peaking
Touchscreen

$849
APS-C

Larger sensor
Eye-level viewfinder

Compare Canon G7X Mark II vs Sony DSLR-A380

Compared to Pentax K-7

Pentax K-x

Pentax K-7

$702
APS-C

Less expensive
Higher effective ISO

$1300
APS-C

Longer stills battery life
Top deck display

Compare Pentax K-x vs Pentax K-7

Canon G7X Mark II

Pentax K-7

$700
1 inch

Focus peaking
Touchscreen

$1300
APS-C

Larger sensor
Eye-level viewfinder

Compare Canon G7X Mark II vs Pentax K-7

Compared to Pentax K-r

Pentax K-x

Pentax K-r

$702
APS-C

Less expensive
Shoots 24p video

$850
APS-C

Fast startup
External Mic Jack

Compare Pentax K-x vs Pentax K-r

Canon G7X Mark II

Pentax K-r

$700
1 inch

Focus peaking
Touchscreen

$850
APS-C

Larger sensor
Eye-level viewfinder

Compare Canon G7X Mark II vs Pentax K-r

Compared to Sony RX100 IV

Pentax K-x

Sony RX100 IV

$702
APS-C

Less expensive
Larger sensor

$898
1 inch

Focus peaking
Shoot 4K video

Compare Pentax K-x vs Sony RX100 IV

Canon G7X Mark II

Sony RX100 IV

$700
1 inch

Touchscreen
More telephoto lens reach

$898
1 inch

Eye-level viewfinder
Shoot 4K video

Compare Canon G7X Mark II vs Sony RX100 IV

Compared to Sony RX100 V

Pentax K-x

Sony RX100 V

$702
APS-C

Larger sensor
Bigger pixels

$998
1 inch

Focus peaking
Shoot 4K video

Compare Pentax K-x vs Sony RX100 V

Canon G7X Mark II

Sony RX100 V

$700
1 inch

Less expensive
Touchscreen

$998
1 inch

Eye-level viewfinder
Shoot 4K video

Compare Canon G7X Mark II vs Sony RX100 V

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