Samsung NX30 vs Canon G7X

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Samsung NX30 vs Canon G7X

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APS-C 369.0mm²
20.3 megapixels
ISO 100 - 25,600

Go in depth with our full Samsung NX30 Review.
How does it shoot? Samsung NX30 in the real world.
See real-world photos taken with the NX30.
Compare Samsung NX30 image quality against competitors.
What’s the bottom line? Read our Samsung NX30 conclusion.

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

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

Succeeded by the Canon G7X Mark II
Compare G7X vs G7X Mark II
Compare Samsung NX30 vs Canon G7X Mark II

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Differences

Samsung NX30 advantages over Canon G7X

Tilt-swivel screen
Tilt-swivel vs tilt-only
Tilt and swivel the screen for maximum shooting flexibility
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
~ 4.29 vs 2.41 microns
Better low-light and dynamic range (all else equal)
In-camera panoramas
Yes vs No
Stitches multiple shots into a panoramic photo
Fast startup
~0.80 vs 1.7 sec
Faster startup lets you catch the moment
Higher effective ISO

Higher effective ISO

Maximum effective ISO is an estimate of the highest sensitivity at which a camera can capture excellent quality photos.

Cameras with higher effective ISO will be better choices for indoor photography, night shooting, and indoor sports photography, especially if you intend to make large prints.

You can learn more at our glossary entry.

Maximum effective ISO test data courtesy of DxO Mark.
NX30 test data on DxO Mark G7X test data on DxO Mark

1,014 vs 556 iso
Take photos in low light with less noise
On-sensor phase detect
Yes vs No
Usually improves live view and video AF performance
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

360 vs 210 shots
Capture more photos
External Mic Jack
Jack vs No jack
Improved sound fidelity when shooting video
Shoots 24p video
Yes vs No
Gives your movies a big-screen feel
Hot shoe
Hot shoe vs None
Off-camera flashes open new possibilities
Less shutter lag
0.12 vs 0.20 sec
Focus and take a photo quickly (wide angle)
Lacks anti-aliasing filter
No Filter vs Filter
Enjoy sharper photos
Bulb shutter
Bulb vs No bulb
Hold the shutter open manually for long exposures
Faster JPEG shooting
8.9 fps vs 6.6 fps
Faster JPEG shooting (burst mode)
Bigger JPEG buffer
21 vs 14 shots
Take more JPEG shots before waiting (burst mode)
Faster RAW shooting
8.8 fps vs 1.2 fps
Faster RAW shooting in burst mode
Bigger RAW buffer
12 vs 4 shots
Larger buffer for RAW shots (burst mode)
Slow-motion videos
Yes vs No
Shoot slow-motion videos
Faster shutter
1/8000 vs 1/2000 sec
Shoot wide open in bright light
Higher extended ISO
25600 vs 12800 ISO
Higher extended ISO can give more low-light flexibility

Canon G7X advantages over Samsung NX30

Less expensive
$700 vs $1000 (MSRP)
Save money for lenses or accessories
In-Camera Image Stabilization
Yes vs No
Reduces the effects of camera shake at slower shutter speeds
Integrated ND filter
Yes vs No
Shoot in daylight with a large aperture or slow shutter
Higher max flash sync
1/2000 vs 1/200 sec
Reduce the effect of ambient light in flash shots
Has anti-aliasing filter
Filter vs No Filter
Reduces unsightly moiré in photos
Longer exposure
250 vs 30 sec
Long exposures for night shots

Similarities

Common Strengths

Rear display
Both provide
Review photos on the back of the camera
Focus peaking
Both provide
Your camera will highlight what's in focus
Touchscreen
Both provide
Interact with your camera just like your smartphone
RAW file ability
Both provide
Gives you more flexibility to develop your photos later
Built-in Wi-Fi
Both provide
Share your photos wirelessly
NFC
Both provide
Simplifies pairing your camera with supported phones
Internal flash
Both provide
Useful in a pinch for fill flash
Manual focus
Both provide
AF is for the weak. Real photographers focus manually.
HDMI out
Both provide
Use HDMI output to monitor or review video

Common Weaknesses

Built-in Bluetooth
Neither provide
Always-on wireless connectivity
Built-in GPS
Neither provide
Geotag your photos
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
Headphone jack
Neither provide
Monitor audio recording while you shoot video

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Buy the Samsung NX30

Kit with 18-55mm Lens

Your purchases support this site

Buy the Canon G7X

Canon G7X

Review Excerpt

Very good image quality at low to moderately high ISOs; Blazing fast single-shot autofocus; Fast 9fps burst with RAW and JPEG files; Built-in Wi-Fi with NFC; Good build quality; Tilting EVF; Articulating touchscreen monitor; Bundled with Adobe Lightroom 5 software; Excellent value.
Dynamic range not as good as the best APS-C models; Slow buffer clearing even with fast UHS-I cards; Buffer depth with RAW files is underwhelming; Native lens selection is still fairly limited.
Read our Samsung NX30 Review

Very compact body fits in a pants pocket; Zoom lens is both brighter and further-reaching than anything offered by its enthusiast compact rivals; Selfie-friendly tilting LCD monitor; Intuitive touch-screen interface; Very good image quality for its class; Wi-Fi connectivity gets photos on your phone
No electronic viewfinder; Soft corners at wide-angle; Flare issues and fringing shooting wide-open; Weak performance when shooting raw files; Tendency to underexpose in low light; Limited battery life
Read our Canon G7X Review

The Competition

Compared to Sony RX100 III

Samsung NX30

Sony RX100 III

$899
APS-C

Larger sensor
Tilt-swivel screen

$748
1 inch

In-Camera Image Stabilization
Integrated ND filter

Compare Samsung NX30 vs Sony RX100 III

Canon G7X

Sony RX100 III

$1239
1 inch

Touchscreen
More telephoto lens reach

$748
1 inch

Eye-level viewfinder
In-camera panoramas

Compare Canon G7X vs Sony RX100 III

Compared to Panasonic LX100

Samsung NX30

Panasonic LX100

$899
APS-C

Larger sensor
Tilt-swivel screen

$598
4/3

In-Camera Image Stabilization
Shoot 4K video

Compare Samsung NX30 vs Panasonic LX100

Canon G7X

Panasonic LX100

$1239
1 inch

Touchscreen
Tiltable Screen

$598
4/3

Larger sensor
Eye-level viewfinder

Compare Canon G7X vs Panasonic LX100

Compared to Fujifilm X-E2

Samsung NX30

Fujifilm X-E2

$899
APS-C

Tilt-swivel screen
Touchscreen

$899
APS-C

Lens selection
Doesn't require an AA filter

Compare Samsung NX30 vs Fujifilm X-E2

Canon G7X

Fujifilm X-E2

$1239
1 inch

In-Camera Image Stabilization
Touchscreen

$899
APS-C

Larger sensor
Eye-level viewfinder

Compare Canon G7X vs Fujifilm X-E2

Compared to Fujifilm X-T1

Samsung NX30

Fujifilm X-T1

$899
APS-C

Tilt-swivel screen
Touchscreen

$1099
APS-C

Lens selection
More viewfinder magnification

Compare Samsung NX30 vs Fujifilm X-T1

Canon G7X

Fujifilm X-T1

$1239
1 inch

In-Camera Image Stabilization
Touchscreen

$1099
APS-C

Larger sensor
Eye-level viewfinder

Compare Canon G7X vs Fujifilm X-T1

Compared to Fujifilm X-T10

Samsung NX30

Fujifilm X-T10

$899
APS-C

Tilt-swivel screen
Touchscreen

$1099
APS-C

Lens selection
Doesn't require an AA filter

Compare Samsung NX30 vs Fujifilm X-T10

Canon G7X

Fujifilm X-T10

$1239
1 inch

In-Camera Image Stabilization
Touchscreen

$1099
APS-C

Larger sensor
Eye-level viewfinder

Compare Canon G7X vs Fujifilm X-T10

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