Canon PowerShot G7 X Mark III

Announced July 9, 2019

Compare Canon PowerShot G7 X Mark III
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PixelMeter The PixelMeter is our 1–100 aggregate of reviewer scores from trusted publications and creators. Weighted by source tier — not a raw average, and not PetaPixel’s own review.

Reviewer Consensus

Strong

The Canon PowerShot G7 X Mark III is a compact, pocket-friendly camera featuring a 1-inch sensor, a versatile zoom lens, and 4K video capabilities that appeal to vloggers and travelers. While it offers impressive color reproduction and a well-implemented touchscreen, it faces significant limitations regarding autofocus performance, overheating, and a lack of professional-grade features like an EVF or hot shoe.

Weighted from 29 reviewer scores

Pros

  • Compact, pocketable design with a useful zoom range
  • High-quality 4K video with microphone input and live streaming
  • Excellent color science and image detail
  • Responsive touchscreen and intuitive user interface
  • Effective image stabilization and built-in ND filter

Cons

  • Dated contrast-based autofocus system prone to hunting
  • Frequent overheating issues and recording limitations in 4K
  • Lack of an electronic viewfinder or hot shoe for accessories
  • Absence of 24p video mode and subpar battery life
  • Softness in corners and aggressive noise reduction
  • Launch price $749.99 (USD)
  • Sensor 20.1MP 1-inch CMOS
  • Video 4K 29.97p
  • Burst 20 fps electronic 20 fps mechanical

What the Reviewers Say

All 29 expert reviews, weighted into the PixelMeter score.

  • DPReview 81/100

    The Canon PowerShot G7 X III is a compact, well-priced camera which offers very good image quality, a fast lens, good ergonomics and the ability to stream live video straight to YouTube.

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  • Cameralabs

    The G7X Mark III in particular hits a sweet-spot in pricing that will greatly appeal to the vlogging market it’s aimed at.

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  • Amateur Photographer

    For those seeking something they can easily carry in their pocket that will give them more advanced controls and better results than a smartphone, the G7 X Mark III is a serious contender.

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  • ePHOTOzine

    The Canon Powershot G7 X Mark III is a welcome update to the G7 X Mark II, and offers several updates that should impress both photographers and videographers.

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  • The Canon PowerShot G7 X Mark III might look familiar on the outside, but rest assured that this is no minor refresh, with a wealth of internal improvements that make it one of Canon's best compact cameras for both stills photographers and keen vloggers alike.

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  • Trusted Reviews

    The G7X Mark III is a great little camera with bags of features and charm. It's a pocket-friendly shooter with a one-inch sensor, great image and video quality, and a host of features that appeal to both stills and video shooters.

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  • Digital Camera World

    Canon has stuck to a winning formula with the G7 X Mark III, keeping the neat, rectangular, pocket-friendly design of its predecessor but adding much more powerful video capabilities for a new generation of blogging/vlogging enthusiasts.

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  • PCMag

    The Canon PowerShot G7 X Mark III is a good pocket camera with a big 1-inch sensor, a bright zoom lens, and 4K video, but it faces strong competition from smartphones and cameras alike.

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  • TechRadar

    It's not without some very capable rivals that manage to outgun it here and there, but when you consider what it offers for the money, it shows itself to being a very capable all-rounder.

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  • Tom's Guide

    [T]he Canon PowerShot G7 X Mark III is a good camera that takes very lovely photos, I don't think it's the best way of spending your hard-earned money — unless you already own it, of course.

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  • Adorama

    Final thoughts on this camera, it's a great camera for professionals who want an easy light solution that's portable but still gives you all the control that you want.

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  • The Hybrid Shooter

    I have to say that I am impressed by Canon PowerShot G7 X Mark III. In my opinion, it is the most competitive Canon camera since the release of 5D Mark III.

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  • Tech Through The Lens 11/10

    [I]f you just want something that small fits in your pocket, I would say this is an 11 out of 10 camera. I'm very impressed with it, especially considering the price point of this camera.

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  • EFTM 82%

    The PowerShot G7x Mark III offers great photography while also offering impressive video capabilities.

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  • Tech Gear Talk

    It's hard for me to make a final decision about the Canon PowerShot G7 X Mark III because it has some positive and at the same time some pretty glaring negatives.

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  • The Everyday Dad

    The Canon PowerShot G7 X Mark III is a weird mix of Canon ditching features, old tech hype, and actually good features that I just can't recommend it.

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  • Tech to Remember

    If you're into traveling or an everyday camera or just something to carry around besides your phone, you really can fit the G7X3 in a pocket or in a purse or in a very small bag and just take it with you. Doesn't really add a lot of weight to your bag at all.

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  • Joe's Daily

    Here’s the thing: the G7 X Mark III doesn’t need a hardware update to justify attention. It’s genuinely one of the best compact cameras ever made for creators.

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  • TbonesTech

    [O]verall I think this is an absolutely fantastic little camera; it's going to be great for vloggers or someone with a family who wants to take pictures of their kids.

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  • Irish Examiner

    The Canon PowerShot G7 X Mark III is a compact point-and-shoot camera that makes taking photos fun and offers enthusiasts features and image quality that you still can’t get from even the best smartphones.

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  • HOBOTECH

    No, I think this is way better than any other camera that I own when it comes to stabilization on maximum, so when I'm walking around and vlogging, this is totally acceptable.

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Specifications

General

Announcement date July 9, 2019
Launch MSRP $749.99
Medium Digital
Lens mount Fixed lens
Body type Compact

Sensor & Processing

Effective resolution 20.1MP
Sensor format 1-inch
Sensor technology CMOS
Image processor DIGIC 8
Native ISO range 100-12,800
Expanded ISO range 25,600
Aspect ratio options 1:1, 3:2, 4:3, 16:9

Still Capture

Burst speed (mechanical) 20fps
Burst speed (electronic) 20fps
RAW formats RAW
Other still formats JPEG, RAW
Still bit depth 14-bit

Focal Length & Aperture

Focal length (wide) 8.8mm
Focal length (tele) 36.8mm
Max aperture (wide) f/1.8
Max aperture (tele) f/2.8
Minimum aperture f/11

Autofocus

AF architecture Contrast detect
Autofocus modes Contrast Detect (sensor), Multi-area, Center, Selective single-point, Tracking, Single, Continuous, Touch, Face Detection, Live View

Focusing

Focus range 5 cm to Infinity (Wide); 0.4 m to Infinity (Telephoto)

Shutter & Exposure

Shutter speed range 1/2000s to 30s, Bulb
Flash sync speed 1/2000s
Maximum electronic shutter speed 1/25600s
Exposure compensation -3 to +3 EV in 1/3 EV steps
Metering modes Center-Weighted Average, Multi, Spot

Display & Viewfinder

Rear LCD size 3-inch
Rear LCD resolution 1.04M dots
Rear LCD articulation Tilting

Video

Internal Recording

H.264/MP4

  • 3840 x 2160 at 29.97 fps (120 Mb/s)
  • 1920 x 1080p at 29.97/59.94 fps (30 to 120 Mb/s)
  • 1280 x 720 at 59.94 fps (26 Mb/s)
Max video resolution 4K
Max frame rate at max resolution 29.97p
Max frame rate at UHD 29.97p
Codecs H.264/MP4
Max bitrate 120Mbps
Best internal 4K recording H.264/MP4
Recording limit 30 min
Audio recording AAC LC Audio

Storage

Card slots 1
Card types 1x SD
Internal storage No

Connectivity

USB USB-C 3.1 Gen 1
HDMI output Micro Type-D
3.5mm mic input Yes
Hot shoe None

Power

CIPA battery life (LCD) 320 shots
USB charging Yes

Body

Weight (body only) 280g (9.9 oz)
Dimensions 105 x 60.9 x 41.4 mm (4.13 x 2.40 x 1.63 in)
Weight (with battery and recording media) 304g (10.7 oz)
Weather sealing None