Canon PowerShot G7 X Mark III Point & Shoot Camera
The Canon G7 X Mark III is a 20MP 1 inch compact camera — with 4K video. Check GearFocus for current availability, with buyer protection on every purchase.
Canon PowerShot G7 X Mark III Point & Shoot Camera
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Camera Overview — Canon G7 X Mark III
Key Features — Canon G7 X Mark III
20MP 1-Inch CMOS Sensor: The larger-than-typical 1-inch sensor captures more light and detail than most compact cameras, improving image quality in low-light situations.
DIGIC 8 Image Processor: Canon's DIGIC 8 processor handles fast burst shooting, noise reduction, and 4K video processing with efficient performance.
4K & 120p Full HD Video: Records 4K at up to 30p and Full HD at up to 120p, enabling genuine slow-motion footage without an external recorder.
30fps Burst Mode: Captures up to 30 frames per second for freezing fast-moving subjects in stills.
3.5mm Microphone Jack: Accepts an external microphone for significantly improved audio quality during video recording — uncommon in cameras this compact.
Tilting Touchscreen Display: The 3.0-inch, 1,040,000-dot tilting LCD makes shooting from low angles, waist level, or toward the camera much easier to frame accurately.
Camera Specifications — Canon G7 X Mark III
| Spec | Detail |
|---|---|
| Use Cases | Travel |
| Type | Point and Shoot |
| Sensor | 1 inch |
| Resolution | 20MP |
| Processor | DIGIC 8 |
| ISO Range | 125 – 12800 |
| AF System | Contrast Detection, Face Detection AF |
| AF Points | 31 |
| Max Photo Resolution | 5472x3648 |
| Burst Rate | 30 fps |
| Max Video Resolution | 4K |
| Max Frame Rate | 120fps |
Description — Canon G7 X Mark III
The Canon PowerShot G7 X Mark III packs a 1-inch, 20MP sensor and DIGIC 8 image processor into a body measuring just 105.5 x 60.9 x 41.4 mm and weighing 304g. The ISO range runs from 125 to 12800, and a 30fps burst mode keeps up with moving subjects. Video recording reaches 4K at 30p, 25p, and 24p, while Full HD extends to 120p for slow-motion capture — all output at 8-bit.
The 3.0-inch tilting touchscreen resolves at 1,040,000 dots, making it easy to frame shots from low or high angles. Autofocus draws on a 31-point Contrast Detection system with Face Detection AF and subject tracking. Connectivity includes Wi-Fi, Bluetooth, USB-C, Micro HDMI output, and a 3.5mm microphone jack.
A built-in pop-up flash is on board, and the body is constructed from a metal and plastic composite. Storage uses SD, SDHC, or SDXC cards, and the NB-13L battery is rated for approximately 235 shots per charge. Weather sealing is not included.
Pros — Canon G7 X Mark III
- ✓1-inch, 20MP sensor paired with DIGIC 8 processor delivers strong imaging performance in a pocketable form factor
- ✓4K video at up to 30p and Full HD at up to 120p offer genuine slow-motion capability (videoSpecs.frameRates)
- ✓30fps burst mode (photoSpecs.maxBurstFrameRate) enables fast-action still capture
Cons — Canon G7 X Mark III
- ✗No weather sealing (bodyDesign.weatherSealing: None) limits use in rain or dusty environments
- ✗No optical or electronic viewfinder (viewfinder.type: null) — LCD-only shooting in all conditions
- ✗Battery rated for only approximately 235 shots per charge (battery.batteryLife), which is modest for a full day of shooting