CameraLore
Archive illustration for Canon PowerShot G3 X

Quick facts

Full name: Canon PowerShot G3 X

Original position: Compact fixed-lens camera with a small sensorProduction status: Production status not verified
Regional aliases
No verified regional aliases
Similar models to distinguish
PowerShot G5 XPowerShot G9 XPowerShot G7 X Mark IIPowerShot G9 X Mark II
Editorial guidance, not a verified specificationWhy it is still searched

Canon PowerShot G3 X is still searched because older compact cameras interest collectors, second-hand buyers, and photographers seeking a period digital look.

Core specifications

Release year
2015 · Released about 11 years ago
Sensor
13.2 × 8.8 mm CMOS
Effective resolution
20.2 MP
Lens
24 - 600 mm
Zoom
25×
Weight
733 g
Battery
Battery Pack NB-10L
Storage
SD/SDHC/SDXC (UHS-I compatible)
View full specifications
Editorial guidance, not a verified specification

Who it may suit

May suit collectors, casual daylight shooting, or photographers intentionally seeking an older digital-camera look.

What to check before buying used

The checks below are editorial guidance. Verify the individual camera and seller information before buying.

  • Inspect the body, screen, doors, seals, and tripod socket for impact or moisture damage.
  • Test every button, dial, flash, screen, and viewfinder.
  • Photograph a plain bright surface to check for sensor dust, dead pixels, or damage.
  • Test focus and zoom across the full range; check the lens for haze, fungus, scratches, and errors.
  • Confirm the battery holds charge and that a compatible charger is included or available.
  • Test a supported memory card and inspect the card slot for bent pins or read errors.
  • Inspect the battery compartment and contacts for leakage or corrosion.
  • Test video recording, microphones, stabilization, and the ports you expect to use.

Sensor metrics

Diagonal
15.86 mm

Sensor diagonal

√(13.2² + 8.8²) = 15.86 mm

Calculated from sensor width and height using the Pythagorean theorem.

Surface area
116 mm²

Sensor surface area

13.2 × 8.8 ≈ 116 mm²

A larger area usually offers more space to collect light, though image quality also depends on sensor generation.

Pixel pitch
2.4 µm

Pixel pitch

13.2 ÷ 5,505 × 1000 = 2.4 µm

Pixel pitch is the distance between the centers of adjacent pixels. This result assumes square pixels.

Pixel area
5.75 µm²

Pixel area

2.4² = 5.75 µm²

Theoretical pixel area is the square of pixel pitch and does not subtract physical gaps between pixels.

Pixel density
17.39 MP/cm²

Pixel density

20.2 MP ÷ 116 mm² ≈ 17.39 MP/cm²

Higher density means more pixels per unit area. It does not represent image quality on its own.

Actual sensor size

Rectangles use their physical proportions. Calibrate your display to approximate real-world size.

Calibrate screen size

Enter your display diagonal so sensor rectangles are shown closer to their physical size.

13.2 × 8.8 mm

Full specifications

Imaging

Effective pixels
20.2 MP
Total pixels
20.9 MP
Sensor
13.2 × 8.8 mm CMOS
Calculated resolution
5,505 × 3,670
Maximum image
5,472 × 3,648
Crop factor
2.73

Exposure & viewing

ISO
125–12,800
Viewfinder
Electronic viewfinder
Display
3.2 in / 1,620,000 dots
Lens mount
Fixed lens

Video & storage

Maximum video
1,920 × 1,080
Storage media
SD/SDHC/SDXC (UHS-I compatible)
Battery
Battery Pack NB-10L

Body

Weight
733 g
Dimensions
123.3 × 76.5 × 105.3 mm
Release year
2015

Canon Camera Museum

Aperture Priority
Yes
Battery
Battery Pack NB-10L
Brand
Canon
Built In Flash
✓
Crop Factor
2.73
Depth Of Field
simulate →
Digital Zoom
Yes
Dimensions
123.3 x 76.5 x 105.3 mm
Effective Megapixels
20.20
Exposure Compensation
±3 EV (in 1/3 EV steps)
External Flash
✓
Focal Length 35mm Equiv
24 - 600 mm
Gps
—
Hdmi
✓
Iso
Auto, 125-12800
Macro Focus Range
5 cm
Manual Focus
✓
Max Aperture
f2.8 - f5.6
Max Aperture 35mm Equiv
f7.6 - f15.3
Max Image Resolution
5472 x 3648
Max Shutter Speed
1/2000 sec
Max Video Resolution
1920x1080 (60p/30p/24p)
Metering
Multi, Center-weighted, Spot
Min Shutter Speed
30 sec
Model
PowerShot G3 X
Normal Focus Range
5 cm
Optical Zoom
25x
Raw Support
✓
Screen Resolution
1,620,000 dots
Screen Size
3.2"
Sensor Resolution
5505 x 3670
Sensor Size
13.2 x 8.8 mm
Sensor Type
CMOS
Shutter Priority
Yes
Storage Types
SD/SDHC/SDXC (UHS-I compatible)
Total Megapixels
20.90
Usb
USB 2.0 (480 Mbit/sec)
Video Capture
✓
Viewfinder
Electronic (optional)
Weight
733 g
White Balance Presets
7
Wireless
✓
Year
2015

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