Size and weight is a big decision factor when you are trying to find the ideal camera for your needs.
In this section, We are going to illustrate Canon SX30 IS and Panasonic G3 side-by-side from the front, back and top in their relative dimensions. Canon SX30 IS has external dimensions of 123 x 92 x 108 mm (4.84 x 3.62 x 4.25″) and weighs 601 g (1.32 lb / 21.20 oz) (including batteries). Panasonic G3 has external dimensions of 115 x 84 x 47 mm (4.53 x 3.31 x 1.85″) and weighs 336 g (0.74 lb / 11.85 oz) (including batteries).
Below you can see the front view size comparison of Canon SX30 IS and Panasonic G3. Panasonic G3 is clearly the smaller of the two cameras. Its body is 8mm narrower, 8mm shorter and 61mm thinner than Canon SX30 IS. As you can tell, actually this is not a fair size comparison since Canon SX30 IS has a built-in lens but Panasonic G3 doesn't. Once you put a lens on G3, its thickness will increase significantly.
![Canon SX30 IS vs Panasonic G3 Camera Size Comparison - Front View]()
Comparison image of Canon SX30 IS and Panasonic G3 Size, Weight and External Dimensions - Front View
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Panasonic G3 is significantly lighter (265g ) than the Canon SX30 IS which may become a big advantage especially on long walking trips.
Again, this comparison may not be very useful in real life as we are comparing the weight of a camera with a built-in lens to the body-only weight of an interchangeable lens camera. Once you put a lens on G3, the total kit will weigh much higher.
Weather Sealing
Unfortunately neither Canon PowerShot SX30 IS nor Panasonic Lumix DMC-G3 provides any type of weather sealing in their body, so you have to give extra care especially when you are shooting outdoors. If weather sealing is a must-have feature for you, check these sections: Top Bridge Cameras with Weather Sealing Top Mirrorless Cameras with Weather Sealing
LCD Screen Size and Features
Panasonic G3's 3" LCD screen is slightly larger than Canon SX30 IS's 2.7" screen.
Canon SX30 IS has a 14.0MP 1/2.3" (6.17 x 4.55 mm ) sized CCD sensor and features Digic 4 processor. On the other hand, Panasonic G3 has a 16.0MP Four Thirds (17.3 x 13 mm ) sized CMOS sensor and features Venus Engine FHD processor.
Below you can see the SX30 IS and G3 sensor size comparison.
![Canon SX30 IS vs Panasonic G3 Sensor Size Comparison]()
Sensor Size and Resolution Comparison image of Canon SX30 IS and Panasonic G3 Cameras
As seen above, Panasonic G3 has a 8.0x Larger sensor area than Canon SX30 IS. Larger sensors give photographer more control on the depth of field and blurry background compared to smaller sensor when shot in same focal length and aperture.
In this section, we rank and compare Canon SX30 IS and Panasonic G3 for five different photography types in order to make your decision process easier in case you are specifically interested in one or more of these areas.
Canon SX30 IS for Portrait Photography
Panasonic G3 for Portrait Photography
Image Stabilization
External Flash Shoe
Electronic Built-in Viewfinder
Average Resolution Sensor: 14.0MP
Average Ergonomics&Handling
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
Read the details
Large Four Thirds (17.3 x 13 mm) sensor
Electronic Built-in Viewfinder
Good Ergonomics&Handling
Average Resolution Sensor: 16.0MP
No Image Stabilization
Read the details
Canon SX30 IS for Street Photography
Panasonic G3 for Street Photography
Image Stabilization
Electronic Built-in Viewfinder
Live-view
Fully Articulated LCD Screen
Fast Lens at Wide: f2.70
24 mm - Good Wide Angle Coverage
Medium sized Body
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
Read the details
Large Four Thirds (17.3 x 13 mm) sensor
Electronic Built-in Viewfinder
Live-view
Face-Detection Focusing
Fully Articulated LCD Screen
Medium sized Body
No Image Stabilization
Read the details
Canon SX30 IS for Sports Photography
Panasonic G3 for Sports Photography
Image Stabilization
External Flash Shoe
Electronic Built-in Viewfinder
840 mm Tele Lens
Average Ergonomics&Handling
Average Max shutter speed: 1/3200s
No RAW shooting capability
Slow Continuous Shooting: 1.0fps
Environmental Sealings
9 Focus Points
Slow Lens at Tele: f5.80
Read the details
Electronic Built-in Viewfinder
Good Ergonomics&Handling
Fast Max shutter speed: 1/4000s
23 Focus Points
Average Continuous Shooting: 4.0fps
No Image Stabilization
Environmental Sealings
Poor Battery Life: 270 shots
Read the details
Canon SX30 IS for Daily Photography
Panasonic G3 for Daily Photography
35.0X Optical Zoom
Medium size Body
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
601g
Body Thickness 108mm
Read the details
Large Four Thirds (17.3 x 13 mm) sensor
Medium size Body
336g
Body Thickness 47mm
Read the details
Canon SX30 IS for Landscape Photography
Panasonic G3 for Landscape Photography
24 mm - Good Wide Angle Coverage
Average Resolution Sensor: 14.0MP
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
No Environmental Sealings
Read the details
Large Four Thirds (17.3 x 13 mm) sensor
Live-view
Average Resolution Sensor: 16.0MP
No Environmental Sealings
Read the details
You may have already made your decision about which camera suits better for your needs and your budget so far but in case you wonder how we rated Canon SX30 IS and Panasonic G3, below you can find their scores in five different aspects.
Our Decision Algorithm dynamically scores cameras using 63 different specs, current price and DxO Mark scores (where possible) in order to make a more objective and consistent comparison.
Here is a summary of how Canon SX30 IS and Panasonic G3 scores compare:
Canon SX30 IS
Ranked
#69 out of 113 in SLR-like (bridge) cameras
Ranked
#626 out of 1220 in all Cameras
Panasonic G3
Ranked
#75 out of 86 in SLR-style mirrorless cameras
Ranked
#297 out of 1220 in all Cameras
Panasonic G3 is the clear winner of this comparison. It has a higher Overall Score and beats Canon SX30 IS in all criteria.
It has better general image quality, more features, more compact body and offers more value for the money
| General |
Canon PowerShot SX30 IS |
Panasonic Lumix DMC-G3 |
| Brand |
Canon |
Panasonic |
| Announced |
2010-09-14 |
2011-07-11 |
| Body Type |
SLR-like (bridge) |
SLR-style mirrorless |
Sensor |
|
|
| Type |
CCD |
CMOS |
| Size |
1/2.3" |
Four Thirds |
| Dimensions |
6.17 x 4.55 mm |
17.3 x 13 mm |
| Area |
28.07mm2 |
224.90mm2 |
| Megapixels |
14 megapixels |
16 megapixels |
| Max Resolution |
4320 x 3240 |
4592 x 3448 |
| Max Native Light sensitivity |
1,600 ISO |
6,400 ISO |
| Min Native Light sensitivity |
80 ISO |
160 ISO |
| RAW Support |
|
|
Autofocus |
|
|
| AF Touch |
|
|
| AF Continuous |
|
|
| AF Single |
|
|
| AF Tracking |
|
|
| AF Selective |
|
|
| AF Center |
|
|
| AF Multi Area |
|
|
| AF Live View |
|
|
| AF Face Detection |
|
|
| AF Contrast Detection |
|
|
| AF Phase Detection |
|
|
| Number of Focus Points |
9 |
23 |
Lens |
|
|
| Manual Focus |
|
|
| Lens Mount |
fixed lens |
Micro Four Thirds |
| Lens Focal Range |
24-840 mm (35×) |
no lens |
| Max Aperture |
F2.7-5.8 |
no lens |
| Macro Focus Range |
0cm |
no lens |
Screen |
|
|
| Type |
Fully Articulated |
Fully Articulated |
| Size |
2.7" |
3" |
| Resolution |
230k dots |
460k dots |
| Touch Screen |
|
|
Viewfinder |
|
|
| Viewfinder |
Electronic |
Electronic |
| Viewfinder Resolution |
n/a |
1,440k dots |
| Viewfinder Coverage |
n/a |
100% |
| Viewfinder Magnification |
n/a |
0.7x |
Photography Features |
|
|
| Max Mechanical Shutter |
1/3200s |
1/4000s |
| Shutter Priority |
|
|
| Aperture Priority |
|
|
| Manual Exposure Mode |
|
|
| Custom White Balance |
|
|
| Image Stabilization |
Optical |
Optical |
| Built-in Flash |
|
|
| Flash Range |
6.80 m |
11.00 m |
| Max Flash Sync |
n/a |
1/160s |
| External Flash |
|
|
| Continuous Shooting |
1.0 fps |
4.0 fps |
| Multi-Segment |
|
|
| Average |
|
|
| Spot |
|
|
| Partial |
|
|
| AF-Area |
|
|
| Center Weighted |
|
|
| AE Bracketing |
|
|
| WB Bracketing |
|
|
Video Features |
|
|
| Max Video Resolution |
1280 x 720 |
1920 x 1080 |
| Video Formats |
Motion JPEG |
AVCHD, Motion JPEG |
| Microphone Port |
|
|
| Headphone Port |
|
|
Connectivity |
|
|
| Wireless Connectivity |
Eye-Fi Connected |
None |
| HDMI |
|
|
Physical |
|
|
| Environmental Sealing |
|
|
| Weight |
601g |
336g |
| Dimensions |
123 x 92 x 108mm |
115 x 84 x 47mm |
| Battery Life |
n/a |
270 shots |
Other Features |
|
|
| Timelapse Recording |
|
|
| GPS |
None |
None |
DxO Sensor Scores |
|
|
| DxO Overall Score |
not tested |
56 |
| DxO Color Depth |
not tested |
21.0 |
| DxO Dynamic Range |
not tested |
10.6 |
| DxO Low Light ISO |
not tested |
667 |
|
Report a correction |
Report a correction |