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 Nikon 1 J4 and Canon 40D side-by-side from the front, back and top in their relative dimensions. Nikon 1 J4 has external dimensions of 100 x 60 x 29 mm (3.92 x 2.36 x 1.12″) and weighs 232 g (0.51 lb / 8.18 oz) (including batteries). Canon 40D has external dimensions of 146 x 108 x 74 mm (5.75 x 4.25 x 2.91″) and weighs 822 g (1.81 lb / 29.00 oz) (including batteries).
Below you can see the front view size comparison of Nikon 1 J4 and Canon 40D. Nikon 1 J4 is clearly the smaller of the two cameras. Its body is 46mm narrower, 48mm shorter and 45mm thinner than Canon 40D.
![Nikon 1 J4 vs Canon 40D Camera Size Comparison - Front View]()
Comparison image of Nikon 1 J4 and Canon 40D Size, Weight and External Dimensions - Front View
Here is the back view size comparison of Nikon 1 J4 and Canon 40D.
![Nikon 1 J4 vs Canon 40D Camera Size Comparison - Back View]()
Comparison image of Nikon 1 J4 and Canon 40D Size and Weight - Back View
Now lets look at the top view comparison of Nikon 1 J4 and Canon 40D.
![Nikon 1 J4 vs Canon 40D Camera Size Comparison - Top View]()
Top View Comparison image of Nikon 1 J4 and Canon 40D Size
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Nikon 1 J4 is significantly lighter (590g ) than the Canon 40D which may become a big advantage especially on long walking trips.
Also keep in mind that body weight is not the only deciding factor when comparing two interchangeable camera bodies, you have to also take into account the lenses that you will be using with these bodies. Since Canon 40D has an APS-C sized sensor and Nikon 1 J4 has a smaller 1" sensor, Nikon 1 J4's lenses for a similar focal length and aperture will generally be lighter and smaller than the Canon 40D lenses.
Weight Comparison
DSLR Cameras
Thickness Comparison
DSLR Cameras
Weather Sealing
Thanks to the weather sealed body of 40D, you can use this camera with more confidence under conditions where there is risk of exposure to water and dust compared to 1 J4.
LCD Screen Size and Features
Nikon 1 J4 and Canon 40D's LCD screens has the same diagonal size of 3".
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.
Nikon 1 J4 has a 18.0MP 1" (13.2 x 8.8 mm ) sized CMOS sensor and features Expeed 4 processor. On the other hand, Canon 40D has a 10.0MP APS-C (22.2 x 14.8 mm ) sized CMOS sensor .
Nikon 1 J4's sensor provides 8MP more than Canon 40D's sensor, which gives a significant advantage in real life. You can print your images larger or crop more freely.
On the other hand, please keep in mind that Max sensor resolution is not the only determinant of resolving power. Factors such as the optical elements, low pass filter, pixel size and sensor technology also affects the final resolution of the captured image.
Below you can see the 1 J4 and 40D sensor size comparison.
![Nikon 1 J4 vs Canon 40D Sensor Size Comparison]()
Sensor Size and Resolution Comparison image of Nikon 1 J4 and Canon 40D Cameras
As seen above, Canon 40D has a 2.8x Larger sensor area than Nikon 1 J4. 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.
Number of available lenses is a big decision factor while choosing your interchangeable lens camera. When we look at the available lenses for these two cameras, we see that Canon 40D has an advantage over Nikon 1 J4 There are 326 lenses for Canon 40D's Canon EF/EF-S mount, on the other hand there are only 13 lenses for Nikon 1 J4's Nikon 1 lens mount.
Another important factor is the availability of image stabilization. None of these bodies have sensor based image stabilization so you have to buy lenses with Optical stabilization feature. Currently there are 7 lenses for Nikon 1 mount and 112 lenses for Canon EF/EF-S mount with IS.
| Lens Type |
# of Nikon 1 J4 Lenses |
# of Canon 40D Lenses |
| Standard Zoom |
4 |
40 |
| Standard Prime |
2 |
19 |
| Wideangle Zoom |
1 |
37 |
| Wideangle Prime |
2 |
49 |
| Telephoto Zoom |
2 |
58 |
| Telephoto Prime |
n/a |
43 |
| SuperZoom |
2 |
28 |
| Wideangle Fisheye Prime |
n/a |
7 |
| Macro Prime |
n/a |
28 |
| Perspective Control Prime |
n/a |
16 |
| Telephoto Mirror Prime |
n/a |
1 |
| TOTAL |
13 |
326 |
In this section, we rank and compare Nikon 1 J4 and Canon 40D 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.
Nikon 1 J4 for Portrait Photography
Canon 40D for Portrait Photography
Average sized 1″ (13.2 x 8.8 mm) sensor
Very High Resolution Sensor: 18.0MP
Average Ergonomics&Handling
No Image Stabilization
No Built-in Viewfinder
Read the details
Large APS-C (22.2 x 14.8 mm) sensor
Optical Built-in Viewfinder
Good Ergonomics&Handling
Very Low Resolution Sensor: 10.0MP
No Image Stabilization
Read the details
Nikon 1 J4 for Street Photography
Canon 40D for Street Photography
Live-view
Face-Detection Focusing
Average sized 1″ (13.2 x 8.8 mm) sensor
Medium sized Body
No Image Stabilization
No Built-in Viewfinder
Read the details
Large APS-C (22.2 x 14.8 mm) sensor
Optical Built-in Viewfinder
Live-view
No Image Stabilization
Large Body
Read the details
Nikon 1 J4 for Sports Photography
Canon 40D for Sports Photography
Fast Continuous Shooting: 60.0fps
Fast Max shutter speed: 1/4000s
105 Cross Type Focus sensors
171 Focus Points
Wireless Connection
Average Ergonomics&Handling
No Image Stabilization
No Built-in Viewfinder
Environmental Sealings
Read the details
Optical Built-in Viewfinder
Good Ergonomics&Handling
Fast Continuous Shooting: 6.5fps
Environmental Sealings
Fast Max shutter speed: 1/8000s
Good Battery Life: 800 shots
Average Continuous Shooting: 6.5fps
No Image Stabilization
9 Focus Points
Read the details
Nikon 1 J4 for Daily Photography
Canon 40D for Daily Photography
Large APS-C (22.2 x 14.8 mm) sensor
Environmental Sealings
Large Body
822g
Body Thickness 74mm
Read the details
Nikon 1 J4 for Landscape Photography
Canon 40D for Landscape Photography
Very High Resolution Sensor: 18.0MP
Live-view
Average sized 1″ (13.2 x 8.8 mm) sensor
No Environmental Sealings
Read the details
Large APS-C (22.2 x 14.8 mm) sensor
Environmental Sealings
Live-view
Very Low Resolution Sensor: 10.0MP
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 Nikon 1 J4 and Canon 40D, 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 Nikon 1 J4 and Canon 40D scores compare:
Nikon 1 J4
Ranked
#70 out of 126 in Rangefinder-style mirrorless cameras
Ranked
#327 out of 1220 in all Cameras
Canon 40D
Ranked
#61 out of 94 in Mid-size SLR cameras
Ranked
#465 out of 1220 in all Cameras
Nikon 1 J4 has a higher Overall Score than the Canon 40D. It also has more features, more compact body and offers higher value for the money. But there is one area that 1 J4 trails behind the 40D: Imaging.
If image quality is the most important aspect in a camera, choose the Canon 40D. If not, we recommend the Nikon 1 J4.
| General |
Nikon 1 J4 |
Canon EOS 40D |
| Brand |
Nikon |
Canon |
| Announced |
2014-04-10 |
2007-10-24 |
| Body Type |
Rangefinder-style mirrorless |
Mid-size SLR |
Sensor |
|
|
| Type |
CMOS |
CMOS |
| Size |
1" |
APS-C |
| Dimensions |
13.2 x 8.8 mm |
22.2 x 14.8 mm |
| Area |
116.16mm2 |
328.56mm2 |
| Megapixels |
18 megapixels |
10 megapixels |
| Max Resolution |
5232 x 3488 |
3888 x 2592 |
| Max Native Light sensitivity |
12,800 ISO |
1,600 ISO |
| Max Boosted Light Sensitivity |
- |
3200 ISO |
| Min Native Light sensitivity |
160 ISO |
100 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 |
171 |
9 |
Lens |
|
|
| Manual Focus |
|
|
| Lens Mount |
Nikon 1 |
Canon EF/EF-S |
| Number of Available Lenses |
13 |
326 |
Screen |
|
|
| Type |
Fixed type |
Fixed type |
| Size |
3" |
3" |
| Resolution |
1,037k dots |
230k dots |
| Touch Screen |
|
|
Viewfinder |
|
|
| Viewfinder |
None |
Optical (pentaprism) |
| Viewfinder Coverage |
n/a |
95% |
| Viewfinder Magnification |
n/a |
0.6x |
Photography Features |
|
|
| Max Mechanical Shutter |
1/4000s |
1/8000s |
| Max Electronic Shutter |
1/16000s |
n/a |
| Shutter Priority |
|
|
| Aperture Priority |
|
|
| Manual Exposure Mode |
|
|
| Custom White Balance |
|
|
| Image Stabilization |
No |
No |
| Built-in Flash |
|
|
| Flash Range |
5.00 m (ISO 100) |
12.00 m (ISO 100) |
| Max Flash Sync |
n/a |
1/250s |
| External Flash |
|
|
| Continuous Shooting |
60.0 fps |
6.5 fps |
| Multi-Segment |
|
|
| Average |
|
|
| Spot |
|
|
| Partial |
|
|
| AF-Area |
|
|
| Center Weighted |
|
|
| AE Bracketing |
|
|
| WB Bracketing |
|
|
Video Features |
|
|
| Max Video Resolution |
1920 x 1080 |
None |
| Video Formats |
MPEG-4, H.264 |
n/a |
| Microphone Port |
|
|
| Headphone Port |
|
|
Connectivity |
|
|
| Wireless Connectivity |
Built-In |
None |
| HDMI |
|
|
Physical |
|
|
| Environmental Sealing |
|
|
| Weight |
232g |
822g |
| Dimensions |
100 x 60 x 29mm |
146 x 108 x 74mm |
| Battery Life |
300 shots |
800 shots |
Other Features |
|
|
| Timelapse Recording |
|
|
| GPS |
None |
None |
DxO Sensor Scores |
|
|
| DxO Overall Score |
not tested |
64 |
| DxO Color Depth |
not tested |
22.1 |
| DxO Dynamic Range |
not tested |
11.3 |
| DxO Low Light ISO |
not tested |
703 |
|
Report a correction |
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