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Canon 7D vs SX420

The Canon EOS 7D and the Canon PowerShot SX420 IS are two digital cameras that were revealed to the public, respectively, in September 2009 and January 2016. The 7D is a DSLR, while the SX420 is a fixed lens compact. The cameras are based on an APS-C (7D) and a 1/2.3-inch (SX420) sensor. The 7D has a resolution of 17.9 megapixels, whereas the SX420 provides 19.9 MP.

Below is an overview of the main specs of the two cameras as a starting point for the comparison.

Headline Specifications
Canon 7D
versus
Canon SX420
Canon 7D   Canon SX420
Digital single lens reflex Fixed lens compact camera
Canon EF mount lenses 24-1008mm f/3.5-6.6
17.9 MP – APS-C sensor 19.9 MP – 1/2.3" sensor
1080/30p Video 720/25p Video
ISO 100-6,400 (100 - 12,800) ISO 100-1,600
Optical viewfinder No viewfinder, LCD framing
3.0" LCD – 920k dots 3.0" LCD – 230k dots
Fixed screen (not touch-sensitive) Fixed screen (not touch-sensitive)
8 shutter flaps per second 0.5 shutter flaps per second
Weathersealed bodynot weather sealed
800 shots per battery charge195 shots per battery charge
148 x 111 x 74 mm, 860 g 104 x 69 x 85 mm, 325 g
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Going beyond this snapshot of core features and characteristics, what are the differences between the Canon EOS 7D and the Canon PowerShot SX420 IS? Which one should you buy? Read on to find out how these two cameras compare with respect to their body size, their imaging sensors, their shooting features, their input-output connections, and their reception by expert reviewers.

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Body comparison

An illustration of the physical size and weight of the Canon 7D and the Canon SX420 is provided in the side-by-side display below. The two cameras are presented according to their relative size. Three consecutive views from the front, the top, and the rear side are shown. All width, height and depth dimensions are rounded to the nearest millimeter.

The SX420 can be obtained in two different colors (black, red), while the 7D is only available in black.

Size Canon 7D vs Canon SX420
Compare 7D versus SX420 top
Comparison 7D or SX420 rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Canon SX420 is considerably smaller (56 percent) than the Canon 7D. It is worth mentioning in this context that the 7D is splash and dust resistant, while the SX420 does not feature any corresponding weather-sealing.

The above size and weight comparisons are to some extent incomplete and possibly misleading, as the SX420 has a lens built in, whereas the 7D is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup. You can compare the optics available for the 7D and their specifications in the Canon EF Lens Catalog.

Concerning battery life, the 7D gets 800 shots out of its Canon LP-E6 battery, while the SX420 can take 195 images on a single charge of its Canon NB-11LH power pack.

The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. If you want to switch the focus of the display and review another camera pair, you can move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.

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Body Specifications
  empty Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
Weather
Sealing
Camera
Launch
Launch
Price
Street
Price
1.
 
Canon 7D 148 mm 111 mm 74 mm 860 g 800 Y Sep 2009 US$ 1 699ebay.com
2.
 
Canon SX420 104 mm 69 mm 85 mm 325 g 195 n Jan 2016 US$ 299ebay.com
3.
 
Canon 5D Mark II 152 mm 114 mm 75 mm 850 g 850 Y Sep 2008 US$ 3 499ebay.com
4.
 
Canon 7D II 149 mm 112 mm 78 mm 910 g 670 Y Sep 2014 US$ 1 799ebay.com
5.
 
Canon 20D 144 mm 106 mm 72 mm 770 g 700 n Aug 2004 US$ 1 499ebay.com
6.
 
Canon 30D 144 mm 106 mm 74 mm 785 g 750 n Feb 2006 US$ 1 399ebay.com
7.
 
Canon 50D 146 mm 108 mm 74 mm 822 g 800 Y Aug 2008 US$ 1 299ebay.com
8.
 
Canon 60D 145 mm 106 mm 79 mm 755 g 1100 Y Aug 2010 US$ 1 399ebay.com
9.
 
Canon 70D 139 mm 104 mm 79 mm 755 g 920 Y Jul 2013 US$ 1 199ebay.com
10.
 
Canon SX410 104 mm 69 mm 85 mm 325 g 185 n Feb 2015 US$ 279ebay.com
11.
 
Canon SX430 104 mm 69 mm 85 mm 323 g 195 n Jan 2017 US$ 299ebay.com
12.
 
Canon SX610 105 mm 61 mm 27 mm 191 g 270 n Jan 2015 US$ 249ebay.com
13.
 
Canon SX710 113 mm 66 mm 35 mm 269 g 230 n Jan 2015 US$ 349ebay.com
14.
 
Canon SX730 110 mm 64 mm 40 mm 300 g 250 n Apr 2017 US$ 399ebay.com
15.
 
Canon T1i 129 mm 98 mm 62 mm 520 g 400 n Mar 2009 US$ 799ebay.com
16.
 
Canon T2i 129 mm 98 mm 62 mm 530 g 440 n Feb 2010 US$ 699ebay.com
17.
 
Nikon D7000 132 mm 105 mm 77 mm 780 g 1050 Y Sep 2010 US$ 1 499ebay.com
Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.

Any camera decision will naturally be influenced heavily by the price. The manufacturer’s suggested retail prices give an idea on the placement of the camera in the maker’s lineup and the broader market. The SX420 was launched at a lower price than the 7D, despite having a lens built in. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.

Sensor comparison

The size of the sensor inside a digital camera is one of the key determinants of image quality. A large sensor will tend to have larger individual pixels that provide better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixel-units in a sensor of the same technological generation. Furthermore, a large sensor camera will give the photographer more possibilities to use shallow depth-of-field in order to isolate a subject from the background. On the downside, larger sensors tend to be more expensive and lead to bigger and heavier cameras and lenses.

Of the two cameras under consideration, the Canon 7D features an APS-C sensor and the Canon SX420 a 1/2.3-inch sensor. The sensor area in the SX420 is 92 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.6 and 5.6. The sensor in the 7D has a native 3:2 aspect ratio, while the one in the SX420 offers a 4:3 aspect.

Canon 7D and Canon SX420 sensor measures

Despite having a smaller sensor, the SX420 offers a higher resolution of 19.9 megapixels, compared with 17.9 MP of the 7D. This megapixels advantage comes at the cost of a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 1.19μm versus 4.31μm for the 7D). However, it should be noted that the SX420 is much more recent (by 6 years and 4 months) than the 7D, and its sensor will have benefitted from technological advances during this time that make it possible to gather light more efficiently. Coming back to sensor resolution, it should be mentioned that the SX420 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.

The Canon EOS 7D has a native sensitivity range from ISO 100 to ISO 6400, which can be extended to ISO 100-12800. The corresponding ISO settings for the Canon PowerShot SX420 IS are ISO 100 to ISO 1600 (no boost).

In terms of underlying technology, the 7D is build around a CMOS sensor, while the SX420 uses a CCD imager. Both cameras use a Bayer filter for capturing RGB colors on a square grid of photosensors. This arrangement is found in most digital cameras.

7D versus SX420 MP

Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. This service assesses and scores the color depth ("DXO Portrait"), dynamic range ("DXO Landscape"), and low-light sensitivity ("DXO Sports") of camera sensors, and also publishes an overall camera score. The adjacent table reports on the physical sensor characteristics and the outcomes of the DXO sensor quality tests for a sample of comparator-cameras.

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Sensor Characteristics
  empty Camera
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
1.
 
Canon 7D APS-C 17.9 5184 34561080/30p22.011.785466
2.
 
Canon SX420 1/2.3 19.9 5152 3864720/25p20.311.780648
3.
 
Canon 5D Mark II Full Frame 21.0 5616 37441080/30p23.711.9181579
4.
 
Canon 7D II APS-C 20.0 5472 36481080/60p22.411.8108270
5.
 
Canon 20D APS-C 8.2 3504 2336none21.911.072162
6.
 
Canon 30D APS-C 8.2 3504 2336none21.510.873659
7.
 
Canon 50D APS-C 15.1 4752 3168none21.811.469663
8.
 
Canon 60D APS-C 17.9 5184 34561080/30p22.211.581366
9.
 
Canon 70D APS-C 20.0 5472 36481080/30p22.511.692668
10.
 
Canon SX410 1/2.3 19.9 5152 3864720/30p20.211.672047
11.
 
Canon SX430 1/2.3 19.9 5152 3864720/25p20.511.990049
12.
 
Canon SX610 1/2.3 20.2 5184 38881080/30p20.211.671247
13.
 
Canon SX710 1/2.3 20.2 5184 38881080/60p20.211.671247
14.
 
Canon SX730 1/2.3 20.2 5184 38881080/60p20.511.992450
15.
 
Canon T1i APS-C 15.1 4752 31681080/20p21.711.566363
16.
 
Canon T2i APS-C 17.9 5184 34561080/30p22.111.578466
17.
 
Nikon D7000 APS-C 16.1 4928 32641080/24p23.513.9116780
Note: DXO values in italics represent estimates based on sensor size and age.

Many modern cameras are not only capable of taking still images, but can also record movies. Both cameras under consideration are equipped with sensors that have a sufficiently high read-out speed for moving images, but the 7D provides a higher video resolution than the SX420. It can shoot video footage at 1080/30p, while the SX420 is limited to 720/25p.

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Feature comparison

Apart from body and sensor, cameras can and do differ across a range of features. For example, the 7D has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the SX420 relies on live view and the rear LCD for framing. The adjacent table lists some of the other core features of the Canon 7D and Canon SX420 along with similar information for a selection of comparators.

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Core Features
  empty Camera
Model
Viewfinder
(Type or
000 dots)
Control
Panel
(yes/no)
LCD
Specifications
(inch/000 dots)
LCD
Attach-
ment
Touch
Screen
(yes/no)
Max
Shutter
Speed *
Max
Shutter
Flaps *
Built-in
Flash
(yes/no)
Built-in
Image
Stab
1.
 
Canon 7Doptical Y3.0 / 920 fixed n 1/8000s 8.0/s Y n
2.
 
Canon SX420none n3.0 / 230 fixed n 1/4000s 0.5/s Y Y
3.
 
Canon 5D Mark IIoptical Y3.0 / 920 fixed n 1/8000s 3.9/s n n
4.
 
Canon 7D IIoptical Y3.0 / 1040 fixed n 1/8000s 10.0/s Y n
5.
 
Canon 20Doptical Y1.8 / 118 fixed n 1/8000s 5.0/s Y n
6.
 
Canon 30Doptical Y2.5 / 230 fixed n 1/8000s 5.0/s Y n
7.
 
Canon 50Doptical Y3.0 / 920 fixed n 1/8000s 6.3/s Y n
8.
 
Canon 60Doptical Y3.0 / 1040 swivel n 1/8000s 5.3/s Y n
9.
 
Canon 70Doptical Y3.0 / 1040 swivel Y 1/8000s 7.0/s Y n
10.
 
Canon SX410none n3.0 / 230 fixed n 1/4000s 0.5/s Y Y
11.
 
Canon SX430none n3.0 / 230 fixed n 1/4000s 0.5/s Y Y
12.
 
Canon SX610none n3.0 / 922 fixed n 1/2000s 2.5/s Y Y
13.
 
Canon SX710none n3.0 / 922 fixed n 1/3200s 6.0/s Y Y
14.
 
Canon SX730none n3.0 / 922 tilting n 1/3200s 5.9/s Y Y
15.
 
Canon T1ioptical n3.0 / 920 fixed n 1/4000s 3.4/s Y n
16.
 
Canon T2ioptical n3.0 / 1040 fixed n 1/4000s 3.7/s Y n
17.
 
Nikon D7000optical Y3.0 / 921 fixed n 1/8000s 6.0/s Y n
Note: *) Information refers to the mechanical shutter, unless the camera only has an electronic one.

One feature that is present on the 7D, but is missing on the SX420 is a top-level LCD. While being, of course, smaller than the rear screen, the control panel conveys some of the essential shooting information and can be convenient for quick and easy settings verification.

The 7D writes its imaging data to Compact Flash cards, while the SX420 uses SDXC cards.

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Connectivity comparison

For some imaging applications, the extent to which a camera can communicate with its environment can be an important aspect in the camera decision process. The table below provides an overview of the connectivity of the Canon EOS 7D and Canon PowerShot SX420 IS and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

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Input-Output Connections
  empty Camera
Model
Hotshoe
Port
Internal
Mic / Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Port
WiFi
Support
NFC
Support
Bluetooth
Support
1.
 
Canon 7DYmono / -Y-mini2.0---
2.
 
Canon SX420-mono / mono---2.0YY-
3.
 
Canon 5D Mark IIYmono / monoY-mini2.0---
4.
 
Canon 7D IIYstereo / monoYYmini3.0---
5.
 
Canon 20DY- / ----1.1---
6.
 
Canon 30DY- / ----2.0---
7.
 
Canon 50DY- / ---mini2.0---
8.
 
Canon 60DYmono / monoY-mini2.0---
9.
 
Canon 70DYstereo / monoY-mini2.0Y--
10.
 
Canon SX410-stereo / mono---2.0---
11.
 
Canon SX430-mono / mono---2.0YY-
12.
 
Canon SX610-- / ---micro2.0YY-
13.
 
Canon SX710-stereo / mono--micro2.0YY-
14.
 
Canon SX730-stereo / mono--micro2.0YYY
15.
 
Canon T1iYmono / mono--mini2.0---
16.
 
Canon T2iYstereo / -Y-mini2.0---
17.
 
Nikon D7000Ymono / monoY-mini2.0---

It is notable that the 7D has a hotshoe, while the SX420 does not. This socket makes it possible to easily attach optional accessories, such as an external flash gun.

Studio photographers will appreciate that the Canon 7D (unlike the SX420) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.

Both the 7D and the SX420 have been discontinued, but can regularly be found used on ebay. The 7D was replaced by the Canon 7D Mark II, while the SX420 was followed by the Canon SX430. Further information on the features and operation of the 7D and SX420 can be found, respectively, in the Canon 7D Manual (free pdf) or the online Canon SX420 Manual.

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Review summary

So how do things add up? Which of the two cameras – the Canon 7D or the Canon SX420 – has the upper hand? Is one clearly better than the other? A synthesis of the relative strong points of each of the models is listed below.


Advantages of the Canon EOS 7D:

  • Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
  • Better image quality: Features bigger pixels on a larger sensor for higher quality imaging.
  • Richer colors: The pixel size advantage translates into images with better, more accurate colors.
  • More dynamic range: Larger pixels capture a wider spectrum of light and dark details.
  • Better low-light sensitivity: Larger pixels means good image quality even under poor lighting.
  • Better video: Provides higher definition movie capture (1080/30p vs 720/25p).
  • Better sound: Can connect to an external microphone for higher quality sound recording.
  • Easier framing: Has an optical viewfinder for image composition and settings control.
  • Easier setting verification: Features an LCD display on top to control shooting parameters.
  • More detailed LCD: Has a higher resolution rear screen (920k vs 230k dots).
  • Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/4000s) to freeze action.
  • Faster burst: Shoots at higher frequency (8 vs 0.5 flaps/sec) to capture the decisive moment.
  • More flexible: Can take a variety of interchangeable lenses, including specialty optics.
  • Longer lasting: Can take more shots (800 versus 195) on a single battery charge.
  • Better sealing: Is weather sealed to enable shooting in dusty or wet environments.
  • Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
  • Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
  • More heavily discounted: Has been available for much longer (launched in September 2009).


Arguments in favor of the Canon PowerShot SX420 IS:

  • Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
  • Ready to shoot: Comes with an integrated lens, while the 7D requires a separate lens.
  • More compact: Is smaller (104x69mm vs 148x111mm) and will fit more readily into a bag.
  • Less heavy: Has a lower weight even though it has a lens built in (unlike the 7D).
  • Sharper images: Has stabilization technology built-in to reduce the impact of hand-shake.
  • Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
  • Easier device pairing: Supports NFC for fast wireless image transfer over short distances.
  • More affordable: Was introduced at a lower price, despite coming with a built-in lens.
  • More modern: Reflects 6 years and 4 months of technical progress since the 7D launch.

If the count of relative strengths (bullet points above) is taken as a measure, the 7D is the clear winner of the match-up (18 : 9 points). However, the relative importance of the various individual camera aspects will vary according to personal preferences and needs, so that you might like to apply corresponding weights to the particular features before making a decision on a new camera. A professional wildlife photographer will view the differences between cameras in a way that diverges from the perspective of a family photog, and a person interested in architecture has distinct needs from a sports shooter. Hence, the decision which camera is best and worth buying is often a very personal one.

7D 18:09 SX420

How about other alternatives? Do the specifications of the Canon 7D and the Canon SX420 place the cameras among the top in their class? Find out in the latest Best DSLR Camera and Best Superzoom Camera listings whether the two cameras rank among the cream of the crop.

In any case, while the specs-based evaluation of cameras can be instructive in revealing their potential as photographic tools, it remains incomplete and does no justice, for example, to the way the 7D or the SX420 perform in practice. User reviews that are available, for instance, at amazon can sometimes shed light on these issues, but such feedback is all too often partial, inconsistent, and inaccurate.

Expert reviews

This is why expert reviews are important. The adjacent summary-table relays the overall verdicts of several of the most popular camera review sites (amateurphotographer [AP], cameralabs [CL], digitalcameraworld [DCW], dpreview [DPR], ephotozine [EPZ], photographyblog [PB]). As can be seen, the professional reviewers agree in many cases on the quality of different cameras, but sometimes their assessments diverge, reinforcing the earlier point that a camera decision is often a very personal choice.

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Expert Camera Reviews
  empty  Camera 
 Model 
 AP 
 score 
 CL 
 score 
 DCW 
 score 
 DPR 
 score 
 EPZ 
 score 
 PB 
 score 
Camera
Launch
Launch
Price
Street
Price
1.
 
Canon 7D5/5+ +..84/1004.5/54.5/5 Sep 2009 US$ 1 699ebay.com
2.
 
Canon SX420..........3/5 Jan 2016 US$ 299ebay.com
3.
 
Canon 5D Mark II4/591/100..79/1004/5.. Sep 2008 US$ 3 499ebay.com
4.
 
Canon 7D II4.5/5+3.5/584/1004/54.5/5 Sep 2014 US$ 1 799ebay.com
5.
 
Canon 20D......+ +.... Aug 2004 US$ 1 499ebay.com
6.
 
Canon 30D..+ +..+ +o.. Feb 2006 US$ 1 399ebay.com
7.
 
Canon 50D..+ +..+ +4.5/54.5/5 Aug 2008 US$ 1 299ebay.com
8.
 
Canon 60D5/5+..79/1004/54.5/5 Aug 2010 US$ 1 399ebay.com
9.
 
Canon 70D5/5+ +..83/1004.5/55/5 Jul 2013 US$ 1 199ebay.com
10.
 
Canon SX410..o........ Feb 2015 US$ 279ebay.com
11.
 
Canon SX430........3.5/53.5/5 Jan 2017 US$ 299ebay.com
12.
 
Canon SX610........4/54/5 Jan 2015 US$ 249ebay.com
13.
 
Canon SX710..+....4/53.5/5 Jan 2015 US$ 349ebay.com
14.
 
Canon SX730..+....4/54/5 Apr 2017 US$ 399ebay.com
15.
 
Canon T1i..+ +..74/1004.5/54.5/5 Mar 2009 US$ 799ebay.com
16.
 
Canon T2i..+ +..77/1004/54.5/5 Feb 2010 US$ 699ebay.com
17.
 
Nikon D70004/5....80/1004.5/54.5/5 Sep 2010 US$ 1 499ebay.com
Note: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.

Care should be taken when interpreting the review scores above, though. The ratings are only valid when referring to cameras in the same category and of the same age. Hence, a score should always be seen in the context of the camera's market launch date and its price, and rating-comparisons among cameras that span long time periods or concern very differently equipped models make little sense. Also, please note that some of the review sites have changed their methodology and reporting over time.

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Other camera comparisons

Did this review help to inform your camera decision process? If you would like to see a different side-by-side camera review, just make a corresponding selection in the search boxes below. As an alternative, you can also directly jump to any one of the listed comparisons that were previously generated by the CAM-parator tool.

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    Specifications: Canon 7D vs Canon SX420

    Below is a side-by-side comparison of the specs of the two cameras to facilitate a quick review of their differences and common features.

    Camera Specifications
    Camera Model Canon 7D Canon SX420
    Camera Type Digital single lens reflex Fixed lens compact camera
    Camera Lens Canon EF mount lenses 24-1008mm f/3.5-6.6
    Launch Date September 2009 January 2016
    Launch Price USD 1,699 USD 299
    Sensor Specs Canon 7D Canon SX420
    Sensor Technology CMOS CCD
    Sensor Format APS-C Sensor 1/2.3" Sensor
    Sensor Size 22.3 x 14.9 mm 6.17 x 4.55 mm
    Sensor Area 332.27 mm2 28.0735 mm2
    Sensor Diagonal 26.8 mm 7.7 mm
    Crop Factor 1.6x 5.6x
    Sensor Resolution 17.9 Megapixels 19.9 Megapixels
    Image Resolution 5184 x 3456 pixels 5152 x 3864 pixels
    Pixel Pitch 4.31 μm 1.19 μm
    Pixel Density 5.39 MP/cm2 70.91 MP/cm2
    Moiré control Anti-Alias filter no AA filter
    Movie Capability 1080/30p Video 720/25p Video
    ISO Setting 100 - 6,400 ISO 100 - 1,600 ISO
    ISO Boost 100 - 12,800 ISO no Enhancement
    Image Processor DIGIC 4 (Dual) DIGIC 4+
    DXO Sensor Quality (score) 66 ..
    DXO Color Depth (bits) 22.0 ..
    DXO Dynamic Range (EV) 11.7 ..
    DXO Low Light (ISO) 854 ..
    Screen Specs Canon 7D Canon SX420
    Viewfinder Type Optical viewfinder no viewfinder
    Viewfinder Field of View 100%
    Viewfinder Magnification 0.63x
    Top-Level Screen Control Panel no Top Display
    LCD Framing Live View Live View
    Rear LCD Size 3.0inch 3.0inch
    LCD Resolution 920k dots 230k dots
    LCD Attachment Fixed screen Fixed screen
    Shooting Specs Canon 7D Canon SX420
    Focus System Phase-detect AF Contrast-detect AF
    Continuous Shooting 8 shutter flaps/s 0.5 shutter flaps/s
    Fill Flash Built-in Flash Built-in Flash
    Storage Medium CF cards SDXC cards
    Single or Dual Card Slots Single card slot Single card slot
    Connectivity Specs Canon 7D Canon SX420
    External Flash Hotshoe no Hotshoe
    Studio Flash PC Sync socket no PC Sync
    USB Connector USB 2.0 USB 2.0
    HDMI Port mini HDMI no HDMI
    Microphone Port External MIC port no MIC socket
    Wifi Support no Wifi Wifi built-in
    Near-Field Communication no NFC NFC built-in
    Body Specs Canon 7D Canon SX420
    Environmental SealingWeathersealed bodynot weather sealed
    Battery Type Canon LP-E6 Canon NB-11LH
    Battery Life (CIPA)800 shots per charge195 shots per charge
    Body Dimensions 148 x 111 x 74 mm
    (5.8 x 4.4 x 2.9 in)
    104 x 69 x 85 mm
    (4.1 x 2.7 x 3.3 in)
    Camera Weight 860 g (30.3 oz) 325 g (11.5 oz)
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