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Canon SX730 vs Sony H400

The Canon PowerShot SX730 HS and the Sony Cyber-shot DSC-H400 are two digital cameras that were officially introduced, respectively, in April 2017 and February 2014. Both the SX730 and the H400 are fixed lens compact cameras that are equipped with a 1/2.3-inch sensor. The Canon has a resolution of 20.2 megapixels, whereas the Sony 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 SX730 versus Sony H400
Canon SX730 Sony H400
Fixed lens compact camera Fixed lens compact camera
24-960mm f/3.3-6.9 24.5-1550mm f/3.4-6.5
20.2 MP, 1/2.3" Sensor 19.9 MP, 1/2.3" Sensor
1080/60p Video 720/30p Video
ISO 80-3,200 ISO 80-3,200
No viewfinder, LCD framing Electronic viewfinder (210k dots)
3.0 LCD, 922k dots 3.0 LCD, 460k dots
Tilting screen (no touchscreen) Fixed screen (not touch-sensitive)
5.9 shutter flaps per second 0.7 shutter flaps per second
250 shots per battery charge300 shots per battery charge
110 x 64 x 40 mm, 300 g 130 x 95 x 122 mm, 628 g

Going beyond this snapshot of core features and characteristics, what are the differences between the Canon PowerShot SX730 HS and the Sony Cyber-shot DSC-H400? 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.

Body comparison

The physical size and weight of the Canon SX730 and the Sony H400 are illustrated 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 size dimensions are rounded to the nearest millimeter.

The SX730 can be obtained in two different colors (black, silver), while the H400 is only available in black.

Size Canon SX730 vs Sony H400
Compare SX730 versus H400 top
Comparison SX730 or H400 rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Sony H400 is considerably larger (75 percent) than the Canon SX730. Moreover, the H400 is substantially heavier (109 percent) than the SX730. In this context, it is worth noting that neither the SX730 nor the H400 are weather-sealed.

The adjacent table lists the principal physical characteristics of the two cameras alongside a wider set of alternatives. In case you want to display and compare another camera duo, you can use the CAM-parator app to select your camera combination among a large number of options.

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Body Specifications
  Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
Weather
Sealing
Camera
Launch
Launch
Price (USD)
Street
Price
 
Canon SX730 110 mm 64 mm 40 mm 300 g 250 n Apr 2017 399i
 
Sony H400 130 mm 95 mm 122 mm 628 g 300 n Feb 2014 319 i
 
Canon SX740 110 mm 64 mm 40 mm 299 g 265 n Jul 2018 399 i
 
Canon G7 X Mark II 106 mm 61 mm 42 mm 319 g 265 n Feb 2016 699i
 
Canon SX420 104 mm 69 mm 85 mm 325 g 195 n Jan 2016 299 i
 
Canon SX540 120 mm 82 mm 92 mm 442 g 205 n Jan 2016 399 i
 
Canon SX720 110 mm 64 mm 36 mm 270 g 250 n Feb 2016 379i
 
Canon SX410 104 mm 69 mm 85 mm 325 g 185 n Feb 2015 279i
 
Canon SX710 113 mm 66 mm 35 mm 269 g 230 n Jan 2015 349i
 
Panasonic TS7 117 mm 76 mm 37 mm 319 g 300 Y May 2018 449 i
 
Panasonic ZS70 112 mm 67 mm 41 mm 322 g 380 n Apr 2017 449i
 
Sony HX99 102 mm 58 mm 36 mm 242 g 370 n Aug 2018 449 i
 
Sony HX95 102 mm 58 mm 36 mm 242 g 370 n Aug 2018 429 i
 
Sony HX400V 130 mm 93 mm 103 mm 660 g 300 n Feb 2014 499 i
 
Sony H300 128 mm 89 mm 92 mm 590 g 350 n Feb 2014 219 i
 
Sony H200 123 mm 83 mm 87 mm 530 g 240 n Jan 2013 249 i
Notes: 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 retail prices at the time of the camera’s release place the model in the market relative to other models in the producer’s line-up and the competition. The H400 was launched at a somewhat lower price (by 20 percent) than the SX730, which makes it more attractive for photographers on a tight budget. 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.

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Sensor comparison

The imaging sensor is at the core of digital cameras and its size is one of the main determining factors of image quality. All other things equal, a large sensor will have larger individual pixel-units that offer better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixels 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 are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.

Both cameras under consideration feature a 1/2.3-inch sensor and have a format factor (sometimes also referred to as "crop factor") of 5.6. Within the spectrum of camera sensors, this places the review cameras among the smaller-sensor digicams that favor affordability and compact design. Both cameras feature a native aspect ratio (sensor width to sensor height) of 4:3.

Canon SX730 and Sony H400 sensor measures

While the two cameras under review share the same sensor size, the SX730 offers a slightly higher resolution of 20.2 megapixels, compared with 19.9 MP of the H400. This megapixels advantage translates into a 0.59999999999999 percent gain in linear resolution. On the other hand, these sensor specs imply that the SX730 has a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 1.18μm versus 1.19μm for the H400). In this context, it should be noted, however, that the SX730 is much more recent (by 3 years and 1 month) than the H400, and its sensor will have benefitted from technological advances during this time that compensate for the smaller pixel size. Coming back to sensor resolution, it should be mentioned that neither of the two cameras has an anti-alias filter installed, so they are able to capture all the detail the sensor resolves.

The Canon PowerShot SX730 HS has a native sensitivity range from ISO 80 to ISO 3200. The Sony Cyber-shot DSC-H400 offers exactly the same ISO settings.

SX730 versus H400 MP

Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. This service determines an overall sensor rating, as well as sub-scores for low-light sensitivity ("DXO Sports"), dynamic range ("DXO Landscape"), and color depth ("DXO Portrait"). 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
  Camera
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
 
Canon SX730 1/2.3 20.2 5184 38881080/60p........
 
Sony H400 1/2.3 19.9 5152 3864720/30p........
 
Canon SX740 1/2.3 20.2 5184 38884K/30p........
 
Canon G7 X Mark II 1-inch 20.0 5472 36481080/60p........
 
Canon SX420 1/2.3 19.9 5152 3864720/25p........
 
Canon SX540 1/2.3 20.2 5184 38881080/60p........
 
Canon SX720 1/2.3 20.2 5184 38881080/60p........
 
Canon SX410 1/2.3 19.9 5152 3864720/30p........
 
Canon SX710 1/2.3 20.2 5184 38881080/60p........
 
Panasonic TS7 1/2.3 20.2 5184 38884K/30p........
 
Panasonic ZS70 1/2.3 20.2 5184 38884K/30p19.110.610636
 
Sony HX99 1/2.3 18.0 4896 36724K/30p........
 
Sony HX95 1/2.3 18.0 4896 36724K/30p........
 
Sony HX400V 1/2.3 20.2 5184 38881080/60p........
 
Sony H300 1/2.3 19.9 5152 3864720/30p........
 
Sony H200 1/2.3 15.2 5184 2930720/30p........

Many modern cameras are not only capable of taking still images, but can also record movies. Both cameras under consideration have a sensor with sufficiently fast read-out times for moving pictures, but the SX730 provides a higher video resolution than the H400. It can shoot video footage at 1080/60p, while the Sony is limited to 720/30p.

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Feature comparison

Beyond body and sensor, cameras can and do differ across a range of features. For example, the H400 has an electronic viewfinder (210k dots), which can be very helpful when shooting in bright sunlight. In contrast, the SX730 relies on live view and the rear LCD for framing. The adjacent table lists some of the other core features of the Canon SX730 and Sony H400 along with similar information for a selection of comparators.

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Core Features
  Camera
Model
Viewfinder
(Type or
000 dots)
Control
Panel
(yes/no)
LCD
Size
(inch)
LCD
Resolution
(000 dots)
LCD
Attach-
ment
Touch
Screen
(yes/no)
Mech
Shutter
Speed
Shutter
Flaps
(1/sec)
Built-in
Flash
(yes/no)
Built-in
Image
Stab
 
Canon SX730none n 3.0 922 tilting n 1/3200s 5.9 Y Y
 
Sony H400210 n 3.0 460 fixed n 1/2000s 0.7 Y Y
 
Canon SX740none n 3.0 922 tilting n 1/3200s 10.0 Y Y
 
Canon G7 X Mark IInone n 3.0 1040 tilting Y 1/2000s 8.0 Y Y
 
Canon SX420none n 3.0 230 fixed n 1/4000s 0.5 Y Y
 
Canon SX540none n 3.0 461 fixed n 1/2000s 5.9 Y Y
 
Canon SX720none n 3.0 922 fixed n 1/3200s 5.9 Y Y
 
Canon SX410none n 3.0 230 fixed n 1/4000s 0.5 Y Y
 
Canon SX710none n 3.0 922 fixed n 1/3200s 6.0 Y Y
 
Panasonic TS71170 n 3.0 1040 fixed n 1/1300s 10.0 Y Y
 
Panasonic ZS701166 n 3.0 1040 tilting Y 1/2000s 10.0 Y Y
 
Sony HX99638 n 3.0 922 tilting Y 1/2000s 10.0 Y Y
 
Sony HX95638 n 3.0 922 tilting n 1/2000s 10.0 Y Y
 
Sony HX400V210 n 3.0 921 tilting n 1/4000s 10.0 Y Y
 
Sony H300none n 3.0 460 fixed n 1/1500s 0.8 Y Y
 
Sony H200none n 3.0 460 fixed n 1/1500s 0.8 Y Y
The SX730 has an articulated LCD that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in snapping selfies. In contrast, the H400 does not have a selfie-screen.

Both the SX730 and the H400 have zoom lenses built in. The SX730 has a 24-960mm f/3.3-6.9 optic and the H400 offers a 24.5-1550mm f/3.4-6.5 (focal lengths in full frame equivalent terms). Hence, the Canon provides a wider angle of view at the short end than the Sony, but less tele-photo reach at the long end. The SX730 offers the faster maximum aperture.

The SX730 writes its imaging data to SDXC cards, while the H400 uses SDXC or Memory Stick PRO Duo 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 PowerShot SX730 HS and Sony Cyber-shot DSC-H400 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

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Input-Output Connections
  Camera
Model
Hotshoe
Port
Internal
Microphone
Internal
Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Port
WiFi
Support
NFC
Support
Bluetooth
Support
 
Canon SX730-stereomono--micro2.0YYY
 
Sony H400-monomono--micro2.0Y--
 
Canon SX740-stereomono--micro2.0Y-Y
 
Canon G7 X Mark II-stereomono--micro2.0YY-
 
Canon SX420-monomono---2.0YY-
 
Canon SX540-stereomono--mini2.0YY-
 
Canon SX720-stereomono--micro2.0YY-
 
Canon SX410-stereomono---2.0---
 
Canon SX710-stereomono--micro2.0YY-
 
Panasonic TS7-stereomono--micro2.0Y--
 
Panasonic ZS70-stereomono--micro2.0Y--
 
Sony HX99-stereomono--micro2.0YYY
 
Sony HX95-stereomono--micro2.0YYY
 
Sony HX400VYstereomono--micro2.0YY-
 
Sony H300-monomono--micro2.0Y--
 
Sony H200-monomono---2.0---

The H400 is a recent model that features in the current product line-up of Sony. In contrast, the SX730 has been discontinued (but can be found pre-owned on eBay). As a replacement in the same line of cameras, the SX730 was succeeded by the Canon SX730 HS. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Canon and Sony websites.

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Review summary

So how do things add up? Which of the two cameras – the Canon SX730 or the Sony H400 – has the upper hand? Is one clearly better than the other? Below is a summary of the relative strengths of each of the two contestants.

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Advantages of the Canon PowerShot SX730 HS:

  • Better video: Provides higher definition movie capture (1080/60p vs 720/30p).
  • More detailed LCD: Has a higher resolution rear screen (922k vs 460k dots).
  • More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
  • More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
  • Faster shutter: Has higher mechanical shutter speed (1/3200s vs 1/2000s) to freeze action.
  • Faster burst: Shoots at higher frequency (5.9 vs 0.7 flaps/sec) to capture the decisive moment.
  • Better light gathering: Has a lens with a wider maximum aperture (f/3.3 vs f/3.4).
  • Wider view: Has a wider-angle lens that facilitates landscape or interior shots.
  • More compact: Is smaller (110x64mm vs 130x95mm) and thus needs less room in the bag.
  • Less heavy: Is lighter (by 328g or 52 percent) and hence easier to carry around.
  • Easier device pairing: Supports NFC for fast wireless image transfer over short distances.
  • Easier wireless transfer: Supports Bluetooth for image sharing without cables.
  • More modern: Reflects 3 years and 1 month of technical progress since the H400 launch.

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Arguments in favor of the Sony Cyber-shot DSC-H400:

  • Easier framing: Has an electronic viewfinder for image composition and settings control.
  • More tele-reach: Has a longer tele-lens for perspective compression and subject magnification.
  • Longer lasting: Gets more shots (300 versus 250) out of a single battery charge.
  • More affordable: Was released into a lower priced segment (20 percent cheaper at launch).
  • More heavily discounted: Has been around for much longer (launched in February 2014).

If the count of individual advantages (bullet points above) is taken as a guide, the SX730 is the clear winner of the match-up (13 : 5 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 sports photographer will view the differences between cameras in a way that diverges from the perspective of a street photog, and a person interested in family portraits has distinct needs from a landscape shooter. Hence, the decision which camera is best and worth buying is often a very personal one.

SX730 13:05 H400

How about other alternatives? Do the specifications of the Canon SX730 and the Sony H400 place the cameras among the top in their class? Find out in the latest Best Superzoom Camera listing whether the two cameras rank among the cream of the crop.

In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it remains incomplete and does no justice, for example, to the way the SX730 or the H400 perform in practice. At times, user reviews, such as those published at amazon, address these issues in a useful manner, but such feedback is on many occasions incomplete, inconsistent, and unreliable.

Expert reviews

This is where reviews by experts come in. The table below provides a synthesis of the camera assessments of some of the best known photo-gear review sites (cameralabs, dpreview, ephotozine, imaging-resource, and photographyblog). 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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Review Scores
  Camera
Model
camera
  labs  
dp
review  
ephoto
  zine  
imaging
resource
photography
  blog  
Camera
Launch
Launch
Price (USD)
Street
Price
 
Canon SX730+..4/5..4/5 Apr 2017 399i
 
Sony H400o..3.5/5..3.5/5 Feb 2014 319 i
 
Canon SX740+..4/5..4/5 Jul 2018 399 i
 
Canon G7 X Mark II+ +81/1004.5/54/54.5/5 Feb 2016 699i
 
Canon SX420........3/5 Jan 2016 299 i
 
Canon SX540.......... Jan 2016 399 i
 
Canon SX720+..4/5..4.5/5 Feb 2016 379i
 
Canon SX410o........ Feb 2015 279i
 
Canon SX710+..4/5..3.5/5 Jan 2015 349i
 
Panasonic TS7+......3.5/5 May 2018 449 i
 
Panasonic ZS70+ +..4/5..4/5 Apr 2017 449i
 
Sony HX99....4/5..4.5/5 Aug 2018 449 i
 
Sony HX95.......... Aug 2018 429 i
 
Sony HX400V+ +..4/5..4/5 Feb 2014 499 i
 
Sony H300+..4.5/5..4/5 Feb 2014 219 i
 
Sony H200....3.5/5..3.5/5 Jan 2013 249 i
Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.

Care should be taken when interpreting the review scores above, though. The assessments were made in relation to similar cameras of the same technological generation. A score, therefore, has to be seen in close connection to the price and market introduction time of the camera, and rating-comparisons among cameras that span long time periods or concern very differently equipped models make little sense. Also, kindly note that some of the listed sites have over time developped their review approaches and their reporting style.

Canon SX730:
Check Ebay offers
Sony H400:
Check Amazon price

Other camera comparisons

Did this review help to inform your camera decision process? In case you are interested in seeing how other cameras pair up, just make a corresponding selection in the search boxes below. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.

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    Specifications: Canon SX730 vs Sony H400

    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 SX730 Sony H400
    Camera Type Fixed lens compact camera Fixed lens compact camera
    Camera Lens 24-960mm f/3.3-6.9 24.5-1550mm f/3.4-6.5
    Launch Date April 2017 February 2014
    Launch Price USD 399 USD 319
    Sensor Specs Canon SX730 Sony H400
    Sensor Technology BSI-CMOS CCD
    Sensor Format 1/2.3" Sensor 1/2.3" Sensor
    Sensor Size 6.17 x 4.55 mm 6.17 x 4.55 mm
    Sensor Area 28.0735 mm2 28.0735 mm2
    Sensor Diagonal 7.7 mm 7.7 mm
    Crop Factor 5.6x 5.6x
    Sensor Resolution 20.2 Megapixels 19.9 Megapixels
    Image Resolution 5184 x 3888 pixels 5152 x 3864 pixels
    Pixel Pitch 1.18 μm 1.19 μm
    Pixel Density 71.80 MP/cm2 70.91 MP/cm2
    Moiré control no AA filter no AA filter
    Movie Capability 1080/60p Video 720/30p Video
    ISO Setting 80 - 3,200 ISO 80 - 3,200 ISO
    Image Processor DIGIC 6 BIONZ
    Screen Specs Canon SX730 Sony H400
    Viewfinder Type no viewfinder Electronic viewfinder
    Viewfinder Field of View 100%
    Viewfinder Magnification
    Viewfinder Resolution 210k dots
    LCD Framing Live View Live View
    Rear LCD Size 3.0inch 3.0inch
    LCD Resolution 922k dots 460k dots
    LCD Attachment Tilting screen Fixed screen
    Shooting Specs Canon SX730 Sony H400
    Focus System Contrast-detect AF Contrast-detect AF
    Continuous Shooting 5.9 shutter flaps/s 0.7 shutter flaps/s
    Fill Flash Build-in Flash Build-in Flash
    Storage Medium SDXC cards MS or SDXC cards
    Second Storage Option Single card slot Single card slot
    UHS card support no no
    Connectivity Specs Canon SX730 Sony H400
    External Flash no Hotshoe no Hotshoe
    USB Connector USB 2.0 USB 2.0
    HDMI Port micro HDMI micro HDMI
    Wifi Support Wifi built-in Wifi built-in
    Near-Field Communication NFC built-in no NFC
    Bluetooth Support Bluetooth built-in no Bluetooth
    Body Specs Canon SX730 Sony H400
    Battery Type NB-13L NP-BX1
    Battery Life (CIPA)250 shots per charge300 shots per charge
    Body Dimensions 110 x 64 x 40 mm
    (4.3 x 2.5 x 1.6 in)
    130 x 95 x 122 mm
    (5.1 x 3.7 x 4.8 in)
    Camera Weight 300 g (10.6 oz) 628 g (22.2 oz)

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