Canon SX720 vs Pentax K-3
The Canon PowerShot SX720 HS and the Pentax K-3 are two digital cameras that were announced, respectively, in February 2016 and October 2013. The SX720 is a fixed lens compact, while the K-3 is a DSLR. The cameras are based on a 1/2.3-inch (SX720) and an APS-C (K-3) sensor. The Canon has a resolution of 20.2 megapixels, whereas the Pentax provides 24.1 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
|Canon SX720||Pentax K-3|
|Fixed lens compact camera||Digital single lens reflex|
|24-960mm f/3.3-6.9||Pentax K mount lenses|
|20.2 MP, 1/2.3" Sensor||24.1 MP, APS-C Sensor|
|1080/60p Video||1080/60i Video|
|ISO 80-3200||ISO 100-51200|
|No viewfinder, LCD framing||Optical viewfinder|
|3.0" LCD, 922k dots||3.2" LCD, 1037k dots|
|Fixed screen (not touch-sensitive)||Fixed screen (not touch-sensitive)|
|5.9 shutter flaps per second||8.3 shutter flaps per second|
|Lens-based stabilization||In-body stabilization|
|Not weather sealed||Weathersealed body|
|250 shots per battery charge||560 shots per battery charge|
|110 x 64 x 36 mm, 270 g||131 x 100 x 77 mm, 800 g|
Going beyond this snapshot of core features and characteristics, what are the differences between the Canon PowerShot SX720 HS and the Pentax K-3? 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.
The physical size and weight of the Canon SX720 and the Pentax K-3 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 SX720 can be obtained in two different colors (black, red), while the K-3 is also available in two color-versions, but different ones (black, silver).
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Pentax K-3 is considerably larger (86 percent) than the Canon SX720. It is noteworthy in this context that the K-3 is splash and dust-proof, while the SX720 does not feature any corresponding weather-sealing.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the SX720 has a lens built in, whereas the K-3 is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup.
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, just click on the right or left arrow next to the camera that you would like to inspect. Alternatively, you can also use the CAM-parator to select your camera combination among a larger number of options.
|Canon SX720»||4.3 in||2.5 in||1.4 in||9.5 oz||250||n||Feb 2016||379||-||Canon SX720|
|Pentax K-3«||5.2 in||3.9 in||3.0 in||28.2 oz||560||Y||Oct 2013||1,299||-||Pentax K-3|
|Canon SX740« »||4.3 in||2.5 in||1.6 in||10.5 oz||265||n||Jul 2018||399||Canon SX740|
|Canon SX730« »||4.3 in||2.5 in||1.6 in||10.6 oz||250||n||Apr 2017||399||-||Canon SX730|
|Canon G7 X Mark II« »||4.2 in||2.4 in||1.7 in||11.3 oz||265||n||Feb 2016||699||-||Canon G7 X Mark II|
|Canon SX420« »||4.1 in||2.7 in||3.3 in||11.5 oz||195||n||Jan 2016||299||Canon SX420|
|Canon SX540« »||4.7 in||3.2 in||3.6 in||15.6 oz||205||n||Jan 2016||399||Canon SX540|
|Canon SX410« »||4.1 in||2.7 in||3.3 in||11.5 oz||185||n||Feb 2015||279||-||Canon SX410|
|Canon SX710« »||4.4 in||2.6 in||1.4 in||9.5 oz||230||n||Jan 2015||349||-||Canon SX710|
|Panasonic ZS70« »||4.4 in||2.6 in||1.6 in||11.4 oz||380||n||Apr 2017||449||-||Panasonic ZS70|
|Pentax KP« »||5.2 in||4.0 in||3.0 in||24.8 oz||390||Y||Jan 2017||1,099||Pentax KP|
|Pentax K-70« »||5.0 in||3.7 in||2.9 in||24.3 oz||410||Y||Jun 2016||649||Pentax K-70|
|Pentax K-3 II« »||5.2 in||3.9 in||3.0 in||28.2 oz||720||Y||Apr 2015||1,099||Pentax K-3 II|
|Pentax K-5« »||5.2 in||3.8 in||2.9 in||26.8 oz||740||Y||Sep 2010||1,099||-||Pentax K-5|
|Sony HX80« »||4.0 in||2.3 in||1.4 in||8.6 oz||390||n||Mar 2016||349||Sony HX80|
|Sony HX90V« »||4.0 in||2.3 in||1.4 in||8.6 oz||360||n||Apr 2015||429||Sony HX90V|
|Sony A77« »||5.6 in||4.1 in||3.2 in||25.8 oz||470||Y||Aug 2011||1,399||-||Sony A77|
|Note: Measurements and pricing do not include easily detachable parts, such as 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 SX720 was launched at a lower price than the K-3, 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.
The imaging sensor is at the core of digital cameras and its size is one of the main determining factors of image quality. A large sensor will generally have larger individual pixels that offer better low-light sensitivity, provide wider dynamic range, and have richer color-depth than smaller pixels in a sensor of the same technological generation. Moreover, a large sensor camera will give the photographer more control over depth-of-field in the image and, thus, the ability to better 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 SX720 features a 1/2.3-inch sensor and the Pentax K-3 an APS-C sensor. The sensor area in the K-3 is 1211 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 5.6 and 1.5. The sensor in the SX720 has a native 4:3 aspect ratio, while the one in the K-3 offers a 3:2 aspect.
With 24.1MP, the K-3 offers a higher resolution than the SX720 (20.2MP), but the K-3 nevertheless has larger individual pixels (pixel pitch of 3.90μm versus 1.18μm for the SX720) due to its larger sensor. However, the SX720 is a much more recent model (by 2 years and 4 months) than the K-3, and its sensor will have benefitted from technological advances during this time that enhance the light gathering capacity of its pixel-units. 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 resolution advantage of the Pentax K-3 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the K-3 for good quality output (200 dots per inch) amounts to 30.1 x 20 inch or 76.4 x 50.8 cm, for very good quality (250 dpi) 24.1 x 16 inch or 61.1 x 40.6 cm, and for excellent quality (300 dpi) 20.1 x 13.3 inch or 50.9 x 33.9 cm. The corresponding values for the Canon SX720 are 25.9 x 19.4 inch or 65.8 x 49.4 cm for good quality, 20.7 x 15.6 inch or 52.7 x 39.5 cm for very good quality, and 17.3 x 13 inch or 43.9 x 32.9 cm for excellent quality prints.
The Canon PowerShot SX720 HS has a native sensitivity range from ISO 80 to ISO 3200. The corresponding ISO settings for the Pentax K-3 are ISO 100 to ISO 51200 (no boost).
Consistent information on actual sensor performance is available from DXO Mark for many cameras. 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 table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
|Canon SX720»||1/2.3||20.2||5184||3888||1080/60p||-||-||-||-||Canon SX720|
|Pentax K-3«||APS-C||24.1||6016||4000||1080/60i||23.7||13.4||1216||80||Pentax K-3|
|Canon SX740« »||1/2.3||20.2||5184||3888||4K/30p||-||-||-||-||Canon SX740|
|Canon SX730« »||1/2.3||20.2||5184||3888||1080/60p||-||-||-||-||Canon SX730|
|Canon G7 X Mark II« »||1-inch||20.0||5472||3648||1080/60p||-||-||-||-||Canon G7 X Mark II|
|Canon SX420« »||1/2.3||19.9||5152||3864||720/25p||-||-||-||-||Canon SX420|
|Canon SX540« »||1/2.3||20.2||5184||3888||1080/60p||-||-||-||-||Canon SX540|
|Canon SX410« »||1/2.3||19.9||5152||3864||720/25p||-||-||-||-||Canon SX410|
|Canon SX710« »||1/2.3||20.2||5184||3888||1080/60p||-||-||-||-||Canon SX710|
|Panasonic ZS70« »||1/2.3||20.2||5184||3888||4K/30p||19.1||10.6||106||36||Panasonic ZS70|
|Pentax KP« »||APS-C||24.1||6016||4000||1080/60i||-||-||-||-||Pentax KP|
|Pentax K-70« »||APS-C||24.0||6000||4000||1080/60i||-||-||-||-||Pentax K-70|
|Pentax K-3 II« »||APS-C||24.1||6016||4000||1080/60i||23.6||13.6||1106||80||Pentax K-3 II|
|Pentax K-5« »||APS-C||16.1||4928||3264||1080/25p||23.7||14.1||1162||82||Pentax K-5|
|Sony HX80« »||1/2.3||18.0||4896||3672||1080/60p||-||-||-||-||Sony HX80|
|Sony HX90V« »||1/2.3||18.0||4896||3672||1080/60p||-||-||-||-||Sony HX90V|
|Sony A77« »||APS-C||24.0||6000||4000||1080/60p||24.0||13.2||801||78||Sony A77|
Many modern cameras are not only capable of taking still images, but also of capturing video footage. Both cameras under consideration have a sensor with sufficiently fast read-out times for moving pictures, but the SX720 provides a higher frame rate than the K-3. It can shoot video footage at 1080/60p, while the Pentax is limited to 1080/60i.
Apart from body and sensor, cameras can and do differ across a variety of features. For example, the K-3 has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the SX720 relies on live view and the rear LCD for framing. The table below summarizes some of the other core capabilities of the Canon SX720 and Pentax K-3 in connection with corresponding information for a sample of similar cameras.
|Canon SX720»||-||n||3.0||922||fixed||n||1/3200s||5.9||Y||Y||Canon SX720|
|Pentax K-3«||optical||Y||3.2||1037||fixed||n||1/8000s||8.3||Y||Y||Pentax K-3|
|Canon SX740« »||-||n||3.0||922||tilting||n||1/3200s||10.0||Y||Y||Canon SX740|
|Canon SX730« »||-||n||3.0||922||tilting||n||1/3200s||5.9||Y||Y||Canon SX730|
|Canon G7 X Mark II« »||-||n||3.0||1040||tilting||Y||1/2000s||8.0||Y||Y||Canon G7 X Mark II|
|Canon SX420« »||-||n||3.0||230||fixed||n||1/4000s||0.5||Y||Y||Canon SX420|
|Canon SX540« »||-||n||3.0||461||fixed||n||1/2000s||5.9||Y||Y||Canon SX540|
|Canon SX410« »||-||n||3.0||230||fixed||n||1/4000s||0.5||Y||Y||Canon SX410|
|Canon SX710« »||-||n||3.0||922||fixed||n||1/3200s||6.0||Y||Y||Canon SX710|
|Panasonic ZS70« »||1166||n||3.0||1040||tilting||Y||1/2000s||10.0||Y||Y||Panasonic ZS70|
|Pentax KP« »||optical||n||3.0||921||tilting||n||1/6000s||7.0||Y||Y||Pentax KP|
|Pentax K-70« »||optical||n||3.0||921||swivel||n||1/6000s||6.0||Y||Y||Pentax K-70|
|Pentax K-3 II« »||optical||Y||3.2||1037||fixed||n||1/8000s||8.3||n||Y||Pentax K-3 II|
|Pentax K-5« »||optical||Y||3.0||921||fixed||n||1/8000s||7.0||Y||Y||Pentax K-5|
|Sony HX80« »||638||n||3.0||922||tilting||n||1/2000s||10.0||Y||Y||Sony HX80|
|Sony HX90V« »||638||n||3.0||921||tilting||n||1/2000s||10.0||Y||Y||Sony HX90V|
|Sony A77« »||2359||Y||3.0||921||full-flex||n||1/8000s||12.0||Y||Y||Sony A77|
One feature that is present on the K-3, but is missing on the SX720 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 Pentax K-3 has an intervalometer built-in. This enables the photographer to capture time lapse sequences, such as flower blooming, a sunset or moon rise, without purchasing an external camera trigger and related software.
Concerning the storage of imaging data, both the SX720 and the K-3 write their files to SDXC cards. The K-3 features dual card slots, which can be very useful in case a memory card fails. In contrast, the SX720 only has one slot. Both cameras can use UHS-I cards, which provide for Ultra High Speed data transfer of up to 104 MB/s.
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 SX720 HS and Pentax K-3 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
|Canon SX720»||-||stereo||mono||-||-||micro||2.0||Y||Y||-||Canon SX720|
|Pentax K-3«||Y||mono||mono||Y||Y||mini||3.0||-||-||-||Pentax K-3|
|Canon SX740« »||-||stereo||mono||-||-||micro||2.0||Y||Y||Y||Canon SX740|
|Canon SX730« »||-||stereo||mono||-||-||micro||2.0||Y||Y||Y||Canon SX730|
|Canon G7 X Mark II« »||-||stereo||mono||-||-||micro||2.0||Y||Y||-||Canon G7 X Mark II|
|Canon SX420« »||-||mono||mono||-||-||-||2.0||Y||Y||-||Canon SX420|
|Canon SX540« »||-||stereo||mono||-||-||mini||2.0||Y||Y||-||Canon SX540|
|Canon SX410« »||-||stereo||mono||-||-||-||2.0||-||-||-||Canon SX410|
|Canon SX710« »||-||stereo||mono||-||-||micro||2.0||Y||Y||-||Canon SX710|
|Panasonic ZS70« »||-||stereo||mono||-||-||micro||2.0||Y||-||-||Panasonic ZS70|
|Pentax KP« »||Y||stereo||mono||Y||-||-||2.0||Y||-||-||Pentax KP|
|Pentax K-70« »||Y||stereo||mono||Y||-||mini||2.0||Y||-||-||Pentax K-70|
|Pentax K-3 II« »||Y||mono||mono||Y||Y||mini||3.0||-||-||-||Pentax K-3 II|
|Pentax K-5« »||Y||stereo||mono||Y||-||mini||2.0||-||-||-||Pentax K-5|
|Sony HX80« »||-||stereo||mono||-||-||micro||2.0||Y||Y||-||Sony HX80|
|Sony HX90V« »||-||stereo||mono||-||-||micro||2.0||Y||Y||-||Sony HX90V|
|Sony A77« »||Y||stereo||mono||Y||-||mini||2.0||-||-||-||Sony A77|
It is notable that the SX720 offers wifi support, while the K-3 does not. Wifi can be a very convenient means to transfer image data to an off-camera location.
Studio photographers will appreciate that the Pentax K-3 (unlike the SX720) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.
Both the SX720 and the K-3 have been discontinued, but can regularly be found used on eBay. The K-3 was replaced by the Pentax K-3 II, while the SX720 was followed by the Canon SX730. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Canon and Pentax websites.
So what is the bottom line? Which of the two cameras – the Canon SX720 or the Pentax K-3 – 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.
Advantages of the Canon PowerShot SX720 HS:
- Better video: Provides higher movie framerates (1080/60p versus 1080/60i).
- Ready to shoot: Comes with a built-in lens, while the K-3 requires a separate lens.
- More compact: Is smaller (110x64mm vs 131x100mm) and thus needs less room in the bag.
- Less heavy: Is lighter even though it comes with a built-in lens (unlike the K-3).
- 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 2 years and 4 months of technical progress since the K-3 launch.
Reasons to prefer the Pentax K-3:
- More detail: Has more megapixels (24.1 vs 20.2MP), which boosts linear resolution by 11%.
- 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 sound: Can connect to an external microphone for higher quality sound recording.
- Better sound control: Has a headphone port that enables audio monitoring while recording.
- Easier framing: Has an optical viewfinder for image composition and settings control.
- Easier setting verification: Features a control panel on top to check shooting parameters.
- Larger screen: Has a bigger rear LCD (3.2" vs 3.0") for image review and settings control.
- More detailed LCD: Has a higher resolution rear screen (1037k vs 922k dots).
- Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/3200s) to freeze action.
- Faster burst: Shoots at higher frequency (8.3 vs 5.9 flaps/sec) to capture the decisive moment.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- More flexible: Makes it possible to change lenses and thus to use specialty optics.
- Longer lasting: Gets more shots (560 versus 250) out of a single battery charge.
- Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- Faster data transfer: Supports a more advanced USB protocol (3.0 vs 2.0).
- Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
- Greater peace of mind: Features a second card slot as a backup in case of memory card failure.
- More heavily discounted: Has been around for much longer (launched in October 2013).
If the count of individual advantages (bullet points above) is taken as a guide, the K-3 is the clear winner of the contest (22 : 8 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.
How about other alternatives? Do the specifications of the Canon SX720 and the Pentax K-3 place the cameras among the top in their class? Find out in the latest Best Superzoom Camera and Best DSLR Camera listings whether the two cameras rank among the cream of the crop.
In any case, while the comparison of technical specifications can provide a useful overview of the capabilities of different cameras, it remains partial and cannot reveal, for example, the shooting experience and imaging performance when actually working with the SX720 or the K-3. User reviews, such as those found at amazon, can sometimes inform about these issues, but such feedback is often incomplete, inconsistent, and biased.
This is why expert reviews are important. The following table reports the overall ratings of the cameras as published by some of the major camera 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.
|Canon SX720»||+||-||4/5||-||4.5/5||Feb 2016||379||-||Canon SX720|
|Pentax K-3«||-||83/100||5/5||4.5/5||5/5||Oct 2013||1,299||-||Pentax K-3|
|Canon SX740« »||+||-||4/5||-||4/5||Jul 2018||399||Canon SX740|
|Canon SX730« »||+||-||4/5||-||4/5||Apr 2017||399||-||Canon SX730|
|Canon G7 X Mark II« »||+ +||81/100||4.5/5||4/5||4.5/5||Feb 2016||699||-||Canon G7 X Mark II|
|Canon SX420« »||-||-||-||-||-||Jan 2016||299||Canon SX420|
|Canon SX540« »||-||-||-||-||-||Jan 2016||399||Canon SX540|
|Canon SX410« »||o||-||-||-||-||Feb 2015||279||-||Canon SX410|
|Canon SX710« »||+||-||4/5||-||3.5/5||Jan 2015||349||-||Canon SX710|
|Panasonic ZS70« »||+ +||-||4/5||-||4/5||Apr 2017||449||-||Panasonic ZS70|
|Pentax KP« »||-||82/100||5/5||-||4.5/5||Jan 2017||1,099||Pentax KP|
|Pentax K-70« »||-||79/100||4.5/5||4/5||4.5/5||Jun 2016||649||Pentax K-70|
|Pentax K-3 II« »||-||-||5/5||4.5/5||5/5||Apr 2015||1,099||Pentax K-3 II|
|Pentax K-5« »||-||83/100||5/5||4.5/5||4.5/5||Sep 2010||1,099||-||Pentax K-5|
|Sony HX80« »||-||-||-||-||-||Mar 2016||349||Sony HX80|
|Sony HX90V« »||+ +||-||4/5||-||4.5/5||Apr 2015||429||Sony HX90V|
|Sony A77« »||91/100||81/100||-||4.5/5||5/5||Aug 2011||1,399||-||Sony A77|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (-) not available.|
The above review scores should be interpreted with care, though. The ratings were established in reference to similarly priced cameras that were available in the market at the time of the review. Hence, a score should always be seen in the context of the camera's market launch date and its price, and comparisons of ratings among very different cameras or across long time periods have little meaning. Also, please note that some of the review sites have changed their methodology and reporting over time.
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.
- Canon 1D vs Canon SX720
- Canon SX720 vs Nikon D2H
- Canon SX720 vs Nikon D3000
- Canon SX720 vs Nikon D3300
- Canon SX720 vs Panasonic GH4
- Leica Q2 vs Pentax K-3 II
- Nikon D70 vs Pentax K-3
- Nikon D7000 vs Pentax K-3
- Panasonic G1 vs Pentax K-3
- Panasonic GH2 vs Pentax K-3 II
- Pentax K-3 II vs Sony A6400
- Pentax K-3 vs Pentax K-3 II
Specifications: Canon SX720 vs Pentax K-3
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 Model||Canon SX720||Pentax K-3|
|Camera Type||Fixed lens compact camera||Digital single lens reflex|
|Camera Lens||24-960mm f/3.3-6.9||Pentax K mount lenses|
|Launch Date||February 2016||October 2013|
|Launch Price||USD 379||USD 1299|
|Sensor Specs||Canon SX720||Pentax K-3|
|Sensor Format||1/2.3" Sensor||APS-C Sensor|
|Sensor Size||6.17 x 4.55 mm||23.5 x 15.6 mm|
|Sensor Area||28.0735 mm2||366.6 mm2|
|Sensor Diagonal||7.7 mm||28.2 mm|
|Sensor Resolution||20.2 Megapixels||24.1 Megapixels|
|Image Resolution||5184 x 3888 pixels||6016 x 4000 pixels|
|Pixel Pitch||1.18 μm||3.90 μm|
|Pixel Density||71.80 MP/cm2||6.56 MP/cm2|
|Moiré control||no AA filter||no AA filter|
|Movie Capability||1080/60p Video||1080/60i Video|
|ISO Setting||80-3200 ISO||100-51200 ISO|
|Image Processor||DIGIC 6||PRIME III|
|DXO Sensor Quality (score)||..||80|
|DXO Color Depth (bits)||..||23.7|
|DXO Dynamic Range (EV)||..||13.4|
|DXO Low Light (ISO)||..||1216|
|Screen Specs||Canon SX720||Pentax K-3|
|Viewfinder Type||No viewfinder||Optical viewfinder|
|Viewfinder Field of View||100%|
|Top-Level Screen||no Top Display||Control Panel|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0 inch||3.2 inch|
|LCD Resolution||922k dots||1037k dots|
|LCD Attachment||Fixed screen||Fixed screen|
|Shooting Specs||Canon SX720||Pentax K-3|
|Autofocus System||Contrast-detect AF||Phase-detect AF|
|Manual Focusing Aid||No Peaking Feature||Focus Peaking|
|Max Shutter Speed (mechanical)||1/3200/s||1/8000/s|
|Continuous Shooting||5.9 shutter flaps/s||8.3 shutter flaps/s|
|Time-Lapse Photography||no Intervalometer||Intervalometer built-in|
|Image Stabilization||Lens-based stabilization||In-body stabilization|
|Fill Flash||Build-in Flash||Build-in Flash|
|Storage Medium||SDXC cards||SDXC cards|
|Second Storage Option||Single card slot||Dual card slots|
|UHS card support||UHS-I||UHS-I|
|Connectivity Specs||Canon SX720||Pentax K-3|
|External Flash||no Hotshoe||Hotshoe|
|Studio Flash||no PC Sync||PC Sync socket|
|USB Connector||USB 2.0||USB 3.0|
|HDMI Port||micro HDMI||mini HDMI|
|Microphone Port||no MIC socket||External MIC port|
|Headphone Socket||no Headphone port||Headphone port|
|Wifi Support||Wifi built-in||no Wifi|
|Near-Field Communication||NFC built-in||no NFC|
|Body Specs||Canon SX720||Pentax K-3|
|Environmental Sealing||Not weather sealed||Weathersealed body|
|Battery Life (CIPA)||250 shots per charge||560 shots per charge|
110 x 64 x 36 mm
(4.3 x 2.5 x 1.4 in)
131 x 100 x 77 mm
(5.2 x 3.9 x 3.0 in)
|Camera Weight||270 g (9.5 oz)||800 g (28.2 oz)|
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