Canon SX420 vs Olympus E-M1
The Canon PowerShot SX420 IS and the Olympus OM-D E-M1 are two digital cameras that were announced, respectively, in January 2016 and September 2013. The SX420 is a fixed lens compact, while the E-M1 is a mirrorless interchangeable lens camera. The cameras are based on a 1/2.3-inch (SX420) and a Four Thirds (E-M1) sensor. The Canon has a resolution of 19.9 megapixels, whereas the Olympus provides 15.9 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
|Canon SX420||Olympus E-M1|
|Fixed lens compact camera||Mirrorless system camera|
|24-1008mm f/3.5-6.6||Micro Four Thirds lenses|
|19.9 MP, 1/2.3" Sensor||15.9 MP, Four Thirds Sensor|
|720/25p Video||1080/30p Video|
|ISO 100-1600||ISO 100-25600|
|No viewfinder, LCD framing||Electronic viewfinder (2360k dots)|
|3.0" LCD, 230k dots||3.0" LCD, 1037k dots|
|Fixed screen (not touch-sensitive)||Tilting touchscreen|
|0.5 shutter flaps per second||10 shutter flaps per second|
|Lens-based stabilization||In-body stabilization|
|Not weather sealed||Weathersealed body|
|195 shots per battery charge||350 shots per battery charge|
|104 x 69 x 85 mm, 325 g||130 x 94 x 63 mm, 497 g|
Going beyond this snapshot of core features and characteristics, what are the differences between the Canon PowerShot SX420 IS and the Olympus OM-D E-M1? 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 SX420 and the Olympus E-M1 are illustrated in the side-by-side display below. The two cameras are presented according to their relative size. Three successive views from the front, the top, and the rear are shown. All width, height and depth measures are rounded to the nearest millimeter.
The SX420 can be obtained in two different colors (black, red), while the E-M1 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 Olympus E-M1 is considerably larger (70 percent) than the Canon SX420. It is noteworthy in this context that the E-M1 is splash and dust-proof, 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 E-M1 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 E-M1 and their specifications in the Micro Four Thirds Lens Catalog.
The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. 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 SX420»||4.1 in||2.7 in||3.3 in||11.5 oz||195||n||Jan 2016||299||Canon SX420|
|Olympus E-M1«||5.1 in||3.7 in||2.5 in||17.5 oz||350||Y||Sep 2013||1,399||-||Olympus E-M1|
|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 SX620« »||3.8 in||2.2 in||1.1 in||6.4 oz||295||n||May 2016||279||Canon SX620|
|Canon SX720« »||4.3 in||2.5 in||1.4 in||9.5 oz||250||n||Feb 2016||379||-||Canon SX720|
|Canon G5 X« »||4.4 in||3.0 in||1.7 in||12.5 oz||210||n||Oct 2015||799||-||Canon G5 X|
|Canon SX410« »||4.1 in||2.7 in||3.3 in||11.5 oz||185||n||Feb 2015||279||-||Canon SX410|
|Canon SX610« »||4.1 in||2.4 in||1.1 in||6.7 oz||270||n||Jan 2015||249||-||Canon SX610|
|Canon SX710« »||4.4 in||2.6 in||1.4 in||9.5 oz||230||n||Jan 2015||349||-||Canon SX710|
|Olympus E-M1 II« »||5.3 in||3.6 in||2.6 in||20.2 oz||440||Y||Sep 2016||1,999||Olympus E-M1 II|
|Olympus PEN-F« »||4.9 in||2.8 in||1.5 in||15.1 oz||330||n||Jan 2016||1,199||Olympus PEN-F|
|Olympus E-M5 II« »||4.9 in||3.3 in||1.8 in||16.5 oz||310||Y||Feb 2015||1,099||-||Olympus E-M5 II|
|Olympus E-P5« »||4.8 in||2.7 in||1.5 in||14.8 oz||330||n||May 2013||999||-||Olympus E-P5|
|Olympus E-M5« »||4.8 in||3.5 in||1.7 in||15.0 oz||360||Y||Feb 2012||1,299||-||Olympus E-M5|
|Panasonic ZS70« »||4.4 in||2.6 in||1.6 in||11.4 oz||380||n||Apr 2017||449||-||Panasonic ZS70|
|Note: Measurements and pricing do not include easily detachable parts, such as interchangeable lenses or optional viewfinders.|
Any camera decision will obviously take relative prices into account. 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 SX420 was launched at a lower price than the E-M1, despite having a lens built in. Normally, street prices remain initially close to the MSRP, but after a couple of months, the first discounts appear. 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 size of the imaging sensor is a crucial determinant 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. Further, a large sensor camera will give the photographer additional creative options when using shallow depth-of-field to isolate a subject from its background. On the downside, larger sensors are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Canon SX420 features a 1/2.3-inch sensor and the Olympus E-M1 a Four Thirds sensor. The sensor area in the E-M1 is 704 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 5.6 and 2.0. Both cameras feature a native aspect ratio (sensor width to sensor height) of 4:3.
Despite having a smaller sensor, the Canon SX420 offers a higher resolution of 19.9 megapixels, compared with 15.9 MP of the Olympus E-M1. 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 3.76μm for the E-M1). However, it should be noted that the SX420 is much more recent (by 2 years and 3 months) than the E-M1, 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 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 Canon SX420 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the SX420 for good quality output (200 dots per inch) amounts to 25.8 x 19.3 inch or 65.4 x 49.1 cm, for very good quality (250 dpi) 20.6 x 15.5 inch or 52.3 x 39.3 cm, and for excellent quality (300 dpi) 17.2 x 12.9 inch or 43.6 x 32.7 cm. The corresponding values for the Olympus E-M1 are 23 x 17.3 inch or 58.5 x 43.9 cm for good quality, 18.4 x 13.8 inch or 46.8 x 35.1 cm for very good quality, and 15.4 x 11.5 inch or 39 x 29.3 cm for excellent quality prints.
The E-M1 has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.
The Canon PowerShot SX420 IS has a native sensitivity range from ISO 100 to ISO 1600. The corresponding ISO settings for the Olympus OM-D E-M1 are ISO 100 to ISO 25600 (no boost).
Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. This service is based on lab testing and assigns an overall score to each camera sensor, as well as ratings for dynamic range ("DXO Landscape"), color depth ("DXO Portrait"), and low-light sensitivity ("DXO Sports"). The following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.
|Canon SX420»||1/2.3||19.9||5152||3864||720/25p||-||-||-||-||Canon SX420|
|Olympus E-M1«||Four Thirds||15.9||4608||3456||1080/30p||23.0||12.7||757||73||Olympus E-M1|
|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 SX620« »||1/2.3||20.2||5184||3888||1080/30p||-||-||-||-||Canon SX620|
|Canon SX720« »||1/2.3||20.2||5184||3888||1080/60p||-||-||-||-||Canon SX720|
|Canon G5 X« »||1-inch||20.0||5472||3648||1080/60p||-||-||-||-||Canon G5 X|
|Canon SX410« »||1/2.3||19.9||5152||3864||720/25p||-||-||-||-||Canon SX410|
|Canon SX610« »||1/2.3||20.2||5184||3888||1080/30p||-||-||-||-||Canon SX610|
|Canon SX710« »||1/2.3||20.2||5184||3888||1080/60p||-||-||-||-||Canon SX710|
|Olympus E-M1 II« »||Four Thirds||20.2||5184||3888||4K/30p||23.7||12.8||1312||80||Olympus E-M1 II|
|Olympus PEN-F« »||Four Thirds||20.2||5184||3888||1080/60p||23.1||12.4||894||74||Olympus PEN-F|
|Olympus E-M5 II« »||Four Thirds||15.9||4608||3456||1080/60p||23.0||12.5||842||73||Olympus E-M5 II|
|Olympus E-P5« »||Four Thirds||15.9||4608||3456||1080/30p||22.8||12.4||895||72||Olympus E-P5|
|Olympus E-M5« »||Four Thirds||15.9||4608||3456||1080/60i||22.8||12.3||826||71||Olympus E-M5|
|Panasonic ZS70« »||1/2.3||20.2||5184||3888||4K/30p||19.1||10.6||106||36||Panasonic ZS70|
Many modern cameras cannot only take still pictures, but also record videos. Both cameras under consideration have a sensor with sufficiently fast read-out times for moving pictures, but the E-M1 provides a better video resolution than the SX420. It can shoot movie footage at 1080/30p, while the Canon is limited to 720/25p.
Beyond body and sensor, cameras can and do differ across a range of features. For example, the E-M1 has an electronic viewfinder (2360k dots), which can be very helpful when shooting in bright sunlight. In contrast, the SX420 relies on live view and the rear LCD for framing. The table below summarizes some of the other core capabilities of the Canon SX420 and Olympus E-M1 in connection with corresponding information for a sample of similar cameras.
|Canon SX420»||-||n||3.0||230||fixed||n||1/4000s||0.5||Y||Y||Canon SX420|
|Olympus E-M1«||2360||n||3.0||1037||tilting||Y||1/8000s||10.0||n||Y||Olympus E-M1|
|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 SX620« »||-||n||3.0||922||fixed||n||1/2000s||2.5||Y||Y||Canon SX620|
|Canon SX720« »||-||n||3.0||922||fixed||n||1/3200s||5.9||Y||Y||Canon SX720|
|Canon G5 X« »||2360||n||3.0||1040||swivel||Y||1/2000s||5.9||Y||Y||Canon G5 X|
|Canon SX410« »||-||n||3.0||230||fixed||n||1/4000s||0.5||Y||Y||Canon SX410|
|Canon SX610« »||-||n||3.0||922||fixed||n||1/2000s||2.5||Y||Y||Canon SX610|
|Canon SX710« »||-||n||3.0||922||fixed||n||1/3200s||6.0||Y||Y||Canon SX710|
|Olympus E-M1 II« »||2360||n||3.0||1037||swivel||Y||1/8000s||18.0||n||Y||Olympus E-M1 II|
|Olympus PEN-F« »||2360||n||3.0||1037||swivel||Y||1/8000s||10.0||n||Y||Olympus PEN-F|
|Olympus E-M5 II« »||2360||n||3.0||1037||swivel||Y||1/8000s||10.0||n||Y||Olympus E-M5 II|
|Olympus E-P5« »||-||n||3.0||1037||tilting||Y||1/8000s||9.0||Y||Y||Olympus E-P5|
|Olympus E-M5« »||1440||n||3.0||610||tilting||Y||1/4000s||9.0||n||Y||Olympus E-M5|
|Panasonic ZS70« »||1166||n||3.0||1040||tilting||Y||1/2000s||10.0||Y||Y||Panasonic ZS70|
One difference between the cameras concerns the presence of an on-board flash. The SX420 has one, while the E-M1 does not. While the built-in flash of the SX420 is not very powerful, it can at times be useful as a fill-in light.
The Olympus E-M1 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 SX420 and the E-M1 write their files to SDXC cards. The E-M1 supports UHS-I cards (Ultra High Speed data transfer of up to 104 MB/s), while the SX420 cannot take advantage of Ultra High Speed SD cards.
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 SX420 IS and Olympus OM-D E-M1 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
|Canon SX420»||-||mono||mono||-||-||-||2.0||Y||Y||-||Canon SX420|
|Olympus E-M1«||Y||stereo||mono||Y||-||micro||2.0||Y||-||-||Olympus E-M1|
|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 SX620« »||-||mono||mono||-||-||micro||2.0||Y||Y||-||Canon SX620|
|Canon SX720« »||-||stereo||mono||-||-||micro||2.0||Y||Y||-||Canon SX720|
|Canon G5 X« »||Y||stereo||mono||-||-||mini||2.0||Y||Y||-||Canon G5 X|
|Canon SX410« »||-||stereo||mono||-||-||-||2.0||-||-||-||Canon SX410|
|Canon SX610« »||-||-||-||-||-||micro||2.0||Y||Y||-||Canon SX610|
|Canon SX710« »||-||stereo||mono||-||-||micro||2.0||Y||Y||-||Canon SX710|
|Olympus E-M1 II« »||Y||stereo||mono||Y||Y||micro||3.0||Y||-||-||Olympus E-M1 II|
|Olympus PEN-F« »||Y||stereo||mono||-||-||micro||2.0||Y||-||-||Olympus PEN-F|
|Olympus E-M5 II« »||Y||stereo||mono||Y||-||micro||2.0||Y||-||-||Olympus E-M5 II|
|Olympus E-P5« »||Y||stereo||mono||-||-||micro||2.0||Y||-||-||Olympus E-P5|
|Olympus E-M5« »||Y||stereo||mono||-||-||mini||2.0||-||-||-||Olympus E-M5|
|Panasonic ZS70« »||-||stereo||mono||-||-||micro||2.0||Y||-||-||Panasonic ZS70|
It is notable that the E-M1 has a microphone port, which can help to improve the quality of audio recordings by attaching an external microphone. The SX420 does not feature such a mic input.
Studio photographers will appreciate that the Olympus E-M1 (unlike the SX420) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.
The SX420 is a recent model that features in the current product line-up of Canon. In contrast, the E-M1 has been discontinued (but it can be found pre-owned on eBay). As a replacement in the same line of cameras, the E-M1 was succeeded by the Olympus E-M1 II. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Canon and Olympus websites.
So what is the bottom line? Is there a clear favorite between the Canon SX420 and the Olympus E-M1? Which camera is better? A synthesis of the relative strong points of each of the models is listed below.
Advantages of the Canon PowerShot SX420 IS:
- More detail: Offers more megapixels (19.9 vs 15.9MP) with a 12% higher linear resolution.
- Ready to shoot: Has a lens built-in, whereas the E-M1 requires a separate lens.
- More compact: Is smaller (104x69mm vs 130x94mm) and thus needs less room in the bag.
- Less heavy: Is lighter even though it comes with a built-in lens (unlike the E-M1).
- Easier fill-in: Is equipped with a small onboard flash to brighten deep shadow areas.
- 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 3 months of technical progress since the E-M1 launch.
Reasons to prefer the Olympus OM-D E-M1:
- 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 live-view autofocus: Features on-sensor phase-detection for more confident autofocus.
- Better sound: Can connect to an external microphone for higher quality sound recording.
- Easier framing: Has an electronic viewfinder for image composition and settings control.
- More detailed LCD: Has a higher resolution rear screen (1037k vs 230k dots).
- More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
- Fewer buttons to press: Has a touchscreen to facilitate handling and shooting adjustments.
- Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/4000s) to freeze action.
- Faster burst: Shoots at higher frequency (10 vs 0.5 flaps/sec) to capture the decisive moment.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- More flexible: Takes interchangeable lenses and can thus be used with specialty optics.
- Longer lasting: Gets more shots (350 versus 195) 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.
- Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
- Faster buffer clearing: Has an SD card interface that supports the UHS-I standard.
- More heavily discounted: Has been around for much longer (launched in September 2013).
If the count of relative strengths (bullet points above) is taken as a measure, the E-M1 is the clear winner of the contest (21 : 8 points). However, the pertinence of the various camera strengths will differ across photographers, so that you might want to weigh individual camera traits according to their importance for your own imaging needs before making a camera decision. 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 SX420 and the Olympus E-M1 place the cameras among the top in their class? Find out in the latest Best Superzoom Camera and Best Mirrorless Interchangeable Lens 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 SX420 or the E-M1 perform in practice. 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 hands-on reviews by experts are important. 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.
|Canon SX420»||-||-||-||-||-||Jan 2016||299||Canon SX420|
|Olympus E-M1«||+ +||84/100||4.5/5||4.5/5||4.5/5||Sep 2013||1,399||-||Olympus E-M1|
|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 SX620« »||-||-||-||-||4/5||May 2016||279||Canon SX620|
|Canon SX720« »||+||-||4/5||-||4.5/5||Feb 2016||379||-||Canon SX720|
|Canon G5 X« »||+ +||78/100||4.5/5||4/5||4.5/5||Oct 2015||799||-||Canon G5 X|
|Canon SX410« »||o||-||-||-||-||Feb 2015||279||-||Canon SX410|
|Canon SX610« »||-||-||4/5||-||4/5||Jan 2015||249||-||Canon SX610|
|Canon SX710« »||+||-||4/5||-||3.5/5||Jan 2015||349||-||Canon SX710|
|Olympus E-M1 II« »||+ +||85/100||4.5/5||5/5||4.5/5||Sep 2016||1,999||Olympus E-M1 II|
|Olympus PEN-F« »||-||82/100||4.5/5||4.5/5||5/5||Jan 2016||1,199||Olympus PEN-F|
|Olympus E-M5 II« »||+ +||81/100||5/5||4.5/5||5/5||Feb 2015||1,099||-||Olympus E-M5 II|
|Olympus E-P5« »||+ +||78/100||4.5/5||4.5/5||5/5||May 2013||999||-||Olympus E-P5|
|Olympus E-M5« »||+ +||80/100||4.5/5||5/5||5/5||Feb 2012||1,299||-||Olympus E-M5|
|Panasonic ZS70« »||+ +||-||4/5||-||4/5||Apr 2017||449||-||Panasonic ZS70|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (-) not available.|
The review scores listed above should be treated 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. A score, therefore, has to be seen in close connection to the price and market introduction time of the camera, and comparisons of ratings among very different cameras or across long time periods have little meaning. Also, kindly note that some of the listed sites have over time developped their review approaches and their reporting style.
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.
- Canon 5DS R vs Canon SX420
- Canon M100 vs Olympus E-M1 II
- Canon SX420 vs Leica S Typ 007
- Canon SX420 vs Nikon D3100
- Canon SX420 vs Sony A7S
- Fujifilm X-T2 vs Olympus E-M1
- Fujifilm X-T20 vs Olympus E-M1
- Leica D-LUX Typ 109 vs Olympus E-M1 II
- Nikon D300 vs Olympus E-M1
- Olympus E-M1 II vs Panasonic GH5s
- Olympus E-M1 vs Sony A7
- Olympus E-M1 vs Sony HX90V
Specifications: Canon SX420 vs Olympus E-M1
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 SX420||Olympus E-M1|
|Camera Type||Fixed lens compact camera||Mirrorless system camera|
|Camera Lens||24-1008mm f/3.5-6.6||Micro Four Thirds lenses|
|Launch Date||January 2016||September 2013|
|Launch Price||USD 299||USD 1399|
|Sensor Specs||Canon SX420||Olympus E-M1|
|Sensor Format||1/2.3" Sensor||Four Thirds Sensor|
|Sensor Size||6.17 x 4.55 mm||17.3 x 13.0 mm|
|Sensor Area||28.0735 mm2||224.9 mm2|
|Sensor Diagonal||7.7 mm||21.6 mm|
|Sensor Resolution||19.9 Megapixels||15.9 Megapixels|
|Image Resolution||5152 x 3864 pixels||4608 x 3456 pixels|
|Pixel Pitch||1.19 μm||3.76 μm|
|Pixel Density||70.91 MP/cm2||7.08 MP/cm2|
|Moiré control||no AA filter||no AA filter|
|Movie Capability||720/25p Video||1080/30p Video|
|ISO Setting||100-1600 ISO||100-25600 ISO|
|Image Processor||DIGIC 4+||TruePIC VII|
|DXO Sensor Quality (score)||..||73|
|DXO Color Depth (bits)||..||23.0|
|DXO Dynamic Range (EV)||..||12.7|
|DXO Low Light (ISO)||..||757|
|Screen Specs||Canon SX420||Olympus E-M1|
|Viewfinder Type||No viewfinder||Electronic viewfinder|
|Viewfinder Field of View||100%|
|Viewfinder Resolution||2360k dots|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0 inch||3.0 inch|
|LCD Resolution||230k dots||1037k dots|
|LCD Attachment||Fixed screen||Tilting screen|
|Touch Input||no Touchscreen||Touchscreen|
|Shooting Specs||Canon SX420||Olympus E-M1|
|Autofocus System||Contrast-detect AF||On-Sensor Phase-detect|
|Manual Focusing Aid||No Peaking Feature||Focus Peaking|
|Max Shutter Speed (mechanical)||1/4000/s||1/8000/s|
|Continuous Shooting||0.5 shutter flaps/s||10 shutter flaps/s|
|Time-Lapse Photography||no Intervalometer||Intervalometer built-in|
|Image Stabilization||Lens-based stabilization||In-body stabilization|
|Fill Flash||Build-in Flash||no On-Board Flash|
|Storage Medium||SDXC cards||SDXC cards|
|Second Storage Option||Single card slot||Single card slot|
|UHS card support||no||UHS-I|
|Connectivity Specs||Canon SX420||Olympus E-M1|
|External Flash||no Hotshoe||Hotshoe|
|Studio Flash||no PC Sync||PC Sync socket|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||no HDMI||micro HDMI|
|Microphone Port||no MIC socket||External MIC port|
|Wifi Support||Wifi built-in||Wifi built-in|
|Near-Field Communication||NFC built-in||no NFC|
|Body Specs||Canon SX420||Olympus E-M1|
|Environmental Sealing||Not weather sealed||Weathersealed body|
|Battery Life (CIPA)||195 shots per charge||350 shots per charge|
104 x 69 x 85 mm
(4.1 x 2.7 x 3.3 in)
130 x 94 x 63 mm
(5.1 x 3.7 x 2.5 in)
|Camera Weight||325 g (11.5 oz)||497 g (17.5 oz)|
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