Canon SX730 vs Olympus E-330
The Canon PowerShot SX730 HS and the Olympus Evolt E-330 are two digital cameras that were officially introduced, respectively, in April 2017 and January 2006. The SX730 is a fixed lens compact, while the E-330 is a DSLR. The cameras are based on a 1/2.3-inch (SX730) and a Four Thirds (E-330) sensor. The Canon has a resolution of 20.2 megapixels, whereas the Olympus provides 7.4 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
Going beyond this snapshot of core features and characteristics, what are the differences between the Canon PowerShot SX730 HS and the Olympus Evolt E-330? 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 SX730 and the Olympus E-330 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 E-330 is only available in black.
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Olympus E-330 is considerably larger (73 percent) than the Canon SX730. In this context, it is worth noting that neither the SX730 nor the E-330 are weather-sealed.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the SX730 has a lens built in, whereas the E-330 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-330 and their specifications in the Four Thirds Lens Catalog.
Concerning battery life, the SX730 gets 250 shots out of its NB-13L battery, while the E-330 can take 750 images on a single charge of its BLM-1 power pack. The power pack in the SX730 can be charged via the USB port, so that it is not always necessary to take the battery charger along when travelling.
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.
|1.||Canon SX730||110 mm||64 mm||40 mm||300 g||250||n||Apr 2017||399|
|2.||Olympus E-330||140 mm||87 mm||72 mm||637 g||750||n||Jan 2006||999|
|3.||Canon SX740||110 mm||64 mm||40 mm||299 g||265||n||Jul 2018||399|
|4.||Canon SX430||104 mm||69 mm||85 mm||323 g||195||n||Jan 2017||299|
|5.||Canon G7 X Mark II||106 mm||61 mm||42 mm||319 g||265||n||Feb 2016||699|
|6.||Canon SX420||104 mm||69 mm||85 mm||325 g||195||n||Jan 2016||299|
|7.||Canon SX540||120 mm||82 mm||92 mm||442 g||205||n||Jan 2016||399|
|8.||Canon SX720||110 mm||64 mm||36 mm||270 g||250||n||Feb 2016||379|
|9.||Canon SX710||113 mm||66 mm||35 mm||269 g||230||n||Jan 2015||349|
|10.||Canon XT||127 mm||94 mm||64 mm||540 g||400||n||Feb 2005||899|
|11.||Leica Digilux 3||146 mm||87 mm||77 mm||606 g||750||n||Sep 2006||1,499|
|12.||Olympus E-500||130 mm||95 mm||66 mm||479 g||750||n||Sep 2005||599|
|13.||Olympus E-300||147 mm||85 mm||64 mm||624 g||750||n||Sep 2004||799|
|14.||Panasonic TS7||117 mm||76 mm||37 mm||319 g||300||Y||May 2018||449|
|15.||Panasonic ZS70||112 mm||67 mm||41 mm||322 g||380||n||Apr 2017||449|
|16.||Panasonic L1||146 mm||87 mm||64 mm||606 g||750||n||Feb 2006||999|
|17.||Sony HX99||102 mm||58 mm||36 mm||242 g||370||n||Aug 2018||449|
|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 SX730 was launched at a lower price than the E-330, 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 are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Canon SX730 features a 1/2.3-inch sensor and the Olympus E-330 a Four Thirds sensor. The sensor area in the E-330 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 SX730 offers a higher resolution of 20.2 megapixels, compared with 7.4 MP of the Olympus E-330. 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 1.18μm versus 5.51μm for the E-330). However, it should be noted that the SX730 is much more recent (by 11 years and 2 months) than the E-330, 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 SX730 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The resolution advantage of the Canon SX730 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the SX730 for good quality output (200 dots per inch) amounts to 25.9 x 19.4 inches or 65.8 x 49.4 cm, for very good quality (250 dpi) 20.7 x 15.6 inches or 52.7 x 39.5 cm, and for excellent quality (300 dpi) 17.3 x 13 inches or 43.9 x 32.9 cm. The corresponding values for the Olympus E-330 are 15.7 x 11.8 inches or 39.8 x 29.9 cm for good quality, 12.5 x 9.4 inches or 31.9 x 23.9 cm for very good quality, and 10.5 x 7.8 inches or 26.6 x 19.9 cm for excellent quality prints.
The Canon PowerShot SX730 HS has a native sensitivity range from ISO 80 to ISO 3200. The corresponding ISO settings for the Olympus Evolt E-330 are ISO 100 to ISO 400, with the possibility to increase the ISO range to 100-1600.
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 following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.
|2.||Olympus E-330||Four Thirds||7.4||3136||2352||none||20.8||10.4||73||52|
|5.||Canon G7 X Mark II||1-inch||20.0||5472||3648||1080/60p||21.8||11.9||260||62|
|11.||Leica Digilux 3||Four Thirds||7.4||3136||2352||none||21.0||10.6||127||53|
|12.||Olympus E-500||Four Thirds||8.0||3264||2448||none||20.7||10.3||45||51|
|13.||Olympus E-300||Four Thirds||8.0||3264||2448||none||20.4||10.1||-40||48|
|16.||Panasonic L1||Four Thirds||7.4||3136||2352||none||20.8||10.4||80||52|
|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. The SX730 indeed provides movie recording capabilities, while the E-330 does not. The highest resolution format that the SX730 can use is 1080/60p.
Beyond body and sensor, cameras can and do differ across a range of features. For example, the E-330 has an optical viewfinder, which can be very useful 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 Olympus E-330 along with similar information for a selection of comparators.
|1.||Canon SX730||none||n||3.0 / 922||tilting||n||1/3200s||5.9||Y||Y|
|2.||Olympus E-330||optical||n||2.5 / 215||tilting||n||1/4000s||3.0||Y||n|
|3.||Canon SX740||none||n||3.0 / 922||tilting||n||1/3200s||10.0||Y||Y|
|4.||Canon SX430||none||n||3.0 / 230||fixed||n||1/4000s||0.5||Y||Y|
|5.||Canon G7 X Mark II||none||n||3.0 / 1040||tilting||Y||1/2000s||8.0||Y||Y|
|6.||Canon SX420||none||n||3.0 / 230||fixed||n||1/4000s||0.5||Y||Y|
|7.||Canon SX540||none||n||3.0 / 461||fixed||n||1/2000s||5.9||Y||Y|
|8.||Canon SX720||none||n||3.0 / 922||fixed||n||1/3200s||5.9||Y||Y|
|9.||Canon SX710||none||n||3.0 / 922||fixed||n||1/3200s||6.0||Y||Y|
|10.||Canon XT||optical||n||1.8 / 115||fixed||n||1/4000s||3.0||Y||n|
|11.||Leica Digilux 3||optical||n||2.5 / 207||fixed||n||1/4000s||3.0||Y||n|
|12.||Olympus E-500||optical||n||2.5 / 215||fixed||n||1/4000s||2.5||Y||n|
|13.||Olympus E-300||optical||n||1.8 / 134||fixed||n||1/4000s||2.5||Y||n|
|14.||Panasonic TS7||1170||n||3.0 / 1040||fixed||n||1/1300s||10.0||Y||Y|
|15.||Panasonic ZS70||1166||n||3.0 / 1040||tilting||Y||1/2000s||10.0||Y||Y|
|16.||Panasonic L1||optical||n||2.5 / 207||fixed||n||1/4000s||3.0||Y||n|
|17.||Sony HX99||638||n||3.0 / 922||tilting||Y||1/2000s||10.0||Y||Y|
The SX730 writes its imaging data to SDXC cards, while the E-330 uses Compact Flash or xD Picture cards. The E-330 features dual card slots, which can be very useful in case a memory card fails. In contrast, the SX730 only has one slot.
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 Olympus Evolt E-330 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
Mic / Speaker
|1.||Canon SX730||-||stereo / mono||-||-||micro||2.0||Y||Y||Y|
|2.||Olympus E-330||Y||- / -||-||-||-||2.0||-||-||-|
|3.||Canon SX740||-||stereo / mono||-||-||micro||2.0||Y||-||Y|
|4.||Canon SX430||-||mono / mono||-||-||-||2.0||Y||Y||-|
|5.||Canon G7 X Mark II||-||stereo / mono||-||-||micro||2.0||Y||Y||-|
|6.||Canon SX420||-||mono / mono||-||-||-||2.0||Y||Y||-|
|7.||Canon SX540||-||stereo / mono||-||-||mini||2.0||Y||Y||-|
|8.||Canon SX720||-||stereo / mono||-||-||micro||2.0||Y||Y||-|
|9.||Canon SX710||-||stereo / mono||-||-||micro||2.0||Y||Y||-|
|10.||Canon XT||Y||- / -||-||-||-||2.0||-||-||-|
|11.||Leica Digilux 3||Y||stereo / mono||-||-||-||2.0||-||-||-|
|12.||Olympus E-500||Y||- / -||-||-||-||2.0||-||-||-|
|13.||Olympus E-300||Y||- / -||-||-||-||2.0||-||-||-|
|14.||Panasonic TS7||-||stereo / mono||-||-||micro||2.0||Y||-||-|
|15.||Panasonic ZS70||-||stereo / mono||-||-||micro||2.0||Y||-||-|
|16.||Panasonic L1||Y||- / -||-||-||-||2.0||-||-||-|
|17.||Sony HX99||-||stereo / mono||-||-||micro||2.0||Y||Y||Y|
It is notable that the SX730 offers wifi support, while the E-330 does not. Wifi can be a very convenient means to transfer image data to an off-camera location.
Both the SX730 and the E-330 have been discontinued, but can regularly be found used on eBay. The SX730 was replaced by the Canon SX730 HS, while the E-330 does not have a direct successor. 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? Which of the two cameras – the Canon SX730 or the Olympus E-330 – 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 SX730 HS:
- More detail: Offers more megapixels (20.2 vs 7.4MP) with a 65% higher linear resolution.
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Broader imaging potential: Can record not only still images but also 1080/60p movies.
- Larger screen: Has a bigger rear LCD (3.0" vs 2.5") for image review and settings control.
- More detailed LCD: Has a higher resolution rear screen (922k vs 215k dots).
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Faster burst: Shoots at higher frequency (5.9 vs 3 flaps/sec) to capture the decisive moment.
- Ready to shoot: Comes with a built-in lens, while the E-330 requires a separate lens.
- More compact: Is smaller (110x64mm vs 140x87mm) and thus needs less room in the bag.
- Less heavy: Is lighter even though it comes with a built-in lens (unlike the E-330).
- Easier travel charging: Can be conveniently charged via its USB port.
- Sharper images: Has hand-shake reducing image stabilization built-in.
- 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.
- Easier wireless transfer: Supports Bluetooth for image sharing without cables.
- More affordable: Was introduced at a lower price, despite coming with a built-in lens.
- More modern: Reflects 11 years and 2 months of technical progress since the E-330 launch.
Arguments in favor of the Olympus Evolt E-330:
- 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.
- Easier framing: Has an optical viewfinder for image composition and settings control.
- Faster shutter: Has higher mechanical shutter speed (1/4000s vs 1/3200s) to freeze action.
- More flexible: Makes it possible to change lenses and thus to use specialty optics.
- Longer lasting: Gets more shots (750 versus 250) out of a single battery charge.
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- 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 January 2006).
If the count of individual advantages (bullet points above) is taken as a guide, the SX730 is the clear winner of the match-up (17 : 12 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 SX730 and the Olympus E-330 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 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 E-330 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.
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 (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.
|1.||Canon SX730||..||+||..||..||4/5||4/5||Apr 2017||399|
|2.||Olympus E-330||..||..||..||+||o||..||Jan 2006||999|
|3.||Canon SX740||..||+||3.5/5||..||4/5||4/5||Jul 2018||399|
|4.||Canon SX430||..||..||..||..||3.5/5||3.5/5||Jan 2017||299|
|5.||Canon G7 X Mark II||4.5/5||+ +||..||81/100||4.5/5||4.5/5||Feb 2016||699|
|6.||Canon SX420||..||..||..||..||..||3/5||Jan 2016||299|
|7.||Canon SX540||..||..||..||..||..||..||Jan 2016||399|
|8.||Canon SX720||..||+||..||..||4/5||4.5/5||Feb 2016||379|
|9.||Canon SX710||..||+||..||..||4/5||3.5/5||Jan 2015||349|
|10.||Canon XT||..||80/100||..||+ +||o||..||Feb 2005||899|
|11.||Leica Digilux 3||..||..||..||..||..||..||Sep 2006||1,499|
|12.||Olympus E-500||..||76/100||..||+ +||..||..||Sep 2005||599|
|13.||Olympus E-300||..||..||..||+||o||4.5/5||Sep 2004||799|
|14.||Panasonic TS7||..||+||..||..||..||3.5/5||May 2018||449|
|15.||Panasonic ZS70||..||+ +||..||..||4/5||4/5||Apr 2017||449|
|16.||Panasonic L1||..||85/100||..||+||..||3.5/5||Feb 2006||999|
|17.||Sony HX99||..||..||..||..||4/5||4.5/5||Aug 2018||449|
|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.
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 1000D vs Canon SX730
- Canon M6 Mark II vs Canon SX730
- Canon SX730 vs Canon XSi
- Canon SX730 vs Leica V-LUX 5
- Canon SX730 vs Leica X Vario
- Canon SX730 vs Sony RX100 III
- Leica T vs Olympus E-330
- Leica X1 vs Olympus E-330
- Nikon 1 J5 vs Olympus E-330
- Nikon D3100 vs Olympus E-330
- Nikon D5300 vs Olympus E-330
- Olympus E-330 vs Sony A9
Specifications: Canon SX730 vs Olympus E-330
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 SX730||Olympus E-330|
|Camera Type||Fixed lens compact camera||Digital single lens reflex|
|Camera Lens||24-960mm f/3.3-6.9||Four Thirds lenses|
|Launch Date||April 2017||January 2006|
|Launch Price||USD 399||USD 999|
|Sensor Specs||Canon SX730||Olympus E-330|
|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||20.2 Megapixels||7.4 Megapixels|
|Image Resolution||5184 x 3888 pixels||3136 x 2352 pixels|
|Pixel Pitch||1.18 μm||5.51 μm|
|Pixel Density||71.80 MP/cm2||3.28 MP/cm2|
|Moiré control||no AA filter||Anti-Alias filter|
|Movie Capability||1080/60p Video||no Video|
|ISO Setting||80 - 3,200 ISO||100 - 400 ISO|
|ISO Boost||no Enhancement||100 - 1,600 ISO|
|Image Processor||DIGIC 6||TruePic|
|Screen Specs||Canon SX730||Olympus E-330|
|Viewfinder Type||no viewfinder||Optical viewfinder|
|Viewfinder Field of View||95%|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0inch||2.5inch|
|LCD Resolution||922k dots||215k dots|
|LCD Attachment||Tilting screen||Tilting screen|
|Shooting Specs||Canon SX730||Olympus E-330|
|Focus System||Contrast-detect AF||Phase-detect AF|
|Continuous Shooting||5.9 shutter flaps/s||3 shutter flaps/s|
|Fill Flash||Built-in Flash||Built-in Flash|
|Storage Medium||SDXC cards||CF or XD cards|
|Second Storage Option||Single card slot||Dual card slots|
|Connectivity Specs||Canon SX730||Olympus E-330|
|External Flash||no Hotshoe||Hotshoe|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||micro HDMI||no HDMI|
|Wifi Support||Wifi built-in||no Wifi|
|Near-Field Communication||NFC built-in||no NFC|
|Bluetooth Support||Bluetooth built-in||no Bluetooth|
|Body Specs||Canon SX730||Olympus E-330|
|Battery Life (CIPA)||250 shots per charge||750 shots per charge|
|In-Camera Charging||USB charging||no USB charging|
110 x 64 x 40 mm
(4.3 x 2.5 x 1.6 in)
140 x 87 x 72 mm
(5.5 x 3.4 x 2.8 in)
|Camera Weight||300 g (10.6 oz)||637 g (22.5 oz)|
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