Olympus E-400 vs Canon 2000D
The Olympus E-400 and the Canon EOS 2000D (labelled Canon T7 in some countries) are two digital cameras that were revealed to the public, respectively, in September 2006 and February 2018. Both are DSLR (Digital Single Lens Reflex) cameras that are based on a Four Thirds (E-400) and an APS-C (2000D) sensor. The Olympus has a resolution of 10 megapixels, whereas the Canon provides 24 MP. Read on to find out how these two cameras compare with respect to their body size, their sensors, their features, their input-output connections, and their reception by expert reviewers.
|Olympus E-400||Canon 2000D|
|Digital single lens reflex||Digital single lens reflex|
|Four Thirds lenses||Canon EF mount lenses|
|10 MP, Four Thirds Sensor||24 MP, APS-C Sensor|
|no Video||1080/30p Video|
|ISO 100-1600||ISO 100-6400 (100-12800)|
|Optical viewfinder||Optical viewfinder|
|2.5" LCD, 215k dots||3.0" LCD, 920k dots|
|Fixed screen (not touch-sensitive)||Fixed screen (not touch-sensitive)|
|3 shutter flaps per second||3 shutter flaps per second|
|500 shots per battery charge||500 shots per battery charge|
|130 x 91 x 53 mm, 435 g||129 x 101 x 78 mm, 475 g|
Body comparison: Olympus E-400 vs Canon 2000D
An illustration of the physical size and weight of the Olympus E-400 and the Canon 2000D is provided in the side-by-side display below. The two cameras are presented according to their relative size. Three consecutive perspectives from the front, the top, and the back are available. All width, height and depth dimensions are rounded to the nearest millimeter.
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Canon 2000D is notably larger (10 percent) than the Olympus E-400. Moreover, the 2000D is markedly heavier (9 percent) than the E-400. In this context, it is worth noting that neither the E-400 nor the 2000D are weather-sealed.
The above size and weight comparisons are to some extent incomplete since they do not consider the interchangeable lenses that both of these cameras require. A larger imaging sensor will tend to go along with bigger and heavier lenses, although exceptions exist. You can compare the optics available for the two cameras in the Four Thirds Lens Catalog (E-400) and the Canon EF Lens Catalog (2000D).
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.
|Olympus E-400»||130 mm||91 mm||53 mm||435 g||500||n||Sep 2006||699||-||Olympus E-400|
|Canon 2000D«||129 mm||101 mm||78 mm||475 g||500||n||Feb 2018||449||Canon 2000D|
|Canon 4000D« »||129 mm||102 mm||77 mm||436 g||500||n||Feb 2018||399||Canon 4000D|
|Canon 77D« »||131 mm||100 mm||76 mm||540 g||600||n||Feb 2017||899||Canon 77D|
|Canon 200D« »||122 mm||93 mm||70 mm||453 g||650||n||Jun 2017||549||Canon 200D|
|Canon M100« »||108 mm||67 mm||35 mm||302 g||295||n||Aug 2017||499||Canon M100|
|Canon 1300D« »||129 mm||101 mm||78 mm||485 g||500||n||Mar 2016||449||-||Canon 1300D|
|Fujifilm X30« »||119 mm||72 mm||60 mm||423 g||470||n||Aug 2014||599||Fujifilm X30|
|Nikon D40X« »||124 mm||94 mm||64 mm||522 g||520||n||Mar 2007||729||-||Nikon D40X|
|Olympus E-450« »||130 mm||91 mm||53 mm||440 g||500||n||Mar 2009||499||-||Olympus E-450|
|Olympus E-620« »||130 mm||94 mm||60 mm||521 g||500||n||Feb 2009||699||-||Olympus E-620|
|Olympus E-420« »||130 mm||91 mm||53 mm||440 g||500||n||Mar 2008||599||-||Olympus E-420|
|Olympus E-520« »||136 mm||92 mm||68 mm||535 g||750||n||May 2008||699||-||Olympus E-520|
|Olympus E-410« »||130 mm||91 mm||53 mm||435 g||500||n||Mar 2007||699||-||Olympus E-410|
|Olympus E-510« »||136 mm||92 mm||68 mm||538 g||750||n||Mar 2007||799||-||Olympus E-510|
|Olympus E-500« »||130 mm||95 mm||66 mm||479 g||750||n||Sep 2005||599||-||Olympus E-500|
|Panasonic L10« »||135 mm||96 mm||78 mm||556 g||450||n||Aug 2007||599||-||Panasonic L10|
The price is, of course, an important factor in any camera decision. 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 2000D was launched at a markedly lower price (by 36 percent) than the E-400, which puts it into a different market segment. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.
Sensor comparison: Olympus E-400 vs Canon 2000D
The size of the imaging sensor is a crucial determinant 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. 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 tend to be more expensive and lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Olympus E-400 features a Four Thirds sensor and the Canon 2000D an APS-C sensor. The sensor area in the 2000D is 48 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 2.0 and 1.6. The sensor in the E-400 has a native 4:3 aspect ratio, while the one in the 2000D offers a 3:2 aspect.
Technology-wise, both cameras are equipped with CMOS (Complementary Metal–Oxide–Semiconductor) sensors.
With 24MP, the 2000D offers a higher resolution than the E-400 (10MP), but the 2000D has smaller individual pixels (pixel pitch of 3.72μm versus 4.74μm for the E-400). Yet, the 2000D is a much more recent model (by 11 years and 5 months) than the E-400, and its sensor will have benefitted from technological advances during this time that enhance the light gathering capacity of its pixel-units.
The Olympus E-400 has a native sensitivity range from ISO 100 to ISO 1600 The corresponding ISO settings for the Canon EOS 2000D are ISO 100 to ISO 6400, with the possibility to increase the ISO range to 100-12800..
For many cameras, data on sensor performance has been reported by DXO Mark. 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.
|Olympus E-400»||Four Thirds||10.0||3648||2736||-||-||-||-||-||Olympus E-400|
|Canon 2000D«||APS-C||24.0||6000||4000||1080/30p||22.6||11.9||1009||71||Canon 2000D|
|Canon 4000D« »||APS-C||17.9||5184||3456||1080/30p||21.9||11.4||695||63||Canon 4000D|
|Canon 77D« »||APS-C||24.0||6000||4000||1080/60p||23.6||13.3||971||78||Canon 77D|
|Canon 200D« »||APS-C||24.0||6000||4000||1080/60p||23.6||13.4||1041||79||Canon 200D|
|Canon M100« »||APS-C||24.0||6000||4000||1080/60p||23.5||12.9||1272||78||Canon M100|
|Canon 1300D« »||APS-C||17.9||5184||3456||1080/30p||-||-||-||-||Canon 1300D|
|Fujifilm X30« »||2/3||12.0||4000||3000||1080/60p||-||-||-||-||Fujifilm X30|
|Nikon D40X« »||APS-C||10.0||3872||2592||-||22.4||11.4||516||63||Nikon D40X|
|Olympus E-450« »||Four Thirds||10.0||3648||2736||-||21.5||10.5||512||56||Olympus E-450|
|Olympus E-620« »||Four Thirds||12.2||4032||3024||-||21.3||10.3||536||55||Olympus E-620|
|Olympus E-420« »||Four Thirds||10.0||3648||2736||-||21.5||10.4||527||56||Olympus E-420|
|Olympus E-520« »||Four Thirds||10.0||3648||2736||-||21.4||10.4||548||55||Olympus E-520|
|Olympus E-410« »||Four Thirds||10.0||3648||2736||-||21.1||10.0||494||51||Olympus E-410|
|Olympus E-510« »||Four Thirds||10.0||3648||2736||-||21.2||10.0||442||52||Olympus E-510|
|Olympus E-500« »||Four Thirds||8.0||3264||2448||-||-||-||-||-||Olympus E-500|
|Panasonic L10« »||Four Thirds||10.0||3648||2736||-||21.3||10.8||429||55||Panasonic L10|
Many modern cameras cannot only take still pictures, but also record videos. The 2000D indeed provides for movie recording, while the E-400 does not. The highest resolution format that the 2000D can use is 1080/30p.
Feature comparison: Olympus E-400 vs Canon 2000D
Beyond body and sensor, cameras can and do differ across a range of features. The E-400 and the 2000D are similar in the sense that both have an optical viewfinder. The latter is useful for getting a clear image for framing even in brightly lit environments. The viewfinders of both cameras offer the same field of view (95%), but the viewfinder of the 2000D has a higher magnification than the one of the E-400 (0.50x vs 0.46x), so that the size of the image transmitted appears closer to the size seen with the naked human eye. The following table reports on some other key feature differences and similarities of the Olympus E-400, the Canon 2000D, and comparable cameras.
|Olympus E-400»||optical||n||2.5||215||fixed||n||4000||3.0||Y||n||Olympus E-400|
|Canon 2000D«||optical||n||3.0||920||fixed||n||4000||3.0||Y||n||Canon 2000D|
|Canon 4000D« »||optical||n||2.7||230||fixed||n||4000||3.0||Y||n||Canon 4000D|
|Canon 77D« »||optical||Y||3.0||1040||swivel||Y||4000||6.0||Y||n||Canon 77D|
|Canon 200D« »||optical||n||3.0||1040||swivel||Y||4000||5.0||Y||n||Canon 200D|
|Canon M100« »||-||n||3.0||1040||tilting||Y||4000||6.1||Y||n||Canon M100|
|Canon 1300D« »||optical||n||3.0||920||fixed||n||4000||3.0||Y||n||Canon 1300D|
|Fujifilm X30« »||2360||n||3.0||920||tilting||n||4000||12.0||Y||Y||Fujifilm X30|
|Nikon D40X« »||optical||n||2.5||230||fixed||n||4000||3.0||Y||n||Nikon D40X|
|Olympus E-450« »||optical||n||2.7||215||fixed||n||4000||3.5||Y||n||Olympus E-450|
|Olympus E-620« »||optical||n||2.7||230||swivel||n||4000||4.0||Y||Y||Olympus E-620|
|Olympus E-420« »||optical||n||2.7||215||fixed||n||4000||3.5||Y||n||Olympus E-420|
|Olympus E-520« »||optical||n||2.7||215||fixed||n||4000||3.5||Y||Y||Olympus E-520|
|Olympus E-410« »||optical||n||2.5||215||fixed||n||4000||3.0||Y||n||Olympus E-410|
|Olympus E-510« »||optical||n||2.5||215||fixed||n||4000||3.0||Y||Y||Olympus E-510|
|Olympus E-500« »||optical||n||2.5||215||fixed||n||4000||2.5||Y||n||Olympus E-500|
|Panasonic L10« »||optical||n||2.5||207||swivel||n||4000||3.0||Y||n||Panasonic L10|
The E-400 writes its imaging data to Compact Flash or xD Picture cards, while the 2000D uses SDXC cards. The E-400 features dual card slots, which can be very useful in case a memory card fails. In contrast, the 2000D only has one slot.
Connectivity comparison: Olympus E-400 vs Canon 2000D
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 Olympus E-400 and Canon EOS 2000D and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
|Olympus E-400»||Y||-||-||-||-||-||2.0||-||-||-||Olympus E-400|
|Canon 2000D«||Y||mono||mono||-||-||mini||2.0||Y||Y||-||Canon 2000D|
|Canon 4000D« »||Y||mono||mono||-||-||mini||2.0||Y||Y||-||Canon 4000D|
|Canon 77D« »||Y||stereo||mono||Y||-||mini||2.0||Y||Y||Y||Canon 77D|
|Canon 200D« »||Y||stereo||mono||Y||-||mini||2.0||Y||Y||Y||Canon 200D|
|Canon M100« »||-||stereo||mono||-||-||mini||2.0||Y||Y||Y||Canon M100|
|Canon 1300D« »||Y||mono||mono||-||-||mini||2.0||Y||Y||-||Canon 1300D|
|Fujifilm X30« »||Y||stereo||mono||-||-||micro||2.0||Y||-||-||Fujifilm X30|
|Nikon D40X« »||Y||-||-||-||-||-||2.0||-||-||-||Nikon D40X|
|Olympus E-450« »||Y||-||-||-||-||-||2.0||-||-||-||Olympus E-450|
|Olympus E-620« »||Y||-||-||-||-||-||2.0||-||-||-||Olympus E-620|
|Olympus E-420« »||Y||-||-||-||-||-||2.0||-||-||-||Olympus E-420|
|Olympus E-520« »||Y||-||-||-||-||-||2.0||-||-||-||Olympus E-520|
|Olympus E-410« »||Y||-||-||-||-||-||2.0||-||-||-||Olympus E-410|
|Olympus E-510« »||Y||-||-||-||-||-||2.0||-||-||-||Olympus E-510|
|Olympus E-500« »||Y||-||-||-||-||-||2.0||-||-||-||Olympus E-500|
|Panasonic L10« »||Y||-||-||-||-||-||2.0||-||-||-||Panasonic L10|
It is notable that the 2000D offers wifi support, which can be a very convenient means to transfer image data to an off-camera location. In contrast, the E-400 does not offer wifi capability.
The 2000D is a recent model that features in the current product line-up of Canon. In contrast, the E-400 has been discontinued (but it can be found pre-owned on eBay). As a replacement in the same line of cameras, the E-400 was succeeded by the Olympus E-410.
Review summary: Olympus E-400 vs Canon 2000D
So how do things add up? Is the Olympus E-400 better than the Canon 2000D or vice versa? The listing below highlights the relative strengths of the two models.
Reasons to prefer the Olympus E-400:
- Greater peace of mind: Features a second card slot as a backup in case of memory card failure.
- More heavily discounted: Has been available for much longer (launched in September 2006).
Arguments in favor of the Canon EOS 2000D:
- More detail: Has more megapixels (24 vs 10MP), which boosts linear resolution by 58%.
- Better image quality: Is equipped with a larger and more technologically advanced sensor.
- Richer colors: Larger sensor generates images with better, more accurate colors.
- More dynamic range: Capable of capturing a wider spectrum of light and dark details.
- Better low-light sensitivity: Can be used in poorly lit environments and still produce good images.
- Broader imaging potential: Can capture not only stills but also 1080/30p video.
- Larger viewfinder image: Features a viewfinder with a higher magnification (0.50x vs 0.46x).
- 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 (920k vs 215k dots).
- 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 into a lower priced category (36 percent cheaper at launch).
- More modern: Reflects 11 years and 5 months of technical progress since the E-400 launch.
If the count of relative strengths (bullet points above) is taken as a measure, the 2000D is the clear winner of the contest (13 : 2 points). However, the relevance of individual strengths will vary across photographers, so that you might want to apply your own weighing scheme to the summary points when reflecting and deciding on a new camera.
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 E-400 or the 2000D 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: Olympus E-400 vs Canon 2000D
This is why hands-on reviews by experts are important. The table below summarizes the assessments of some of the best known camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, photographyblog).
|Olympus E-400»||85/100||-||4/5||-||4/5||Sep 2006||699||-||Olympus E-400|
|Canon 2000D«||o||-||3.5/5||-||3.5/5||Feb 2018||449||Canon 2000D|
|Canon 4000D« »||o||-||3.5/5||-||3.5/5||Feb 2018||399||Canon 4000D|
|Canon 77D« »||-||82/100||4.5/5||4.5/5||4/5||Feb 2017||899||Canon 77D|
|Canon 200D« »||++||78/100||4.5/5||4.5/5||4.5/5||Jun 2017||549||Canon 200D|
|Canon M100« »||+||-||4/5||-||3.5/5||Aug 2017||499||Canon M100|
|Canon 1300D« »||o||73/100||4/5||3.5/5||4/5||Mar 2016||449||-||Canon 1300D|
|Fujifilm X30« »||-||76/100||4.5/5||4/5||4.5/5||Aug 2014||599||Fujifilm X30|
|Nikon D40X« »||79/100||++||4/5||o||4/5||Mar 2007||729||-||Nikon D40X|
|Olympus E-450« »||-||-||4/5||-||4/5||Mar 2009||499||-||Olympus E-450|
|Olympus E-620« »||88/100||72/100||4.5/5||o||5/5||Feb 2009||699||-||Olympus E-620|
|Olympus E-420« »||85/100||++||4/5||o||4.5/5||Mar 2008||599||-||Olympus E-420|
|Olympus E-520« »||87/100||++||4.5/5||4/5||4.5/5||May 2008||699||-||Olympus E-520|
|Olympus E-410« »||86/100||++||4/5||o||4.5/5||Mar 2007||699||-||Olympus E-410|
|Olympus E-510« »||89/100||++||3.5/5||o||4.5/5||Mar 2007||799||-||Olympus E-510|
|Olympus E-500« »||76/100||++||-||-||-||Sep 2005||599||-||Olympus E-500|
|Panasonic L10« »||85/100||+||3.5/5||o||4/5||Aug 2007||599||-||Panasonic L10|
|Notes: ++) highly recommended; +) recommended; o) reviewed; -) not available.|
Care should be taken when interpreting the review scores above, though. The ratings are only valid when referring to cameras in the same category and of the same age. A score, therefore, has to be seen in close connection to the price and market introduction time of the camera, and comparing ratings of very distinct cameras or ones that are far apart in terms of their release date 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
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Specifications: Olympus E-400 vs Canon 2000D
|Camera Model||Olympus E-400||Canon 2000D|
|Camera Type||Digital single lens reflex||Digital single lens reflex|
|Camera Lens||Four Thirds lenses||Canon EF mount lenses|
|Launch Date||September 2006||February 2018|
|Launch Price||USD 699||USD 449|
|Sensor Specs||Olympus E-400||Canon 2000D|
|Sensor Format||Four Thirds Sensor||APS-C Sensor|
|Sensor Size||17.3 x 13.0 mm||22.3 x 13.0 mm|
|Sensor Area||224.9 mm2||332.27 mm2|
|Sensor Diagonal||21.6 mm||26.8 mm|
|Sensor Resolution||10 Megapixels||24 Megapixels|
|Image Resolution||3648 x 2736 pixels||6000 x 4000 pixels|
|Pixel Pitch||4.74 μm||3.72 μm|
|Pixel Density||4.44 MP/cm2||7.22 MP/cm2|
|Moiré control||Anti-Alias filter||Anti-Alias filter|
|Movie Capability||no Video||1080/30p Video|
|ISO Setting||100-1600 ISO||100-6400 ISO|
|ISO Boost||no Enhancement||100-12800 ISO|
|Image Processor||TruePic||DIGIC 4+|
|DXO Sensor Quality (score)||..||71|
|DXO Color Depth (bits)||..||22.6|
|DXO Dynamic Range (EV)||..||11.9|
|DXO Low Light (ISO)||..||1009|
|Screen Specs||Olympus E-400||Canon 2000D|
|Viewfinder Type||Optical viewfinder||Optical viewfinder|
|Viewfinder Field of View||95%||95%|
|LCD Framing||Live View|
|Rear LCD Size||2.5 inch||3.0 inch|
|LCD Resolution||215k dots||920k dots|
|LCD Attachment||Fixed screen||Fixed screen|
|Shooting Specs||Olympus E-400||Canon 2000D|
|Autofocus System||Phase-detect AF||Phase-detect AF|
|Maximum Shutter Speed||1/4000s||1/4000s|
|Continuous Shooting||3 shutter flaps/s||3 shutter flaps/s|
|Fill Flash||Build-in Flash||Build-in Flash|
|Storage Medium||CF or XD cards||SDXC cards|
|Second Storage Option||Dual card slots||Single card slot|
|Connectivity Specs||Olympus E-400||Canon 2000D|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||no HDMI||mini HDMI|
|Wifi Support||no Wifi||Wifi built-in|
|Near-Field Communication||no NFC||NFC built-in|
|Body Specs||Olympus E-400||Canon 2000D|
|Battery Type||BLS-1 power pack||LP-E10 power pack|
|Battery Life (CIPA)||500 shots per charge||500 shots per charge|
130 x 91 x 53 mm
(5.1 x 3.6 x 2.1 in)
129 x 101 x 78 mm
(5.1 x 4.0 x 3.1 in)
|Camera Weight||435 g (15.3 oz)||475 g (16.8 oz)|
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