Canon 20D vs 4000D
The Canon EOS 20D and the Canon EOS 4000D are two digital cameras that were officially introduced, respectively, in August 2004 and February 2018. Both are DSLR (Digital Single Lens Reflex) cameras that are equipped with an APS-C sensor. The 20D has a resolution of 8.2 megapixels, whereas the 4000D provides 17.9 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.
|Canon 20D||Canon 4000D|
|Digital single lens reflex||Digital single lens reflex|
|Canon EF mount lenses||Canon EF mount lenses|
|8.2 MP, APS-C Sensor||17.9 MP, APS-C Sensor|
|no Video||1080/30p Video|
|ISO 100-1600 (100-3200)||ISO 100-6400 (100-12800)|
|Optical viewfinder||Optical viewfinder|
|1.8" LCD, 118k dots||2.7" LCD, 230k dots|
|Fixed screen (not touch-sensitive)||Fixed screen (not touch-sensitive)|
|5 shutter flaps per second||3 shutter flaps per second|
|700 shots per battery charge||500 shots per battery charge|
|144 x 106 x 72 mm, 770 g||129 x 102 x 77 mm, 436 g|
Body comparison: Canon 20D vs 4000D
An illustration of the physical size and weight of the Canon 20D and the Canon 4000D 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. You can also toggle the display to switch to a percentage comparison if you prefer that the measures are being expressed in relative terms (in this case, the camera on the left – the 20D – represents 100 percent across all the size and weight measures).
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Canon 4000D is notably smaller (14 percent) than the Canon 20D. Moreover, the 4000D is substantially lighter (43 percent) than the 20D. In this context, it is worth noting that neither the 20D nor the 4000D 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. In this particular case, both cameras feature the same lens mount, so that they can use the same lenses. You can compare the optics available in the Canon EF Lens Catalog.
The adjacent table lists the principal physical characteristics of the two cameras alongside a wider set of alternatives. If you would like to visualize and compare a different camera combination, just use the right or left arrows in the table to switch to the respective camera. Alternatively, you can also navigate to the CAM-parator app and make your selection from the full list of cameras there.
|Canon 20D»||5.7 in||4.2 in||2.8 in||27.2 oz||700||n||Aug 2004||1,499||-||Canon 20D|
|Canon 4000D«||5.1 in||4.0 in||3.0 in||15.4 oz||500||n||Feb 2018||399||Canon 4000D|
|Canon 2000D« »||5.1 in||4.0 in||3.1 in||16.8 oz||500||n||Feb 2018||449||Canon 2000D|
|Canon 1300D« »||5.1 in||4.0 in||3.1 in||17.1 oz||500||n||Mar 2016||449||-||Canon 1300D|
|Canon 7D II« »||5.9 in||4.4 in||3.1 in||32.1 oz||670||Y||Sep 2014||1,799||Canon 7D II|
|Canon 1200D« »||5.1 in||3.9 in||3.1 in||16.9 oz||500||n||Feb 2014||449||-||Canon 1200D|
|Canon 100D« »||4.6 in||3.6 in||2.7 in||14.4 oz||380||n||Mar 2013||549||-||Canon 100D|
|Canon 1100D« »||5.1 in||3.9 in||3.1 in||17.5 oz||700||n||Feb 2011||449||-||Canon 1100D|
|Canon 60D« »||5.7 in||4.2 in||3.1 in||26.6 oz||1100||Y||Aug 2010||1,399||-||Canon 60D|
|Canon 7D« »||5.8 in||4.4 in||2.9 in||30.3 oz||800||Y||Sep 2009||1,699||-||Canon 7D|
|Canon 50D« »||5.7 in||4.3 in||2.9 in||29.0 oz||800||Y||Aug 2008||1,299||-||Canon 50D|
|Canon 40D« »||5.7 in||4.3 in||2.9 in||29.0 oz||750||n||Aug 2007||1,299||-||Canon 40D|
|Canon 30D« »||5.7 in||4.2 in||2.9 in||27.7 oz||750||n||Feb 2006||1,399||-||Canon 30D|
|Canon XT« »||5.0 in||3.7 in||2.5 in||19.0 oz||400||n||Feb 2005||899||-||Canon XT|
|Canon 10D« »||5.9 in||4.2 in||3.0 in||30.0 oz||500||n||Feb 2003||1,999||-||Canon 10D|
|Canon Rebel« »||5.6 in||3.9 in||2.8 in||22.9 oz||400||n||Aug 2003||899||-||Canon Rebel|
|Nikon D200« »||5.8 in||4.4 in||2.9 in||32.5 oz||400||Y||Nov 2005||1,699||-||Nikon D200|
Any camera decision will naturally be influenced heavily by the price. The manufacturer’s suggested retail prices give an idea on the placement of the camera in the maker’s lineup and the broader market. The 4000D was launched at a markedly lower price (by 73 percent) than the 20D, 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: Canon 20D vs 4000D
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 tend to have larger individual pixels that provide better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixel-units 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 tend to be associated with larger, more expensive camera bodies and lenses.
Both cameras under consideration feature an APS-C sensor, but their sensors differ slightly in size. The sensor area in the 4000D is 2 percent smaller. They nevertheless have the same format factor of 1.6. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.
Technology-wise, the 4000D uses a more advanced image processing engine (DIGIC 4+) than the 20D (DIGIC 2), with benefits for noise reduction, color accuracy, and processing speed.
Despite having a slightly smaller sensor, the 4000D offers a higher resolution of 17.9 megapixels, compared with 8.2 MP of the 20D. 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 4.31μm versus 6.42μm for the 20D). However, it should be noted that the 4000D is much more recent (by 13 years and 6 months) than the 20D, and its sensor will have benefitted from technological advances during this time that make it possible to gather light more efficiently.
The Canon EOS 20D has a native sensitivity range from ISO 100 to ISO 1600, which can be extended to ISO 100-3200. The corresponding ISO settings for the Canon EOS 4000D are ISO 100 to ISO 6400, with the possibility to increase the ISO range to 100-12800..
Consistent information on actual sensor performance is available from DXO Mark for many cameras. 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 Overall DXO ratings for the two cameras under consideration are close, suggesting that they provide similar imaging performance. The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
|Canon 20D»||APS-C||8.2||3504||2336||-||21.9||11.0||721||62||Canon 20D|
|Canon 4000D«||APS-C||17.9||5184||3456||1080/30p||21.9||11.4||695||63||Canon 4000D|
|Canon 2000D« »||APS-C||24.0||6000||4000||1080/30p||22.6||11.9||1009||71||Canon 2000D|
|Canon 1300D« »||APS-C||17.9||5184||3456||1080/30p||-||-||-||-||Canon 1300D|
|Canon 7D II« »||APS-C||20.0||5472||3648||1080/60p||22.4||11.8||1082||70||Canon 7D II|
|Canon 1200D« »||APS-C||17.9||5184||3456||1080/30p||21.9||11.3||724||63||Canon 1200D|
|Canon 100D« »||APS-C||17.9||5184||3456||1080/30p||21.8||11.3||843||63||Canon 100D|
|Canon 1100D« »||APS-C||12.2||4272||2848||720/30p||21.9||11.0||755||62||Canon 1100D|
|Canon 60D« »||APS-C||17.9||5184||3456||1080/30p||22.2||11.5||813||66||Canon 60D|
|Canon 7D« »||APS-C||17.9||5184||3456||1080/30p||22.0||11.7||854||66||Canon 7D|
|Canon 50D« »||APS-C||15.1||4752||3168||-||21.8||11.4||696||63||Canon 50D|
|Canon 40D« »||APS-C||10.1||3888||2592||-||22.1||11.3||703||64||Canon 40D|
|Canon 30D« »||APS-C||8.2||3504||2336||-||21.5||10.8||736||59||Canon 30D|
|Canon XT« »||APS-C||8.0||3456||2304||-||21.8||10.8||637||60||Canon XT|
|Canon 10D« »||APS-C||6.3||3072||2048||-||21.1||10.9||571||57||Canon 10D|
|Canon Rebel« »||APS-C||6.3||3072||2048||-||21.0||10.8||544||55||Canon Rebel|
|Nikon D200« »||APS-C||10.0||3872||2592||-||22.3||11.5||583||64||Nikon D200|
Many modern cameras are not only capable of taking still images, but also of capturing video footage. The 4000D indeed provides for movie recording, while the 20D does not. The highest resolution format that the 4000D can use is 1080/30p.
Feature comparison: Canon 20D vs 4000D
Beyond body and sensor, cameras can and do differ across a range of features. The 20D and the 4000D 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 following table reports on some other key feature differences and similarities of the Canon 20D, the Canon 4000D, and comparable cameras.
|Canon 20D»||optical||Y||1.8||118||fixed||n||8000||5.0||Y||n||Canon 20D|
|Canon 4000D«||optical||n||2.7||230||fixed||n||4000||3.0||Y||n||Canon 4000D|
|Canon 2000D« »||optical||n||3.0||920||fixed||n||4000||3.0||Y||n||Canon 2000D|
|Canon 1300D« »||optical||n||3.0||920||fixed||n||4000||3.0||Y||n||Canon 1300D|
|Canon 7D II« »||optical||Y||3.0||1040||fixed||n||8000||10.0||Y||n||Canon 7D II|
|Canon 1200D« »||optical||n||3.0||460||fixed||n||4000||3.0||Y||n||Canon 1200D|
|Canon 100D« »||optical||n||3.0||1040||fixed||Y||4000||4.9||Y||n||Canon 100D|
|Canon 1100D« »||optical||n||2.7||230||fixed||n||4000||3.0||Y||n||Canon 1100D|
|Canon 60D« »||optical||Y||3.0||1040||swivel||n||8000||5.3||Y||n||Canon 60D|
|Canon 7D« »||optical||Y||3.0||920||fixed||n||8000||8.0||Y||n||Canon 7D|
|Canon 50D« »||optical||Y||3.0||920||fixed||n||8000||6.3||Y||n||Canon 50D|
|Canon 40D« »||optical||Y||3.0||230||fixed||n||8000||6.5||Y||n||Canon 40D|
|Canon 30D« »||optical||Y||2.5||230||fixed||n||8000||5.0||Y||n||Canon 30D|
|Canon XT« »||optical||n||1.8||115||fixed||n||4000||3.0||Y||n||Canon XT|
|Canon 10D« »||optical||Y||1.8||118||fixed||n||4000||3.0||Y||n||Canon 10D|
|Canon Rebel« »||optical||n||1.8||118||fixed||n||4000||2.5||Y||n||Canon Rebel|
|Nikon D200« »||optical||Y||2.5||230||fixed||n||8000||5.0||Y||n||Nikon D200|
One feature that is present on the 20D, but is missing on the 4000D 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 20D writes its imaging data to Compact Flash cards, while the 4000D uses SDXC cards.
Connectivity comparison: Canon 20D vs 4000D
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 EOS 20D and Canon EOS 4000D and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
|Canon 20D»||Y||-||-||-||-||-||1.1||-||-||-||Canon 20D|
|Canon 4000D«||Y||mono||mono||-||-||mini||2.0||Y||Y||-||Canon 4000D|
|Canon 2000D« »||Y||mono||mono||-||-||mini||2.0||Y||Y||-||Canon 2000D|
|Canon 1300D« »||Y||mono||mono||-||-||mini||2.0||Y||Y||-||Canon 1300D|
|Canon 7D II« »||Y||stereo||mono||Y||Y||mini||3.0||-||-||-||Canon 7D II|
|Canon 1200D« »||Y||mono||mono||-||-||mini||2.0||-||-||-||Canon 1200D|
|Canon 100D« »||Y||mono||mono||Y||-||mini||2.0||-||-||-||Canon 100D|
|Canon 1100D« »||Y||stereo||mono||-||-||mini||2.0||-||-||-||Canon 1100D|
|Canon 60D« »||Y||mono||mono||Y||-||mini||2.0||-||-||-||Canon 60D|
|Canon 7D« »||Y||mono||-||Y||-||mini||2.0||-||-||-||Canon 7D|
|Canon 50D« »||Y||-||-||-||-||mini||2.0||-||-||-||Canon 50D|
|Canon 40D« »||Y||-||-||-||-||-||2.0||-||-||-||Canon 40D|
|Canon 30D« »||Y||-||-||-||-||-||2.0||-||-||-||Canon 30D|
|Canon XT« »||Y||-||-||-||-||-||2.0||-||-||-||Canon XT|
|Canon 10D« »||Y||-||-||-||-||-||1.1||-||-||-||Canon 10D|
|Canon Rebel« »||Y||-||-||-||-||-||1.1||-||-||-||Canon Rebel|
|Nikon D200« »||Y||-||-||-||-||-||2.0||-||-||-||Nikon D200|
It is notable that the 4000D offers wifi support, which can be a very convenient means to transfer image data to an off-camera location. In contrast, the 20D does not offer wifi capability.
The 4000D is a recent model that features in the current product line-up of Canon. In contrast, the 20D has been discontinued (but it can be found pre-owned on eBay). As a replacement in the same line of cameras, the 20D was succeeded by the Canon 30D.
Review summary: Canon 20D vs 4000D
So what is the bottom line? Is there a clear favorite between the Canon 20D and the Canon 4000D? A synthesis of the relative strong points of each of the models is listed below.
Arguments in favor of the Canon EOS 20D:
- Easier setting verification: Features an LCD display on top to control shooting parameters.
- Faster shutter: Has higher mechanical shutter speed (8000/sec vs 4000/sec) to freeze action.
- Faster burst: Shoots at higher frequency (5 vs 3 flaps/sec) to capture the decisive moment.
- Longer lasting: Can take more shots (700 versus 500) on a single battery charge.
- More heavily discounted: Has been available for much longer (launched in August 2004).
Reasons to prefer the Canon EOS 4000D:
- More detail: Has more megapixels (17.9 vs 8.2MP), which boosts linear resolution by 48%.
- Better jpgs: Has a more modern image processing engine (DIGIC 4+ vs DIGIC 2).
- Broader imaging potential: Can capture not only stills but also 1080/30p video.
- Larger screen: Has a bigger rear LCD (2.7" vs 1.8") for image review and settings control.
- More detailed LCD: Has a higher resolution rear screen (230k vs 118k dots).
- More compact: Is smaller (129x102mm vs 144x106mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight (by 334g or 43 percent) and is thus easier to take along.
- Faster data transfer: Supports a more advanced USB protocol (2.0 vs 1.1).
- 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 (73 percent cheaper at launch).
- More modern: Reflects 13 years and 6 months of technical progress since the 20D launch.
If the number of relative strengths (bullet points above) is taken as a guide, the 4000D is the clear winner of the contest (12 : 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.
In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it remains partial and cannot reveal, for example, the handling experience and imaging performance when actually working with the 20D or the 4000D. User reviews that are available, for instance, at amazon can sometimes shed light on these issues, but such feedback is all too often partial, inconsistent, and inaccurate.
Expert reviews: Canon 20D vs 4000D
This is why hands-on reviews by experts are important. The following table reports the overall rankings of the cameras as published by some of the major camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, photographyblog). The detailed reviews can be accessed by clicking on the site logo in the table header.
|Canon 20D»||-||HiRec||-||rev||-||Aug 2004||1,499||-||Canon 20D|
|Canon 4000D«||rev||-||3.5/5||-||3.5/5||Feb 2018||399||Canon 4000D|
|Canon 2000D« »||rev||-||3.5/5||-||3.5/5||Feb 2018||449||Canon 2000D|
|Canon 1300D« »||rev||73/100||4/5||3.5/5||4/5||Mar 2016||449||-||Canon 1300D|
|Canon 7D II« »||Rec||84/100||4/5||5/5||4.5/5||Sep 2014||1,799||Canon 7D II|
|Canon 1200D« »||Rec||-||4/5||4/5||4.5/5||Feb 2014||449||-||Canon 1200D|
|Canon 100D« »||Rec||78/100||4/5||4/5||4/5||Mar 2013||549||-||Canon 100D|
|Canon 1100D« »||80/100||69/100||4/5||4/5||4.5/5||Feb 2011||449||-||Canon 1100D|
|Canon 60D« »||Rec||79/100||4/5||5/5||4.5/5||Aug 2010||1,399||-||Canon 60D|
|Canon 7D« »||HiRec||84/100||4.5/5||5/5||4.5/5||Sep 2009||1,699||-||Canon 7D|
|Canon 50D« »||HiRec||HiRec||4.5/5||5/5||4.5/5||Aug 2008||1,299||-||Canon 50D|
|Canon 40D« »||HiRec||HiRec||4.5/5||rev||4.5/5||Aug 2007||1,299||-||Canon 40D|
|Canon 30D« »||HiRec||HiRec||rev||rev||-||Feb 2006||1,399||-||Canon 30D|
|Canon XT« »||80/100||HiRec||rev||rev||-||Feb 2005||899||-||Canon XT|
|Canon 10D« »||-||HiRec||-||rev||-||Feb 2003||1,999||-||Canon 10D|
|Canon Rebel« »||-||HiRec||-||rev||-||Aug 2003||899||-||Canon Rebel|
|Nikon D200« »||HiRec||HiRec||rev||5/5||-||Nov 2005||1,699||-||Nikon D200|
The above review scores should be interpreted with care, though. The assessments were made in relation to similar cameras of the same technological generation. Thus, a score needs to be put into the context of the launch date and the launch price of the camera, and rating-comparisons among cameras that span long time periods or concern very differently equipped models make little sense. It should also be noted that some of the review sites have over time altered the way they render their verdicts.
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. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.
- Canon 750D vs Sony RX100 V
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- Fujifilm X-H1 vs Canon 2000D
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- Sony RX100 vs Nikon D5600
Specifications: Canon 20D vs Canon 4000D
|Camera Model||Canon 20D||Canon 4000D|
|Camera Type||Digital single lens reflex||Digital single lens reflex|
|Camera Lens||Canon EF mount lenses||Canon EF mount lenses|
|Launch Date||August 2004||February 2018|
|Launch Price||USD 1499||USD 399|
|Sensor Format||APS-C Sensor||APS-C Sensor|
|Sensor Size||22.5 x 15.0 mm||22.3 x 15.0 mm|
|Sensor Area||337.5 mm2||332.27 mm2|
|Sensor Diagonal||27 mm||26.8 mm|
|Sensor Resolution||8.2 Megapixels||17.9 Megapixels|
|Image Resolution||3504 x 2336 pixels||5184 x 3456 pixels|
|Pixel Pitch||6.42 μm||4.31 μm|
|Pixel Density||2.43 MP/cm2||5.39 MP/cm2|
|Movie Capability||no Video||1080/30p Video|
|ISO Setting||100-1600 ISO||100-6400 ISO|
|ISO Boost||100-3200 ISO||100-12800 ISO|
|Image Processor||DIGIC 2||DIGIC 4+|
|Viewfinder Type||Optical viewfinder||Optical viewfinder|
|Top-Level Screen||Control Panel||no Top Display|
|Rear LCD Size||1.8 inch||2.7 inch|
|LCD Resolution||118k dots||230k dots|
|LCD Attachment||Fixed screen||Fixed screen|
|Maximum Shutter Speed||1/8000s||1/4000s|
|Continuous Shooting||5 shutter flaps/s||3 shutter flaps/s|
|Fill Flash||Build-in Flash||Build-in Flash|
|Storage Medium||CF cards||SDXC cards|
|USB Connector||USB 1.1||USB 2.0|
|HDMI Port||no HDMI||mini HDMI|
|Wifi Support||no Wifi||Wifi built-in|
|Near-Field Communication||no NFC||NFC built-in|
|Battery Type||BP-511A power pack||LP-E10 power pack|
|Battery Life (CIPA)||700 shots per charge||500 shots per charge|
144 x 106 x 72 mm
(5.7 x 4.2 x 2.8 in)
129 x 102 x 77 mm
(5.1 x 4.0 x 3.0 in)
|Camera Weight||770 g (27.2 oz)||436 g (15.4 oz)|
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