Nikon P900 vs Olympus E-450
The Nikon Coolpix P900 and the Olympus E-450 are two digital cameras that were officially introduced, respectively, in March 2015 and March 2009. The P900 is a fixed lens compact, while the E-450 is a DSLR. The cameras are based on a 1/2.3-inch (P900) and a Four Thirds (E-450) sensor. The Nikon has a resolution of 15.9 megapixels, whereas the Olympus provides 10 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
|Nikon P900||Olympus E-450|
|Fixed lens compact camera||Digital single lens reflex|
|24-2000mm f/2.8-6.5||Four Thirds lenses|
|15.9 MP, 1/2.3" Sensor||10 MP, Four Thirds Sensor|
|1080/60p Video||no Video|
|ISO 100-6400 (100-12800)||ISO 100-1600|
|Electronic viewfinder (921k dots)||Optical viewfinder|
|3.0" LCD, 921k dots||2.7" LCD, 215k dots|
|Swivel screen (not touch-sensitive)||Fixed screen (not touch-sensitive)|
|7 shutter flaps per second||3.5 shutter flaps per second|
|360 shots per battery charge||500 shots per battery charge|
|140 x 103 x 137 mm, 899 g||130 x 91 x 53 mm, 440 g|
Going beyond this snapshot of core features and characteristics, what are the differences between the Nikon Coolpix P900 and the Olympus E-450? 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 Nikon P900 and the Olympus E-450 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 size 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 Olympus E-450 is notably smaller (18 percent) than the Nikon P900. In this context, it is worth noting that neither the P900 nor the E-450 are weather-sealed.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the P900 has a lens built in, whereas the E-450 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-450 and their specifications in the Four Thirds Lens Catalog.
Concerning battery life, the P900 gets 360 shots out of its EN-EL23 battery, while the E-450 can take 500 images on a single charge of its BLS-1 power pack. The power pack in the P900 can be charged via the USB port, so that it is not always necessary to take the battery charger along when travelling.
The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. If you want to switch the focus of the display and review another camera pair, just select a new right or left comparator from among the camera models in the table. Alternatively, you can also move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.
|Nikon P900»||5.5 in||4.1 in||5.4 in||31.7 oz||360||n||Mar 2015||599||Nikon P900|
|Olympus E-450«||5.1 in||3.6 in||2.1 in||15.5 oz||500||n||Mar 2009||499||Olympus E-450|
|Canon SX60« »||5.0 in||3.7 in||4.5 in||22.9 oz||340||n||Sep 2014||549||Canon SX60|
|Kodak AZ901« »||5.5 in||4.1 in||4.7 in||27.4 oz||400||n||Jan 2016||499||Kodak AZ901|
|Nikon P950« »||5.5 in||4.3 in||5.9 in||35.5 oz||290||n||Jan 2020||799||Nikon P950|
|Nikon P1000« »||5.7 in||4.7 in||7.1 in||49.9 oz||250||n||Jul 2018||999||Nikon P1000|
|Nikon B700« »||4.9 in||3.3 in||4.2 in||19.9 oz||350||n||Feb 2016||499||Nikon B700|
|Nikon B500« »||4.5 in||3.1 in||3.7 in||19.1 oz||600||n||Jan 2016||299||Nikon B500|
|Nikon L840« »||4.4 in||3.1 in||3.8 in||19.0 oz||590||n||Feb 2015||299||Nikon L840|
|Olympus E-600« »||5.1 in||3.7 in||2.4 in||18.9 oz||500||n||Aug 2009||449||Olympus E-600|
|Olympus E-620« »||5.1 in||3.7 in||2.4 in||18.4 oz||500||n||Feb 2009||699||Olympus E-620|
|Olympus E-420« »||5.1 in||3.6 in||2.1 in||15.5 oz||500||n||Mar 2008||599||Olympus E-420|
|Olympus E-520« »||5.4 in||3.6 in||2.7 in||18.9 oz||750||n||May 2008||699||Olympus E-520|
|Olympus E-410« »||5.1 in||3.6 in||2.1 in||15.3 oz||500||n||Mar 2007||699||Olympus E-410|
|Panasonic FZ100« »||4.9 in||3.2 in||3.6 in||19.0 oz||410||n||Jul 2010||499||Panasonic FZ100|
|Ricoh GR II« »||4.6 in||2.5 in||1.4 in||8.9 oz||320||n||Jun 2015||699||Ricoh GR II|
|Sony HX400V« »||5.1 in||3.7 in||4.1 in||23.3 oz||300||n||Feb 2014||499||Sony HX400V|
|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 listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. 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 imaging sensor is at the core of digital cameras and its size is one of the main determining factors 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 Nikon P900 features a 1/2.3-inch sensor and the Olympus E-450 a Four Thirds sensor. The sensor area in the E-450 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 Nikon P900 offers a higher resolution of 15.9 megapixels, compared with 10 MP of the Olympus E-450. 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 1.33μm versus 4.74μm for the E-450). However, it should be noted that the P900 is much more recent (by 5 years and 11 months) than the E-450, 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 P900 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The resolution advantage of the Nikon P900 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the P900 for good quality output (200 dots per inch) amounts to 23 x 17.3 inch or 58.5 x 43.9 cm, for very good quality (250 dpi) 18.4 x 13.8 inch or 46.8 x 35.1 cm, and for excellent quality (300 dpi) 15.4 x 11.5 inch or 39 x 29.3 cm. The corresponding values for the Olympus E-450 are 18.2 x 13.7 inch or 46.3 x 34.7 cm for good quality, 14.6 x 10.9 inch or 37.1 x 27.8 cm for very good quality, and 12.2 x 9.1 inch or 30.9 x 23.2 cm for excellent quality prints.
The Nikon Coolpix P900 has a native sensitivity range from ISO 100 to ISO 6400, which can be extended to ISO 100-12800. The corresponding ISO settings for the Olympus E-450 are ISO 100 to ISO 1600 (no boost).
Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. 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 following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.
|Nikon P900||1/2.3||15.9||4608||3456||1080/60p||..||..||..||..||Nikon P900|
|Olympus E-450||Four Thirds||10.0||3648||2736||none||21.5||10.5||512||56||Olympus E-450|
|Canon SX60||1/2.3||14.2||4608||3072||1080/60p||19.2||10.8||127||39||Canon SX60|
|Kodak AZ901||1/2.3||20.2||5184||3888||1080/30p||..||..||..||..||Kodak AZ901|
|Nikon P950||1/2.3||15.9||4608||3456||4K/30p||..||..||..||..||Nikon P950|
|Nikon P1000||1/2.3||15.9||4608||3456||4K/30p||..||..||..||..||Nikon P1000|
|Nikon B700||1/2.3||20.2||5184||3888||4K/30p||..||..||..||..||Nikon B700|
|Nikon B500||1/2.3||15.9||4608||3456||1080/60i||..||..||..||..||Nikon B500|
|Nikon L840||1/2.3||15.9||4608||3456||1080/60i||..||..||..||..||Nikon L840|
|Olympus E-600||Four Thirds||12.2||4032||3024||none||21.5||10.3||541||55||Olympus E-600|
|Olympus E-620||Four Thirds||12.2||4032||3024||none||21.3||10.3||536||55||Olympus E-620|
|Olympus E-420||Four Thirds||10.0||3648||2736||none||21.5||10.4||527||56||Olympus E-420|
|Olympus E-520||Four Thirds||10.0||3648||2736||none||21.4||10.4||548||55||Olympus E-520|
|Olympus E-410||Four Thirds||10.0||3648||2736||none||21.1||10.0||494||51||Olympus E-410|
|Panasonic FZ100||1/2.3||14.0||4320||3240||1080/60i||..||..||..||..||Panasonic FZ100|
|Ricoh GR II||APS-C||16.1||4928||3264||1080/30p||23.6||13.7||1078||80||Ricoh GR II|
|Sony HX400V||1/2.3||20.2||5184||3888||1080/60p||..||..||..||..||Sony HX400V|
Many modern cameras are not only capable of taking still images, but can also record movies. The P900 indeed provides movie recording capabilities, while the E-450 does not. The highest resolution format that the P900 can use is 1080/60p.
Apart from body and sensor, cameras can and do differ across a variety of features. For example, the P900 has an electronic viewfinder (921k dots), while the E-450 has an optical one. Both systems have their advantages, with the electronic viewfinder making it possible to project supplementary shooting information into the framing view, whereas the optical viewfinder offers lag-free viewing and a very clear framing image. The adjacent table lists some of the other core features of the Nikon P900 and Olympus E-450 along with similar information for a selection of comparators.
|Nikon P900||921||n||3.0||921||swivel||n||1/4000s||7.0||Y||Y||Nikon P900|
|Olympus E-450||optical||n||2.7||215||fixed||n||1/4000s||3.5||Y||n||Olympus E-450|
|Canon SX60||922||n||3.0||922||swivel||n||1/2000s||6.4||Y||Y||Canon SX60|
|Kodak AZ901||202||n||3.0||920||swivel||n||1/2000s||5.0||Y||Y||Kodak AZ901|
|Nikon P950||2359||n||3.2||921||swivel||n||1/4000s||7.0||Y||Y||Nikon P950|
|Nikon P1000||2359||n||3.2||921||swivel||n||1/4000s||7.0||Y||Y||Nikon P1000|
|Nikon B700||921||n||3.0||921||swivel||n||1/4000s||5.0||Y||Y||Nikon B700|
|Nikon B500||none||n||3.0||921||tilting||n||1/4000s||7.4||Y||Y||Nikon B500|
|Nikon L840||none||n||3.0||921||tilting||n||1/4000s||7.4||Y||Y||Nikon L840|
|Olympus E-600||optical||n||2.7||230||swivel||n||1/4000s||4.0||Y||Y||Olympus E-600|
|Olympus E-620||optical||n||2.7||230||swivel||n||1/4000s||4.0||Y||Y||Olympus E-620|
|Olympus E-420||optical||n||2.7||215||fixed||n||1/4000s||3.5||Y||n||Olympus E-420|
|Olympus E-520||optical||n||2.7||215||fixed||n||1/4000s||3.5||Y||Y||Olympus E-520|
|Olympus E-410||optical||n||2.5||215||fixed||n||1/4000s||3.0||Y||n||Olympus E-410|
|Panasonic FZ100||202||n||3.0||460||swivel||n||1/2000s||11.0||Y||Y||Panasonic FZ100|
|Ricoh GR II||optional||n||3.0||1230||fixed||n||1/4000s||4.0||Y||n||Ricoh GR II|
|Sony HX400V||210||n||3.0||921||tilting||n||1/4000s||10.0||Y||Y||Sony HX400V|
The Nikon P900 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.
The P900 writes its imaging data to SDXC cards, while the E-450 uses Compact Flash or xD Picture cards. The E-450 features dual card slots, which can be very useful in case a memory card fails. In contrast, the P900 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 Nikon Coolpix P900 and Olympus E-450 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
|Nikon P900||-||stereo||mono||-||-||micro||2.0||Y||Y||-||Nikon P900|
|Olympus E-450||Y||none||none||-||-||none||2.0||-||-||-||Olympus E-450|
|Canon SX60||Y||stereo||mono||Y||-||mini||2.0||Y||Y||-||Canon SX60|
|Kodak AZ901||-||stereo||mono||-||-||micro||2.0||Y||-||-||Kodak AZ901|
|Nikon P950||Y||stereo||mono||Y||-||micro||2.0||Y||-||Y||Nikon P950|
|Nikon P1000||Y||stereo||mono||Y||-||micro||2.0||Y||-||Y||Nikon P1000|
|Nikon B700||-||stereo||mono||-||-||micro||2.0||Y||Y||Y||Nikon B700|
|Nikon B500||-||stereo||mono||-||-||micro||2.0||Y||Y||Y||Nikon B500|
|Nikon L840||-||stereo||mono||-||-||micro||2.0||Y||Y||-||Nikon L840|
|Olympus E-600||Y||none||none||-||-||none||2.0||-||-||-||Olympus E-600|
|Olympus E-620||Y||none||none||-||-||none||2.0||-||-||-||Olympus E-620|
|Olympus E-420||Y||none||none||-||-||none||2.0||-||-||-||Olympus E-420|
|Olympus E-520||Y||none||none||-||-||none||2.0||-||-||-||Olympus E-520|
|Olympus E-410||Y||none||none||-||-||none||2.0||-||-||-||Olympus E-410|
|Panasonic FZ100||Y||stereo||mono||-||-||mini||2.0||-||-||-||Panasonic FZ100|
|Ricoh GR II||Y||stereo||mono||-||-||micro||2.0||Y||Y||-||Ricoh GR II|
|Sony HX400V||Y||stereo||mono||-||-||micro||2.0||Y||Y||-||Sony HX400V|
It is notable that the P900 offers wifi support, while the E-450 does not. Wifi can be a very convenient means to transfer image data to an off-camera location.
Travel and landscape photographers will find it useful that the P900 has an internal geolocalization sensor and can record GPS coordinates in its EXIF data.
Both the P900 and the E-450 have been discontinued, but can regularly be found used on eBay. The P900 was replaced by the Nikon P950, while the E-450 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 Nikon and Olympus websites.
So what is the bottom line? Is the Nikon P900 better than the Olympus E-450 or vice versa? The listing below highlights the relative strengths of the two models.
Advantages of the Nikon Coolpix P900:
- More detail: Offers more megapixels (15.9 vs 10MP) with a 26% 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.
- More framing info: Has an electronic viewfinder that displays shooting data.
- Larger screen: Has a bigger rear LCD (3.0" vs 2.7") for image review and settings control.
- More detailed LCD: Has a higher resolution rear screen (921k vs 215k dots).
- More flexible LCD: Has a swivel screen for odd-angle shots in portrait or landscape orientation.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Faster burst: Shoots at higher frequency (7 vs 3.5 flaps/sec) to capture the decisive moment.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- Ready to shoot: Comes with a built-in lens, while the E-450 requires a separate lens.
- Easier travel charging: Can be conveniently charged via its USB port.
- Sharper images: Has hand-shake reducing image stabilization built-in.
- Easier geotagging: Features an internal GPS sensor to log localization data.
- 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 modern: Reflects 5 years and 11 months of technical progress since the E-450 launch.
Arguments in favor of the Olympus E-450:
- 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.
- Brighter framing: Features an optical viewfinder for clear, lag-free composition.
- More flexible: Makes it possible to change lenses and thus to use specialty optics.
- More compact: Is smaller (130x91mm vs 140x103mm) and will fit more readily into a bag.
- Longer lasting: Gets more shots (500 versus 360) 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 March 2009).
If the count of relative strengths (bullet points above) is taken as a measure, the P900 is the clear winner of the match-up (16 : 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 wedding photographer will view the differences between cameras in a way that diverges from the perspective of a travel photog, and a person interested in cityscapes has distinct needs from a macro 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 Nikon P900 and the Olympus E-450 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 specs-based evaluation of cameras can be instructive in revealing their potential as photographic tools, it remains partial and cannot reveal, for example, the shooting experience and imaging performance when actually working with the P900 or the E-450. 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 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.
The review scores listed above should be treated 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 use the search menu below. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.
- Canon 40D vs Nikon P900
- Canon 5D Mark III vs Nikon P900
- Canon 5D Mark IV vs Olympus E-450
- Canon 650D vs Nikon P900
- Nikon D3100 vs Nikon P900
- Nikon D3S vs Olympus E-450
- Nikon P900 vs Panasonic GH1
- Nikon P900 vs Ricoh WG-6
- Nikon P900 vs Sony A9
- Nikon P900 vs Sony RX1R II
- Olympus E-450 vs Panasonic GX80
- Olympus E-450 vs Sony H200
Specifications: Nikon P900 vs Olympus E-450
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||Nikon P900||Olympus E-450|
|Camera Type||Fixed lens compact camera||Digital single lens reflex|
|Camera Lens||24-2000mm f/2.8-6.5||Four Thirds lenses|
|Launch Date||March 2015||March 2009|
|Launch Price||USD 599||USD 499|
|Sensor Specs||Nikon P900||Olympus E-450|
|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||15.9 Megapixels||10 Megapixels|
|Image Resolution||4608 x 3456 pixels||3648 x 2736 pixels|
|Pixel Pitch||1.33 μm||4.74 μm|
|Pixel Density||56.73 MP/cm2||4.44 MP/cm2|
|Moiré control||no AA filter||Anti-Alias filter|
|Movie Capability||1080/60p Video||no Video|
|ISO Setting||100-6400 ISO||100-1600 ISO|
|ISO Boost||100-12800 ISO||no Enhancement|
|Image Processor||EXPEED C2||TruePic III+|
|DXO Sensor Quality (score)||..||56|
|DXO Color Depth (bits)||..||21.5|
|DXO Dynamic Range (EV)||..||10.5|
|DXO Low Light (ISO)||..||512|
|Screen Specs||Nikon P900||Olympus E-450|
|Viewfinder Type||Electronic viewfinder||Optical viewfinder|
|Viewfinder Field of View||100%||95%|
|Viewfinder Resolution||921k dots|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0 inch||2.7 inch|
|LCD Resolution||921k dots||215k dots|
|LCD Attachment||Swivel screen||Fixed screen|
|Shooting Specs||Nikon P900||Olympus E-450|
|Autofocus System||Contrast-detect AF||Phase-detect AF|
|Manual Focusing Aid||Focus Peaking||No Peaking Feature|
|Continuous Shooting||7 shutter flaps/s||3.5 shutter flaps/s|
|Time-Lapse Photography||Intervalometer built-in||no Intervalometer|
|Fill Flash||Build-in Flash||Build-in Flash|
|Storage Medium||SDXC cards||CF or XD cards|
|Second Storage Option||Single card slot||Dual card slots|
|Connectivity Specs||Nikon P900||Olympus E-450|
|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|
|Geotagging||GPS built-in||no internal GPS|
|Body Specs||Nikon P900||Olympus E-450|
|Battery Life (CIPA)||360 shots per charge||500 shots per charge|
|In-Camera Charging||USB charging||no USB charging|
140 x 103 x 137 mm
(5.5 x 4.1 x 5.4 in)
130 x 91 x 53 mm
(5.1 x 3.6 x 2.1 in)
|Camera Weight||899 g (31.7 oz)||440 g (15.5 oz)|
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