Nikon P7800 vs Sony HX99
The Nikon Coolpix P7800 and the Sony Cyber-shot DSC-HX99 are two digital cameras that were revealed to the public, respectively, in September 2013 and August 2018. Both the P7800 and the HX99 are fixed lens compact cameras that are based on a 1/1.7-inch (P7800) and a 1/2.3-inch (HX99) sensor. The Nikon has a resolution of 12 megapixels, whereas the Sony provides 18 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 Nikon Coolpix P7800 and the Sony Cyber-shot DSC-HX99? 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 P7800 and the Sony HX99 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 Sony HX99 is considerably smaller (36 percent) than the Nikon P7800. Moreover, the HX99 is substantially lighter (39 percent) than the P7800. In this context, it is worth noting that neither the P7800 nor the HX99 are weather-sealed.
Concerning battery life, the P7800 gets 350 shots out of its EN-EL14 battery, while the HX99 can take 370 images on a single charge of its NP-BX1 power pack. The power pack in the HX99 can be charged via the USB port, which can be very convenient when travelling.
The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. 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.||Nikon P7800||119 mm||78 mm||50 mm||399 g||350||n||Sep 2013||549|
|2.||Sony HX99||102 mm||58 mm||36 mm||242 g||370||n||Aug 2018||449|
|3.||Canon SX730||110 mm||64 mm||40 mm||300 g||250||n||Apr 2017||399|
|4.||Canon G16||109 mm||76 mm||40 mm||356 g||360||n||Aug 2013||549|
|5.||Canon G15||107 mm||76 mm||40 mm||352 g||350||n||Sep 2012||499|
|6.||Canon G12||112 mm||76 mm||48 mm||401 g||370||n||Sep 2010||499|
|7.||Fujifilm X30||119 mm||72 mm||60 mm||423 g||470||n||Aug 2014||599|
|8.||Fujifilm X20||117 mm||70 mm||57 mm||353 g||270||n||Jan 2013||599|
|9.||Fujifilm X10||117 mm||70 mm||57 mm||350 g||270||n||Sep 2011||599|
|10.||Olympus Stylus 1||116 mm||87 mm||57 mm||402 g||410||n||Oct 2013||699|
|11.||Panasonic LF1||103 mm||62 mm||28 mm||192 g||250||n||Apr 2013||499|
|12.||Panasonic LX7||111 mm||68 mm||46 mm||298 g||330||n||Jul 2012||499|
|13.||Pentax MX-1||122 mm||61 mm||51 mm||391 g||290||n||Jan 2013||499|
|14.||Sony HX95||102 mm||58 mm||36 mm||242 g||370||n||Aug 2018||429|
|15.||Sony WX800||102 mm||58 mm||36 mm||233 g||370||n||Oct 2018||399|
|16.||Sony HX90V||102 mm||58 mm||36 mm||245 g||360||n||Apr 2015||429|
|17.||Sony HX400V||130 mm||93 mm||103 mm||660 g||300||n||Feb 2014||499|
|Notes: Measurements and pricing do not include easily detachable parts, such as add-on or 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 HX99 was launched at a somewhat lower price (by 18 percent) than the P7800, which makes it more attractive for photographers on a tight budget. 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 sensor inside a digital camera is one of the key determinants 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. 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 more expensive and lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Nikon P7800 features a 1/1.7-inch sensor and the Sony HX99 a 1/2.3-inch sensor. The sensor area in the HX99 is 35 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 4.5 and 5.6. Both cameras feature a native aspect ratio (sensor width to sensor height) of 4:3.
Despite having a smaller sensor, the HX99 offers a higher resolution of 18 megapixels, compared with 12 MP of the P7800. 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 1.25μm versus 1.89μm for the P7800). However, it should be noted that the HX99 is much more recent (by 4 years and 11 months) than the P7800, 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 HX99 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The resolution advantage of the Sony HX99 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the HX99 for good quality output (200 dots per inch) amounts to 24.5 x 18.4 inches or 62.2 x 46.6 cm, for very good quality (250 dpi) 19.6 x 14.7 inches or 49.7 x 37.3 cm, and for excellent quality (300 dpi) 16.3 x 12.2 inches or 41.5 x 31.1 cm. The corresponding values for the Nikon P7800 are 20 x 15 inches or 50.8 x 38.1 cm for good quality, 16 x 12 inches or 40.6 x 30.5 cm for very good quality, and 13.3 x 10 inches or 33.9 x 25.4 cm for excellent quality prints.
The Nikon Coolpix P7800 has a native sensitivity range from ISO 80 to ISO 3200, which can be extended to ISO 80-6400. The Sony Cyber-shot DSC-HX99 offers exactly the same ISO settings.
For many cameras, data on sensor performance has been reported by DXO Mark. 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 adjacent table reports on the physical sensor characteristics and the outcomes of the DXO sensor quality tests for a sample of comparator-cameras.
| DXO |
|10.||Olympus Stylus 1||1/1.7||11.8||3968||2976||1080/30p||20.7||11.6||179||51|
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 HX99 provides a better video resolution than the P7800. It can shoot movie footage at 4K/30p, while the Nikon is limited to 1080/30p.
Apart from body and sensor, cameras can and do differ across a variety of features. The two cameras under consideration are similar with respect to both having an electronic viewfinder. However, the one in the P7800 offers a substantially higher resolution than the one in the HX99 (921k vs 638k dots). The following table reports on some other key feature differences and similarities of the Nikon P7800, the Sony HX99, and comparable cameras.
|10.||Olympus Stylus 1||1440||n||3.0||1040||tilting||Y||1/2000s||7.0||Y||Y|
One differentiating feature between the two cameras concerns the touch sensitivity of the rear screen. The HX99 has a touchscreen, while the P7800 has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.Both cameras have an articulated rear screen that can be turned to be front-facing. This feature will be particularly appreciated by vloggers and photographers who are interested in taking selfies.
The Nikon P7800 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.
Both the P7800 and the HX99 have zoom lenses built in. The P7800 has a 28-200mm f/2.0-4.0 optic and the HX99 offers a 24-720mm f/3.5-6.4 (focal lengths in full frame equivalent terms). Hence, the Sony provides a wider angle of view at the short end, as well as more tele-photo reach at the long end than the Nikon. The P7800 offers the faster maximum aperture.
The P7800 writes its imaging data to SDXC cards, while the HX99 uses SDXC or Memory Stick PRO Duo cards. The HX99 supports UHS-I cards (Ultra High Speed data transfer of up to 104 MB/s), while the P7800 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 Nikon Coolpix P7800 and Sony Cyber-shot DSC-HX99 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
| WiFi |
| NFC |
|10.||Olympus Stylus 1||Y||stereo||mono||-||-||micro||2.0||Y||-||-|
It is notable that the P7800 has a hotshoe, while the HX99 does not. This socket makes it possible to easily attach optional accessories, such as an external flash gun.
The HX99 is a recent model that features in the current product line-up of Sony. In contrast, the P7800 has been discontinued (but can be found pre-owned on eBay). There has not been a direct replacement model for the P7800 from Nikon. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Nikon and Sony websites.
So what conclusions can be drawn? Is there a clear favorite between the Nikon P7800 and the Sony HX99? Which camera is better? Below is a summary of the relative strengths of each of the two contestants.
Arguments in favor of the Nikon Coolpix P7800:
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- Better sound: Can connect to an external microphone for higher quality sound recording.
- More detailed viewfinder: Has higher resolution electronic viewfinder (921k vs 638k dots).
- More flexible LCD: Has a swivel screen for odd-angle shots in portrait or landscape orientation.
- Faster shutter: Has higher mechanical shutter speed (1/4000s vs 1/2000s) to freeze action.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- Better light gathering: Has a lens with a wider maximum aperture (f/2.0 vs f/3.5).
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- More heavily discounted: Has been available for much longer (launched in September 2013).
Advantages of the Sony Cyber-shot DSC-HX99:
- More detail: Has more megapixels (18 vs 12MP), which boosts linear resolution by 22%.
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Better video: Provides higher definition movie capture (4K/30p vs 1080/30p).
- Fewer buttons to press: Has a touchscreen to facilitate handling and shooting adjustments.
- Faster burst: Shoots at higher frequency (10 vs 8 flaps/sec) to capture the decisive moment.
- Wider view: Has a wider-angle lens that facilitates landscape or interior shots.
- More tele-reach: Has a longer tele-lens for perspective compression and subject magnification.
- More compact: Is smaller (102x58mm vs 119x78mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight (by 157g or 39 percent) and is thus easier to take along.
- Easier travel charging: Can be conveniently charged via its USB port.
- 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.
- Faster buffer clearing: Has an SD card interface that supports the UHS-I standard.
- More affordable: Was released into a lower priced segment (18 percent cheaper at launch).
- More modern: Reflects 4 years and 11 months of technical progress since the P7800 launch.
If the number of relative strengths (bullet points above) is taken as a guide, the HX99 is the clear winner of the contest (16 : 9 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 Nikon P7800 and the Sony HX99 place the cameras among the top in their class? Find out in the latest Best Travel-Zoom Camera and Best Superzoom 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 says little about, for example, the shooting experience and imaging performance of the P7800 and the HX99 in practical situations. 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 where reviews by experts come in. The following table reports the overall ratings of the cameras as published by some of the major camera review sites (amateurphotographer [AP], cameralabs [CL], 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.||Nikon P7800||3/5||..||..||4/5||4.5/5||Sep 2013||549|
|2.||Sony HX99||..||..||..||4/5||4.5/5||Aug 2018||449|
|3.||Canon SX730||..||+||..||4/5||4/5||Apr 2017||399|
|4.||Canon G16||4/5||+||..||4.5/5||4.5/5||Aug 2013||549|
|5.||Canon G15||4/5||+||76/100||4.5/5||4.5/5||Sep 2012||499|
|6.||Canon G12||4/5||+||73/100||4.5/5||4.5/5||Sep 2010||499|
|7.||Fujifilm X30||4/5||..||76/100||4.5/5||4.5/5||Aug 2014||599|
|8.||Fujifilm X20||4/5||+ +||77/100||4.5/5||5/5||Jan 2013||599|
|9.||Fujifilm X10||..||..||76/100||4/5||4.5/5||Sep 2011||599|
|10.||Olympus Stylus 1||..||+ +||..||4.5/5||4.5/5||Oct 2013||699|
|11.||Panasonic LF1||3/5||+||..||4/5||4.5/5||Apr 2013||499|
|12.||Panasonic LX7||3/5||+ +||75/100||4/5||4.5/5||Jul 2012||499|
|13.||Pentax MX-1||3/5||..||74/100||4/5||4/5||Jan 2013||499|
|14.||Sony HX95||..||..||..||..||..||Aug 2018||429|
|15.||Sony WX800||..||..||..||..||..||Oct 2018||399|
|16.||Sony HX90V||4/5||+ +||..||4/5||4.5/5||Apr 2015||429|
|17.||Sony HX400V||4/5||+ +||..||4/5||4/5||Feb 2014||499|
|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, please note that some of the review sites have changed their methodology and reporting over time.
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.
Specifications: Nikon P7800 vs Sony HX99
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 P7800||Sony HX99|
|Camera Type||Fixed lens compact camera||Fixed lens compact camera|
|Camera Lens||28-200mm f/2.0-4.0||24-720mm f/3.5-6.4|
|Launch Date||September 2013||August 2018|
|Launch Price||USD 549||USD 449|
|Sensor Specs||Nikon P7800||Sony HX99|
|Sensor Format||1/1.7" Sensor||1/2.3" Sensor|
|Sensor Size||7.6 x 5.7 mm||6.17 x 4.55 mm|
|Sensor Area||43.32 mm2||28.0735 mm2|
|Sensor Diagonal||9.5 mm||7.7 mm|
|Sensor Resolution||12 Megapixels||18 Megapixels|
|Image Resolution||4000 x 3000 pixels||4896 x 3672 pixels|
|Pixel Pitch||1.89 μm||1.25 μm|
|Pixel Density||27.70 MP/cm2||64.04 MP/cm2|
|Moiré control||Anti-Alias filter||no AA filter|
|Movie Capability||1080/30p Video||4K/30p Video|
|ISO Setting||80 - 3,200 ISO||80 - 3,200 ISO|
|ISO Boost||80 - 6,400 ISO||80 - 6,400 ISO|
|DXO Sensor Quality (score)||54||..|
|DXO Color Depth (bits)||21.2||..|
|DXO Dynamic Range (EV)||11.7||..|
|DXO Low Light (ISO)||200||..|
|Screen Specs||Nikon P7800||Sony HX99|
|Viewfinder Type||Electronic viewfinder||Electronic viewfinder|
|Viewfinder Field of View||100%||100%|
|Viewfinder Resolution||921k dots||638k dots|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0inch||3.0inch|
|LCD Resolution||921k dots||922k dots|
|LCD Attachment||Swivel screen||Tilting screen|
|Touch Input||no Touchscreen||Touchscreen|
|Shooting Specs||Nikon P7800||Sony HX99|
|Focus System||Contrast-detect AF||Contrast-detect AF|
|Continuous Shooting||8 shutter flaps/s||10 shutter flaps/s|
|Time-Lapse Photography||Intervalometer built-in||no Intervalometer|
|Fill Flash||Build-in Flash||Build-in Flash|
|Storage Medium||SDXC cards||MS or SDXC cards|
|Second Storage Option||Single card slot||Single card slot|
|UHS card support||no||UHS-I|
|Connectivity Specs||Nikon P7800||Sony HX99|
|External Flash||Hotshoe||no Hotshoe|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||mini HDMI||micro HDMI|
|Microphone Port||External MIC port||no MIC socket|
|Wifi Support||no Wifi||Wifi built-in|
|Near-Field Communication||no NFC||NFC built-in|
|Bluetooth Support||no Bluetooth||Bluetooth built-in|
|Body Specs||Nikon P7800||Sony HX99|
|Battery Life (CIPA)||350 shots per charge||370 shots per charge|
|In-Camera Charging||no USB charging||USB charging|
119 x 78 x 50 mm
(4.7 x 3.1 x 2.0 in)
102 x 58 x 36 mm
(4.0 x 2.3 x 1.4 in)
|Camera Weight||399 g (14.1 oz)||242 g (8.5 oz)|
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