Pentax K-5 vs Sony HX95
The Pentax K-5 and the Sony Cyber-shot DSC-HX95 are two digital cameras that were revealed to the public, respectively, in September 2010 and August 2018. The K-5 is a DSLR, while the HX95 is a fixed lens compact. The cameras are based on an APS-C (K-5) and a 1/2.3-inch (HX95) sensor. The Pentax has a resolution of 16.1 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 Pentax K-5 and the Sony Cyber-shot DSC-HX95? 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.
An illustration of the physical size and weight of the Pentax K-5 and the Sony HX95 is provided 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 width, height and depth measures 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 HX95 is considerably smaller (53 percent) than the Pentax K-5. It is worth mentioning in this context that the K-5 is splash and dust resistant, while the HX95 does not feature any corresponding weather-sealing.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the HX95 has a lens built in, whereas the K-5 is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup.
Concerning battery life, the K-5 gets 740 shots out of its D-LI90 battery, while the HX95 can take 370 images on a single charge of its NP-BX1 power pack. The power pack in the HX95 can be charged via the USB port, which can be very convenient when travelling.
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, you can use the CAM-parator app to select your camera combination among a large number of options.
|1.||Pentax K-5||131 mm||97 mm||73 mm||760 g||740||Y||Sep 2010||1,099||ebay.com|
|2.||Sony HX95||102 mm||58 mm||36 mm||242 g||370||n||Aug 2018||429||amazon.com|
|3.||Canon SX730||110 mm||64 mm||40 mm||300 g||250||n||Apr 2017||399||ebay.com|
|4.||Nikon D7000||132 mm||105 mm||77 mm||780 g||1050||Y||Sep 2010||1,499||ebay.com|
|5.||Pentax KP||132 mm||101 mm||76 mm||703 g||390||Y||Jan 2017||1,099||ebay.com|
|6.||Pentax K-70||126 mm||93 mm||74 mm||688 g||410||Y||Jun 2016||649||amazon.com|
|7.||Pentax K-3 II||131 mm||100 mm||77 mm||800 g||720||Y||Apr 2015||1,099||ebay.com|
|8.||Pentax K-50||130 mm||97 mm||71 mm||650 g||410||Y||Jun 2013||599||ebay.com|
|9.||Pentax K-500||130 mm||97 mm||71 mm||646 g||710||n||Jun 2013||549||ebay.com|
|10.||Pentax K-3||131 mm||100 mm||77 mm||800 g||560||Y||Oct 2013||1,299||ebay.com|
|11.||Pentax K-30||130 mm||97 mm||71 mm||650 g||410||Y||May 2012||849||ebay.com|
|12.||Pentax K-5 II||131 mm||97 mm||73 mm||760 g||740||Y||Sep 2012||1,099||ebay.com|
|13.||Sony HX99||102 mm||58 mm||36 mm||242 g||370||n||Aug 2018||449||amazon.com|
|14.||Sony WX800||102 mm||58 mm||36 mm||233 g||370||n||Oct 2018||399||ebay.com|
|15.||Sony HX90V||102 mm||58 mm||36 mm||245 g||360||n||Apr 2015||429||ebay.com|
|16.||Sony HX400V||130 mm||93 mm||103 mm||660 g||300||n||Feb 2014||499||ebay.com|
|17.||Sony A77||143 mm||104 mm||81 mm||732 g||470||Y||Aug 2011||1,399||ebay.com|
|Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.|
The price is, of course, an important factor in any camera decision. 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 HX95 was launched at a lower price than the K-5, 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 size of the sensor inside a digital camera is one of the key determinants 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. 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 tend to be associated with larger, more expensive camera bodies and lenses.
Of the two cameras under consideration, the Pentax K-5 features an APS-C sensor and the Sony HX95 a 1/2.3-inch sensor. The sensor area in the HX95 is 92 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.5 and 5.6. The sensor in the K-5 has a native 3:2 aspect ratio, while the one in the HX95 offers a 4:3 aspect.
Despite having a smaller sensor, the HX95 offers a higher resolution of 18 megapixels, compared with 16.1 MP of the K-5. 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 4.81μm for the K-5). However, it should be noted that the HX95 is much more recent (by 7 years and 11 months) than the K-5, 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 HX95 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The Pentax K-5 has a native sensitivity range from ISO 100 to ISO 12800, which can be extended to ISO 80-51200. The corresponding ISO settings for the Sony Cyber-shot DSC-HX95 are ISO 80 to ISO 3200, with the possibility to increase the ISO range to 80-6400.
Technology-wise, both cameras are equipped with CMOS (Complementary Metal–Oxide–Semiconductor) sensors. Both cameras use a Bayer filter for capturing RGB colors on a square grid of photosensors. This arrangement is found in most digital cameras.
Consistent information on actual sensor performance is available from DXO Mark for many cameras. This service is based on lab testing and assigns an overall score to each camera sensor, as well as ratings for dynamic range ("DXO Landscape"), color depth ("DXO Portrait"), and low-light sensitivity ("DXO Sports"). The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
|7.||Pentax K-3 II||APS-C||24.1||6016||4000||1080/60i||23.6||13.6||1106||80|
|12.||Pentax K-5 II||APS-C||16.1||4928||3264||1080/25p||23.8||14.1||1235||82|
|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 also of capturing video footage. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, but the HX95 provides a better video resolution than the K-5. It can shoot movie footage at 4K/30p, while the Pentax is limited to 1080/25p.
Apart from body and sensor, cameras can and do differ across a range of features. For example, the HX95 has an electronic viewfinder (638k dots), while the K-5 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 table below summarizes some of the other core capabilities of the Pentax K-5 and Sony HX95 in connection with corresponding information for a sample of similar cameras.
|1.||Pentax K-5||optical||Y||3.0 / 921||fixed||n||1/8000s||7.0/s||Y||Y|
|2.||Sony HX95||638||n||3.0 / 922||tilting||n||1/2000s||10.0/s||Y||Y|
|3.||Canon SX730||none||n||3.0 / 922||tilting||n||1/3200s||5.9/s||Y||Y|
|4.||Nikon D7000||optical||Y||3.0 / 921||fixed||n||1/8000s||6.0/s||Y||n|
|5.||Pentax KP||optical||n||3.0 / 921||tilting||n||1/6000s||7.0/s||Y||Y|
|6.||Pentax K-70||optical||n||3.0 / 921||swivel||n||1/6000s||6.0/s||Y||Y|
|7.||Pentax K-3 II||optical||Y||3.2 / 1037||fixed||n||1/8000s||8.3/s||n||Y|
|8.||Pentax K-50||optical||n||3.0 / 921||fixed||n||1/6000s||6.0/s||Y||Y|
|9.||Pentax K-500||optical||n||3.0 / 921||fixed||n||1/6000s||6.0/s||Y||Y|
|10.||Pentax K-3||optical||Y||3.2 / 1037||fixed||n||1/8000s||8.3/s||Y||Y|
|11.||Pentax K-30||optical||n||3.0 / 921||fixed||n||1/6000s||6.0/s||Y||Y|
|12.||Pentax K-5 II||optical||Y||3.0 / 921||fixed||n||1/8000s||7.0/s||Y||Y|
|13.||Sony HX99||638||n||3.0 / 922||tilting||Y||1/2000s||10.0/s||Y||Y|
|14.||Sony WX800||none||n||3.0 / 922||tilting||Y||1/2000s||10.0/s||Y||Y|
|15.||Sony HX90V||638||n||3.0 / 921||tilting||n||1/2000s||10.0/s||Y||Y|
|16.||Sony HX400V||210||n||3.0 / 921||tilting||n||1/4000s||10.0/s||Y||Y|
|17.||Sony A77||2359||Y||3.0 / 921||full-flex||n||1/8000s||12.0/s||Y||Y|
|Notes: *) Information refers to the mechanical shutter, unless the camera only has an electronic one.|
One feature that is present on the K-5, but is missing on the HX95 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 HX95 has an articulated screen that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in taking selfies. In contrast, the K-5 does not have a selfie-screen.
The Pentax K-5 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 K-5 writes its imaging data to SDXC cards, while the HX95 uses SDXC or Memory Stick PRO Duo 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 Pentax K-5 and Sony Cyber-shot DSC-HX95 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
Mic / Speaker
|1.||Pentax K-5||Y||stereo / mono||Y||-||mini||2.0||-||-||-|
|2.||Sony HX95||-||stereo / mono||-||-||micro||2.0||Y||Y||Y|
|3.||Canon SX730||-||stereo / mono||-||-||micro||2.0||Y||Y||Y|
|4.||Nikon D7000||Y||mono / mono||Y||-||mini||2.0||-||-||-|
|5.||Pentax KP||Y||stereo / mono||Y||-||-||2.0||Y||-||-|
|6.||Pentax K-70||Y||stereo / mono||Y||-||mini||2.0||Y||-||-|
|7.||Pentax K-3 II||Y||mono / mono||Y||Y||mini||3.0||-||-||-|
|8.||Pentax K-50||Y||mono / mono||-||-||micro||2.0||-||-||-|
|9.||Pentax K-500||Y||mono / mono||-||-||-||2.0||-||-||-|
|10.||Pentax K-3||Y||mono / mono||Y||Y||mini||3.0||-||-||-|
|11.||Pentax K-30||Y||mono / mono||-||-||-||2.0||-||-||-|
|12.||Pentax K-5 II||Y||stereo / mono||Y||-||mini||2.0||-||-||-|
|13.||Sony HX99||-||stereo / mono||-||-||micro||2.0||Y||Y||Y|
|14.||Sony WX800||-||stereo / mono||-||-||micro||2.0||Y||Y||-|
|15.||Sony HX90V||-||stereo / mono||-||-||micro||2.0||Y||Y||-|
|16.||Sony HX400V||Y||stereo / mono||-||-||micro||2.0||Y||Y||-|
|17.||Sony A77||Y||stereo / mono||Y||-||mini||2.0||-||-||-|
It is notable that the K-5 has a hotshoe, while the HX95 does not. This socket makes it possible to easily attach optional accessories, such as an external flash gun.
Studio photographers will appreciate that the Pentax K-5 (unlike the HX95) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.
The HX95 is a recent model that features in the current product line-up of Sony. In contrast, the K-5 has been discontinued (but can be found pre-owned on ebay). As a replacement in the same line of cameras, the K-5 was succeeded by the Pentax K-5 II. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Pentax and Sony websites.
So what is the bottom line? Which of the two cameras – the Pentax K-5 or the Sony HX95 – has the upper hand? Is one clearly better than the other? The listing below highlights the relative strengths of the two models.
Advantages of the Pentax K-5:
- 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.
- Better sound: Can connect to an external microphone for higher quality sound recording.
- Brighter framing: Features an optical viewfinder for clear, lag-free composition.
- Easier setting verification: Features an LCD display on top to control shooting parameters.
- Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/2000s) to freeze action.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- More flexible: Can take a variety of interchangeable lenses, including specialty optics.
- Longer lasting: Can take more shots (740 versus 370) on a single battery charge.
- Better sealing: Is weather sealed to enable shooting in dusty or wet environments.
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
- More heavily discounted: Has been available for much longer (launched in September 2010).
Reasons to prefer the Sony Cyber-shot DSC-HX95:
- 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 1080/25p).
- More framing info: Has an electronic viewfinder that displays shooting data.
- More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Faster burst: Shoots at higher frequency (10 vs 7 flaps/sec) to capture the decisive moment.
- Ready to shoot: Comes with an integrated lens, while the K-5 requires a separate lens.
- More compact: Is smaller (102x58mm vs 131x97mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight even though it has a lens built in (unlike the K-5).
- 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.
- More affordable: Was introduced at a lower price, despite coming with a built-in lens.
- More modern: Reflects 7 years and 11 months of technical progress since the K-5 launch.
If the number of relative strengths (bullet points above) is taken as a guide, the K-5 comes out slightly ahead of the HX95 (16 : 15 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. 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 Pentax K-5 and the Sony HX95 place the cameras among the top in their class? Find out in the latest Best DSLR 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 remains partial and cannot reveal, for example, the shooting experience and imaging performance when actually working with the K-5 or the HX95. 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 adjacent summary-table relays the overall verdicts of several of the most popular camera 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.||Pentax K-5||4/5||..||..||83/100||5/5||4.5/5||Sep 2010||1,099||ebay.com|
|2.||Sony HX95||..||..||..||..||..||..||Aug 2018||429||amazon.com|
|3.||Canon SX730||..||+||..||..||4/5||4/5||Apr 2017||399||ebay.com|
|4.||Nikon D7000||4/5||..||..||80/100||4.5/5||4.5/5||Sep 2010||1,499||ebay.com|
|5.||Pentax KP||4/5||..||3/5||82/100||5/5||4.5/5||Jan 2017||1,099||ebay.com|
|6.||Pentax K-70||4.5/5||..||..||79/100||4.5/5||4.5/5||Jun 2016||649||amazon.com|
|7.||Pentax K-3 II||4.5/5||..||..||..||5/5||5/5||Apr 2015||1,099||ebay.com|
|8.||Pentax K-50||5/5||..||..||..||5/5||4.5/5||Jun 2013||599||ebay.com|
|9.||Pentax K-500||..||..||..||..||4.5/5||4.5/5||Jun 2013||549||ebay.com|
|10.||Pentax K-3||4/5||..||..||83/100||5/5||5/5||Oct 2013||1,299||ebay.com|
|11.||Pentax K-30||4/5||..||..||78/100||4.5/5||4.5/5||May 2012||849||ebay.com|
|12.||Pentax K-5 II||5/5||..||..||80/100||5/5||4.5/5||Sep 2012||1,099||ebay.com|
|13.||Sony HX99||..||..||..||..||4/5||4.5/5||Aug 2018||449||amazon.com|
|14.||Sony WX800||..||..||..||..||..||..||Oct 2018||399||ebay.com|
|15.||Sony HX90V||4/5||+ +||..||..||4/5||4.5/5||Apr 2015||429||ebay.com|
|16.||Sony HX400V||4/5||+ +||..||..||4/5||4/5||Feb 2014||499||ebay.com|
|17.||Sony A77||5/5||91/100||..||81/100||..||5/5||Aug 2011||1,399||ebay.com|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.|
The above review scores should be interpreted with care, though. The ratings are only valid when referring to cameras in the same category and of the same age. Hence, a score should always be seen in the context of the camera's market launch date and its price, 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
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 760D vs Pentax K-5
- Fujifilm X-Pro1 vs Sony HX95
- Fujifilm X-T200 vs Pentax K-5
- Kodak S-1 vs Pentax K-5
- Leica S-E Typ 006 vs Sony HX95
- Leica S2 vs Sony HX95
- Nikon D300 vs Pentax K-5
- Olympus XZ-2 vs Sony HX95
- Panasonic G9 vs Pentax K-5
- Panasonic ZS70 vs Pentax K-5
- Sigma fp L vs Sony HX95
- Sony HX95 vs Sony RX1R
Specifications: Pentax K-5 vs Sony HX95
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||Pentax K-5||Sony HX95|
|Camera Type||Digital single lens reflex||Fixed lens compact camera|
|Camera Lens||Pentax K mount lenses||24-720mm f/3.5-6.4|
|Launch Date||September 2010||August 2018|
|Launch Price||USD 1,099||USD 429|
|Sensor Specs||Pentax K-5||Sony HX95|
|Sensor Format||APS-C Sensor||1/2.3" Sensor|
|Sensor Size||23.7 x 15.7 mm||6.17 x 4.55 mm|
|Sensor Area||372.09 mm2||28.0735 mm2|
|Sensor Diagonal||28.4 mm||7.7 mm|
|Sensor Resolution||16.1 Megapixels||18 Megapixels|
|Image Resolution||4928 x 3264 pixels||4896 x 3672 pixels|
|Pixel Pitch||4.81 μm||1.25 μm|
|Pixel Density||4.32 MP/cm2||64.04 MP/cm2|
|Moiré control||Anti-Alias filter||no AA filter|
|Movie Capability||1080/25p Video||4K/30p Video|
|ISO Setting||100 - 12,800 ISO||80 - 3,200 ISO|
|ISO Boost||80 - 51,200 ISO||80 - 6,400 ISO|
|Image Processor||PRIME II||BIONZ X|
|DXO Sensor Quality (score)||82||..|
|DXO Color Depth (bits)||23.7||..|
|DXO Dynamic Range (EV)||14.1||..|
|DXO Low Light (ISO)||1162||..|
|Screen Specs||Pentax K-5||Sony HX95|
|Viewfinder Type||Optical viewfinder||Electronic viewfinder|
|Viewfinder Field of View||100%||100%|
|Viewfinder Resolution||638k dots|
|Top-Level Screen||Control Panel||no Top Display|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0inch||3.0inch|
|LCD Resolution||921k dots||922k dots|
|LCD Attachment||Fixed screen||Tilting screen|
|Shooting Specs||Pentax K-5||Sony HX95|
|Focus System||Phase-detect AF||Contrast-detect AF|
|Continuous Shooting||7 shutter flaps/s||10 shutter flaps/s|
|Time-Lapse Photography||Intervalometer built-in||no Intervalometer|
|Image Stabilization||In-body stabilization||Lens-based stabilization|
|Fill Flash||Built-in Flash||Built-in Flash|
|Storage Medium||SDXC cards||MS or SDXC cards|
|Second Storage Option||Single card slot||Single card slot|
|UHS card support||no||no|
|Connectivity Specs||Pentax K-5||Sony HX95|
|External Flash||Hotshoe||no Hotshoe|
|Studio Flash||PC Sync socket||no PC Sync|
|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||Pentax K-5||Sony HX95|
|Environmental Sealing||Weathersealed body||not weather sealed|
|Battery Life (CIPA)||740 shots per charge||370 shots per charge|
|In-Camera Charging||no USB charging||USB charging|
131 x 97 x 73 mm
(5.2 x 3.8 x 2.9 in)
102 x 58 x 36 mm
(4.0 x 2.3 x 1.4 in)
|Camera Weight||760 g (26.8 oz)||242 g (8.5 oz)|
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