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Nikon W150 vs Pentax 645Z

The Nikon Coolpix W150 and the Pentax 645Z are two digital cameras that were announced, respectively, in April 2019 and April 2014. The W150 is a fixed lens compact, while the 645Z is a DSLR. The cameras are based on a 1/3.1-inch (W150) and a medium format (645Z) sensor. The Nikon has a resolution of 13 megapixels, whereas the Pentax provides 51.1 MP.

Below is an overview of the main specs of the two cameras as a starting point for the comparison.

Headline Specifications
Nikon W150
versus
Pentax 645Z
Nikon W150   Pentax 645Z
Fixed lens compact camera Digital single lens reflex
30-90mm f/3.3-5.9 Pentax 645 mount lenses
13 MP, 1/3.1" Sensor 51.1 MP, Medium Format Sensor
1080/30p Video 1080/60i Video
ISO 125-1,600 ISO 100-204,800
No viewfinder, LCD framing Optical viewfinder
2.7 LCD, 230k dots 3.2 LCD, 1037k dots
Fixed screen (not touch-sensitive) Tilting screen (not touch-sensitive)
4.7 shutter flaps per second 3 shutter flaps per second
Waterproof body (nom)Weathersealed body
220 shots per battery charge650 shots per battery charge
110 x 67 x 38 mm, 177 g 156 x 117 x 123 mm, 1550 g

Going beyond this snapshot of core features and characteristics, what are the differences between the Nikon Coolpix W150 and the Pentax 645Z? 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.

Body comparison

The physical size and weight of the Nikon W150 and the Pentax 645Z 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.

The W150 can be obtained in five different colors (blue, orange, white, flower, resort), while the 645Z is only available in black.

Size Nikon W150 vs Pentax 645Z
Compare W150 versus 645Z top
Comparison W150 or 645Z rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Pentax 645Z is considerably larger (148 percent) than the Nikon W150. In this context, it is worth noting that both cameras are splash and dust-proof and can, hence, be used in inclement weather conditions or harsh environments. More than that, the W150 is water-proof up to 10m and can, thus, be used for underwater photography.

The above size and weight comparisons are to some extent incomplete and possibly misleading, as the W150 has a lens built in, whereas the 645Z is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup.

The power pack in the W150 can be charged via the USB port, so that it is not always necessary to take the battery charger along when travelling.

The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. If you would like to visualize and compare a different camera combination, you can navigate to the CAM-parator app and make your selection from a broad list of cameras there.

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Body Specifications
    Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
Weather
Sealing
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Nikon W150 110 mm 67 mm 38 mm 177 g 220 Y Apr 2019 159 i
2.
 
Pentax 645Z 156 mm 117 mm 123 mm 1550 g 650 Y Apr 2014 8,499 i
3.
 
Canon 5DS 152 mm 116 mm 76 mm 930 g 700 Y Feb 2015 3,699 i
4.
 
Canon 5DS R 152 mm 116 mm 76 mm 930 g 700 Y Feb 2015 3,699 i
5.
 
Hasselblad X1D 150 mm 98 mm 71 mm 725 g .. Y Jun 2016 8,995i
6.
 
Leica Q2 130 mm 80 mm 92 mm 718 g 370 Y Mar 2019 4,995 i
7.
 
Leica SL 147 mm 104 mm 39 mm 847 g 400 Y Oct 2015 7,450i
8.
 
Nikon B600 122 mm 82 mm 99 mm 500 g 280 n Jan 2019 349 i
9.
 
Nikon A1000 114 mm 72 mm 41 mm 330 g 250 n Jan 2019 429 i
10.
 
Nikon P1000 146 mm 119 mm 181 mm 1415 g 250 n Jul 2018 999 i
11.
 
Nikon W300 112 mm 66 mm 29 mm 231 g 280 Y May 2017 389 i
12.
 
Panasonic FT7 117 mm 76 mm 37 mm 319 g 300 Y May 2018 449 i
13.
 
Pentax 645D 156 mm 117 mm 119 mm 1480 g 800 Y Mar 2010 9,995i
14.
 
Ricoh WG-6 118 mm 66 mm 33 mm 246 g 340 Y Feb 2019 399 i
15.
 
Ricoh WG-60 123 mm 62 mm 30 mm 193 g 300 Y Oct 2018 279 i
16.
 
Sony RX0 II 59 mm 41 mm 35 mm 132 g 240 Y Mar 2019 699 i
17.
 
Sony RX0 59 mm 41 mm 30 mm 110 g 240 Y Aug 2017 699i
Notes: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.

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 W150 was launched at a lower price than the 645Z, 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.

Sensor comparison

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 are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.

Of the two cameras under consideration, the Nikon W150 features a 1/3.1-inch sensor and the Pentax 645Z a medium format sensor. The sensor area in the 645Z is 8881 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 7.4 and 0.79. Both cameras feature a native aspect ratio (sensor width to sensor height) of 4:3.

Nikon W150 and Pentax 645Z sensor measures

With 51.1MP, the 645Z offers a higher resolution than the W150 (13MP), but the 645Z nevertheless has larger individual pixels (pixel pitch of 5.30μm versus 1.11μm for the W150) due to its larger sensor. However, the W150 is a much more recent model (by 5 years) than the 645Z, and its sensor will have benefitted from technological advances during this time that enhance the light gathering capacity of its pixel-units. Coming back to sensor resolution, it should be mentioned that neither of the two cameras has an anti-alias filter installed, so they are able to capture all the detail the sensor resolves.

The resolution advantage of the Pentax 645Z implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the 645Z for good quality output (200 dots per inch) amounts to 41.3 x 31 inches or 104.9 x 78.6 cm, for very good quality (250 dpi) 33 x 24.8 inches or 83.9 x 62.9 cm, and for excellent quality (300 dpi) 27.5 x 20.6 inches or 69.9 x 52.4 cm. The corresponding values for the Nikon W150 are 20.8 x 15.6 inches or 52.8 x 39.6 cm for good quality, 16.6 x 12.5 inches or 42.3 x 31.7 cm for very good quality, and 13.9 x 10.4 inches or 35.2 x 26.4 cm for excellent quality prints.

The Nikon Coolpix W150 has a native sensitivity range from ISO 125 to ISO 1600. The corresponding ISO settings for the Pentax 645Z are ISO 100 to ISO 204800 (no boost).

W150 versus 645Z MP

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 following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.

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Sensor Characteristics
    Camera
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
1.
 
Nikon W150 1/3.1 13.0 4160 31201080/30p22.113.8405865
2.
 
Pentax 645Z Medium Format 51.1 8256 61921080/60i26.014.74505101
3.
 
Canon 5DS Full Frame 50.3 8688 57921080/30p24.712.4238187
4.
 
Canon 5DS R Full Frame 50.3 8688 57921080/30p24.612.4230886
5.
 
Hasselblad X1D Medium Format 51.3 8272 62001080/25p26.214.84489102
6.
 
Leica Q2 Full Frame 46.7 8368 55844K/30p26.413.5249196
7.
 
Leica SL Full Frame 24.0 6000 40004K/30p25.013.4182188
8.
 
Nikon B600 1/2.3 15.9 4608 34561080/30p20.712.2109552
9.
 
Nikon A1000 1/2.3 15.9 4608 34564K/30p20.712.2109552
10.
 
Nikon P1000 1/2.3 15.9 4608 34564K/30p20.612.1104451
11.
 
Nikon W300 1/2.3 15.9 4608 34564K/30p20.512.093850
12.
 
Panasonic FT7 1/2.3 20.2 5184 38884K/30p20.612.1102851
13.
 
Pentax 645D Medium Format 39.5 7264 5440none24.612.6126282
14.
 
Ricoh WG-6 1/2.3 20.2 5184 38884K/30p20.712.2110452
15.
 
Ricoh WG-60 1/2.3 15.9 4608 34561080/60p20.612.2107251
16.
 
Sony RX0 II 1-inch 15.4 4800 32004K/30p22.112.455565
17.
 
Sony RX0 1-inch 15.4 4800 32001080/60p22.412.454868
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. Both cameras under consideration are equipped with sensors that have a sufficiently high read-out speed for moving images, but the 645Z provides a faster frame rate than the W150. It can shoot movie footage at 1080/60i, while the Nikon is limited to 1080/30p.

Feature comparison

Apart from body and sensor, cameras can and do differ across a range of features. For example, the 645Z has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the W150 relies on live view and the rear LCD for framing. The table below summarizes some of the other core capabilities of the Nikon W150 and Pentax 645Z in connection with corresponding information for a sample of similar cameras.

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Core Features
    Camera
Model
Viewfinder
(Type or
000 dots)
Control
Panel
(yes/no)
LCD
Specifications
(inch/000 dots)
LCD
Attach-
ment
Touch
Screen
(yes/no)
Mech
Shutter
Speed
Shutter
Flaps
(1/sec)
Built-in
Flash
(yes/no)
Built-in
Image
Stab
1.
 
Nikon W150none n2.7 / 230 fixed n 1/2000s 4.7 Y n
2.
 
Pentax 645Zoptical Y3.2 / 1037 tilting n 1/4000s 3.0 n n
3.
 
Canon 5DSoptical Y3.2 / 1040 fixed n 1/8000s 5.0 n n
4.
 
Canon 5DS Roptical Y3.2 / 1040 fixed n 1/8000s 5.0 n n
5.
 
Hasselblad X1D2360 n3.0 / 920 fixed Y 1/2000s 2.3 n n
6.
 
Leica Q23680 n3.0 / 1040 fixed Y 1/2000s 20.0 n Y
7.
 
Leica SL4400 Y3.0 / 1040 fixed Y 1/8000s 11.0 n n
8.
 
Nikon B600none n3.0 / 921 fixed n 1/4000s 7.4 Y Y
9.
 
Nikon A10001166 n3.0 / 1036 tilting Y 1/4000s 7.0 Y Y
10.
 
Nikon P10002359 n3.2 / 921 swivel n 1/4000s 7.0 Y Y
11.
 
Nikon W300none n3.0 / 921 fixed n 1/4000s 7.0 Y Y
12.
 
Panasonic FT71170 n3.0 / 1040 fixed n 1/1300s 10.0 Y Y
13.
 
Pentax 645Doptical Y3.0 / 921 fixed n 1/4000s 1.1 n n
14.
 
Ricoh WG-6none n3.0 / 1040 fixed n 1/4000s 1.0 Y n
15.
 
Ricoh WG-60none n2.7 / 230 fixed n 1/4000s 8.0 Y n
16.
 
Sony RX0 IInone n1.5 / 230 tilting n .. 5.5 n n
17.
 
Sony RX0none n1.5 / 230 fixed n .. 5.5 n n

One difference between the cameras concerns the presence of an on-board flash. The W150 has one, while the 645Z does not. While the built-in flash of the W150 is not very powerful, it can at times be useful as a fill-in light.

The reported shutter speed information refers to the use of the mechanical shutter. Yet, some cameras only have an electronic shutter, while others have an electronic shutter in addition to a mechanical one. In fact, the W150 is one of those camera that have an additional electronic shutter, which makes completely silent shooting possible. However, this mode is less suitable for photographing moving objects (risk of rolling shutter) or shooting under artificial light sources (risk of flickering).

The Pentax 645Z 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.

Concerning the storage of imaging data, both the W150 and the 645Z write their files to SDXC cards. The 645Z features dual card slots, which can be very useful in case a memory card fails. In contrast, the W150 only has one slot. The 645Z supports UHS-I cards (Ultra High Speed data transfer of up to 104 MB/s), while the W150 cannot take advantage of Ultra High Speed SD cards.

Connectivity comparison

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 W150 and Pentax 645Z and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

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Input-Output Connections
    Camera
Model
Hotshoe
Port
Internal
Mic / Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Port
WiFi
Support
NFC
Support
Bluetooth
Support
1.
 
Nikon W150-stereo / mono--micro2.0Y-Y
2.
 
Pentax 645ZYstereo / monoY-mini3.0---
3.
 
Canon 5DSYmono / monoY-mini3.0---
4.
 
Canon 5DS RYmono / monoY-mini3.0---
5.
 
Hasselblad X1DYstereo / monoYYmini3.0Y--
6.
 
Leica Q2Ystereo / mono----Y-Y
7.
 
Leica SLYstereo / monoYYfull3.0Y--
8.
 
Nikon B600-stereo / mono--micro2.0Y-Y
9.
 
Nikon A1000-stereo / mono--micro2.0Y-Y
10.
 
Nikon P1000Ystereo / monoY-micro2.0Y-Y
11.
 
Nikon W300-stereo / mono--micro2.0Y-Y
12.
 
Panasonic FT7-stereo / mono--micro2.0Y--
13.
 
Pentax 645DYstereo / ----2.0---
14.
 
Ricoh WG-6-mono / mono--micro3.0---
15.
 
Ricoh WG-60-mono / mono--micro2.0---
16.
 
Sony RX0 II-stereo / monoY-micro2.0Y-Y
17.
 
Sony RX0-stereo / monoY-micro2.0Y-Y

It is notable that the W150 offers wifi support, while the 645Z does not. Wifi can be a very convenient means to transfer image data to an off-camera location.

Studio photographers will appreciate that the Pentax 645Z (unlike the W150) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.

Both the W150 and the 645Z are recent models that are part of the current product line-up. The 645Z replaced the earlier Pentax 645D, while the W150 followed on from the Nikon W100. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Nikon and Pentax websites.

Review summary

So what is the bottom line? Is there a clear favorite between the Nikon W150 and the Pentax 645Z? Which camera is better? Below is a summary of the relative strengths of each of the two contestants.

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Reasons to prefer the Nikon Coolpix W150:

  • Faster burst: Shoots at higher frequency (4.7 vs 3 flaps/sec) to capture the decisive moment.
  • Less disturbing: Has an electronic shutter option for completely silent shooting.
  • Ready to shoot: Comes with a built-in lens, while the 645Z requires a separate lens.
  • More compact: Is smaller (110x67mm vs 156x117mm) and thus needs less room in the bag.
  • Less heavy: Is lighter even though it comes with a built-in lens (unlike the 645Z).
  • Easier travel charging: Can be conveniently charged via its USB port.
  • Water-proof: Is rugged and sealed and can thus be used for underwater photography (up to 10m).
  • Easier fill-in: Is equipped with a small onboard flash to brighten deep shadow areas.
  • Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
  • 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 5 years of technical progress since the 645Z launch.

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Advantages of the Pentax 645Z:

  • More detail: Has more megapixels (51.1 vs 13MP), which boosts linear resolution by 98%.
  • 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 video: Provides higher movie framerates (1080/60i versus 1080/30p).
  • Better sound: Can connect to an external microphone for higher quality sound recording.
  • Easier framing: Has an optical viewfinder for image composition and settings control.
  • Easier setting verification: Features a control panel on top to check shooting parameters.
  • Larger screen: Has a bigger rear LCD (3.2" vs 2.7") for image review and settings control.
  • More detailed LCD: Has a higher resolution rear screen (1037k vs 230k dots).
  • More flexible LCD: Has a tilting screen for odd-angle shots in 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.
  • More flexible: Makes it possible to change lenses and thus to use specialty optics.
  • Longer lasting: Gets more shots (650 versus 220) out of a single battery charge.
  • Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
  • Faster data transfer: Supports a more advanced USB protocol (3.0 vs 2.0).
  • Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
  • Greater peace of mind: Features a second card slot as a backup in case of memory card failure.
  • Faster buffer clearing: Has an SD card interface that supports the UHS-I standard.
  • More heavily discounted: Has been around for much longer (launched in April 2014).

If the count of relative strengths (bullet points above) is taken as a measure, the 645Z is the clear winner of the contest (22 : 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.

W150 12:22 645Z

How about other alternatives? Do the specifications of the Nikon W150 and the Pentax 645Z place the cameras among the top in their class? Find out in the latest Best Travel-Zoom 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 W150 or the 645Z. 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

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.

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Expert Camera Reviews
     Camera 
 Model 
 AP 
 score 
 CL 
 score 
 DCW 
 score 
 DPR 
 score 
 EPZ 
 score 
 PB 
 score 
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Nikon W150..+....3.5/53/5 Apr 2019 159 i
2.
 
Pentax 645Z5/5......4.5/55/5 Apr 2014 8,499 i
3.
 
Canon 5DS..+..83/1004.5/54.5/5 Feb 2015 3,699 i
4.
 
Canon 5DS R5/5+..83/1005/54.5/5 Feb 2015 3,699 i
5.
 
Hasselblad X1D..o..81/100..4/5 Jun 2016 8,995i
6.
 
Leica Q2......84/1004.5/54/5 Mar 2019 4,995 i
7.
 
Leica SL4/5..4/584/1004.5/54/5 Oct 2015 7,450i
8.
 
Nikon B600..+....3.5/53/5 Jan 2019 349 i
9.
 
Nikon A1000..+ +3.5/5..3.5/53/5 Jan 2019 429 i
10.
 
Nikon P1000..+3.5/573/1003.5/53.5/5 Jul 2018 999 i
11.
 
Nikon W300..+....4/54/5 May 2017 389 i
12.
 
Panasonic FT7..+....3.5/53.5/5 May 2018 449 i
13.
 
Pentax 645D5/5.......... Mar 2010 9,995i
14.
 
Ricoh WG-6........3.5/53.5/5 Feb 2019 399 i
15.
 
Ricoh WG-60............ Oct 2018 279 i
16.
 
Sony RX0 II........3.5/54/5 Mar 2019 699 i
17.
 
Sony RX0........3.5/54/5 Aug 2017 699i
Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.

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. 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.

Nikon W150:
Check Amazon price
Pentax 645Z:
Check Amazon price

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. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.

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    Specifications: Nikon W150 vs Pentax 645Z

    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 Specifications
    Camera Model Nikon W150 Pentax 645Z
    Camera Type Fixed lens compact camera Digital single lens reflex
    Camera Lens 30-90mm f/3.3-5.9 Pentax 645 mount lenses
    Launch Date April 2019 April 2014
    Launch Price USD 159 USD 8,499
    Sensor Specs Nikon W150 Pentax 645Z
    Sensor Technology CMOS CMOS
    Sensor Format 1/3.1" Sensor Medium Format Sensor
    Sensor Size 4.7 x 3.5 mm 43.8 x 32.8 mm
    Sensor Area 16.45 mm2 1436.64 mm2
    Sensor Diagonal 5.9 mm 54.7 mm
    Crop Factor 7.4x 0.79x
    Sensor Resolution 13 Megapixels 51.1 Megapixels
    Image Resolution 4160 x 3120 pixels 8256 x 6192 pixels
    Pixel Pitch 1.11 μm 5.30 μm
    Pixel Density 78.90 MP/cm2 3.56 MP/cm2
    Moiré control no AA filter no AA filter
    Movie Capability 1080/30p Video 1080/60i Video
    ISO Setting 125 - 1,600 ISO 100 - 204,800 ISO
    DXO Sensor Quality (score) .. 101
    DXO Color Depth (bits) .. 26.0
    DXO Dynamic Range (EV) .. 14.7
    DXO Low Light (ISO) .. 4505
    Screen Specs Nikon W150 Pentax 645Z
    Viewfinder Type no viewfinder Optical viewfinder
    Viewfinder Field of View 98%
    Viewfinder Magnification 0.78x
    Top-Level Screen no Top Display Control Panel
    LCD Framing Live View Live View
    Rear LCD Size 2.7inch 3.2inch
    LCD Resolution 230k dots 1037k dots
    LCD Attachment Fixed screen Tilting screen
    Shooting Specs Nikon W150 Pentax 645Z
    Focus System Contrast-detect AF Phase-detect AF
    Manual Focusing Aidno Peaking FeatureFocus Peaking
    Max Shutter Speed (mechanical) 1/2000s 1/4000s
    Continuous Shooting 4.7 shutter flaps/s 3 shutter flaps/s
    Electronic Shutterup to 1/2000sno E-Shutter
    Time-Lapse Photographyno IntervalometerIntervalometer built-in
    Fill Flash Built-in Flash no On-Board Flash
    Storage Medium SDXC cards SDXC cards
    Second Storage Option Single card slot Dual card slots
    UHS card support no UHS-I
    Connectivity Specs Nikon W150 Pentax 645Z
    External Flash no Hotshoe Hotshoe
    Studio Flash no PC Sync PC Sync socket
    USB Connector USB 2.0 USB 3.0
    HDMI Port micro HDMI mini HDMI
    Microphone Port no MIC socket External MIC port
    Wifi Support Wifi built-in no Wifi
    Bluetooth Support Bluetooth built-in no Bluetooth
    Body Specs Nikon W150 Pentax 645Z
    Environmental SealingWaterproof body (10m)Weathersealed body
    Battery Type EN-EL19 D-LI90
    Battery Life (CIPA)220 shots per charge650 shots per charge
    In-Camera Charging USB charging no USB charging
    Body Dimensions 110 x 67 x 38 mm
    (4.3 x 2.6 x 1.5 in)
    156 x 117 x 123 mm
    (6.1 x 4.6 x 4.8 in)
    Camera Weight 177 g (6.2 oz) 1550 g (54.7 oz)

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