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Canon S120 vs Pentax 645Z

The Canon PowerShot S120 and the Pentax 645Z are two digital cameras that were revealed to the public, respectively, in August 2013 and April 2014. The S120 is a fixed lens compact, while the 645Z is a DSLR. The cameras are based on a 1/1.7-inch (S120) and a medium format (645Z) sensor. The Canon has a resolution of 12 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
Canon S120 versus Pentax 645Z
Canon S120 Pentax 645Z
Fixed lens compact camera Digital single lens reflex
24-120mm f/1.8-5.7 Pentax 645 mount lenses
12 MP, 1/1.7" Sensor 51.1 MP, Medium Format Sensor
1080/60p Video 1080/60i Video
ISO 80-12,800 ISO 100-204,800
No viewfinder, LCD framing Optical viewfinder
3.0 LCD, 922k dots 3.2 LCD, 1037k dots
Fixed touchscreen Tilting screen (not touch-sensitive)
12.1 shutter flaps per second 3 shutter flaps per second
not weather sealedWeathersealed body
230 shots per battery charge650 shots per battery charge
100 x 59 x 29 mm, 217 g 156 x 117 x 123 mm, 1550 g

Going beyond this snapshot of core features and characteristics, what are the differences between the Canon PowerShot S120 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

An illustration of the physical size and weight of the Canon S120 and the Pentax 645Z 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 size dimensions are rounded to the nearest millimeter.

Size Canon S120 vs Pentax 645Z
Compare S120 versus 645Z top
Comparison S120 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 (209 percent) than the Canon S120. It is noteworthy in this context that the 645Z is splash and dust-proof, while the S120 does not feature any corresponding weather-sealing.

The above size and weight comparisons are to some extent incomplete and possibly misleading, as the S120 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.

Concerning battery life, the S120 gets 230 shots out of its NB-6LH battery, while the 645Z can take 650 images on a single charge of its D-LI90 power pack.

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.

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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.
 
Canon S120 100 mm 59 mm 29 mm 217 g 230 n Aug 2013 449i
2.
 
Pentax 645Z 156 mm 117 mm 123 mm 1550 g 650 Y Apr 2014 8,499 i
3.
 
Canon G9 X Mark II 98 mm 58 mm 31 mm 206 g 235 n Jan 2017 529 i
4.
 
Canon 5DS 152 mm 116 mm 76 mm 930 g 700 Y Feb 2015 3,699 i
5.
 
Canon 5DS R 152 mm 116 mm 76 mm 930 g 700 Y Feb 2015 3,699 i
6.
 
Canon G9 X 98 mm 58 mm 31 mm 209 g 220 n Oct 2015 529i
7.
 
Canon G1 X Mark II 116 mm 74 mm 66 mm 553 g 240 n Feb 2014 799i
8.
 
Canon G16 109 mm 76 mm 40 mm 356 g 360 n Aug 2013 549 i
9.
 
Canon G1 X 117 mm 81 mm 65 mm 534 g 250 n Jan 2012 799i
10.
 
Canon G15 107 mm 76 mm 40 mm 352 g 350 n Sep 2012 499i
11.
 
Canon SX50 123 mm 87 mm 106 mm 595 g 315 n Sep 2012 429i
12.
 
Hasselblad X1D 150 mm 98 mm 71 mm 725 g .. Y Jun 2016 8,995i
13.
 
Leica SL 147 mm 104 mm 39 mm 847 g 400 Y Oct 2015 7,450i
14.
 
Nikon P7800 119 mm 78 mm 50 mm 399 g 350 n Sep 2013 549i
15.
 
Panasonic LF1 103 mm 62 mm 28 mm 192 g 250 n Apr 2013 499 i
16.
 
Panasonic LX7 111 mm 68 mm 46 mm 298 g 330 n Jul 2012 499i
17.
 
Pentax 645D 156 mm 117 mm 119 mm 1480 g 800 Y Mar 2010 9,995i
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 listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The S120 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. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.

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Sensor comparison

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 more expensive and lead to bigger and heavier cameras and lenses.

Of the two cameras under consideration, the Canon S120 features a 1/1.7-inch sensor and the Pentax 645Z a medium format sensor. The sensor area in the 645Z is 3242 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 4.5 and 0.79. Both cameras feature a native aspect ratio (sensor width to sensor height) of 4:3.

Canon S120 and Pentax 645Z sensor measures

With 51.1MP, the 645Z offers a higher resolution than the S120 (12MP), but the 645Z nevertheless has larger individual pixels (pixel pitch of 5.30μm versus 1.89μm for the S120) due to its larger sensor. Moreover, the 645Z is a somewhat more recent model (by 7 months) than the S120, and its sensor might have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixel-units. Coming back to sensor resolution, it should be mentioned that the 645Z has no anti-alias filter installed, so that it can capture all the detail its 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 Canon S120 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 Canon PowerShot S120 has a native sensitivity range from ISO 80 to ISO 12800. The corresponding ISO settings for the Pentax 645Z are ISO 100 to ISO 204800 (no boost).

S120 versus 645Z MP

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. Of the two cameras under consideration, the 645Z offers substantially better image quality than the S120 (overall score 45 points higher). The advantage is based on 4.7 bits higher color depth, 2.8 EV in additional dynamic range, and 4.2 stops in additional low light sensitivity. The adjacent table reports on the physical sensor characteristics and the outcomes of the DXO sensor quality tests for a sample of comparator-cameras.

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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.
 
Canon S120 1/1.7 12.0 4000 30001080/60p21.311.924656
2.
 
Pentax 645Z Medium Format 51.1 8256 61921080/60i26.014.74505101
3.
 
Canon G9 X Mark II 1-inch 20.0 5472 36481080/60p21.912.552265
4.
 
Canon 5DS Full Frame 50.3 8688 57921080/30p24.712.4238187
5.
 
Canon 5DS R Full Frame 50.3 8688 57921080/30p24.612.4230886
6.
 
Canon G9 X 1-inch 20.0 5472 36481080/60p21.512.349563
7.
 
Canon G1 X Mark II 1.5-inch 13.0 4160 31201080/30p21.510.858158
8.
 
Canon G16 1/1.7 12.0 4000 30001080/60p21.011.723054
9.
 
Canon G1 X 1.5-inch 14.2 4352 32641080/24p21.710.864460
10.
 
Canon G15 1/1.7 12.0 4000 30001080/24p19.911.516546
11.
 
Canon SX50 1/2.3 12.0 4000 30001080/24p20.311.217947
12.
 
Hasselblad X1D Medium Format 51.3 8272 62001080/25p26.214.84489102
13.
 
Leica SL Full Frame 24.0 6000 40004K/30p25.013.4182188
14.
 
Nikon P7800 1/1.7 12.0 4000 30001080/30p21.211.720054
15.
 
Panasonic LF1 1/1.7 12.0 4000 30001080/60i20.811.621152
16.
 
Panasonic LX7 1/1.7 10.0 3648 27361080/60p20.711.714750
17.
 
Pentax 645D Medium Format 39.5 7264 5440none24.612.6126282

Many modern cameras are not only capable of taking still images, but can also record movies. Both cameras under consideration are equipped with sensors that have a sufficiently high read-out speed for moving images, but the S120 provides a higher frame rate than the 645Z. It can shoot video footage at 1080/60p, while the Pentax is limited to 1080/60i.

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Feature comparison

Beyond 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 S120 relies on live view and the rear LCD for framing. The table below summarizes some of the other core capabilities of the Canon S120 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
Size
(inch)
LCD
Resolution
(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.
 
Canon S120none n 3.0 922 fixed Y 1/2000s 12.1 Y Y
2.
 
Pentax 645Zoptical Y 3.2 1037 tilting n 1/4000s 3.0 n n
3.
 
Canon G9 X Mark IInone n 3.0 1040 fixed Y 1/2000s 8.2 Y Y
4.
 
Canon 5DSoptical Y 3.2 1040 fixed n 1/8000s 5.0 n n
5.
 
Canon 5DS Roptical Y 3.2 1040 fixed n 1/8000s 5.0 n n
6.
 
Canon G9 Xnone n 3.0 1040 fixed Y 1/2000s 6.0 Y Y
7.
 
Canon G1 X Mark IIoptional n 3.0 1040 tilting Y 1/4000s 5.2 Y Y
8.
 
Canon G16optical n 3.0 922 fixed n 1/4000s 2.2 Y Y
9.
 
Canon G1 Xoptical n 3.0 922 Swivel n 1/4000s 1.9 Y Y
10.
 
Canon G15optical n 3.0 922 fixed n 1/4000s 2.1 Y Y
11.
 
Canon SX50202 n 3.0 461 swivel n 1/2000s 2.2 Y Y
12.
 
Hasselblad X1D2360 n 3.0 920 fixed Y 1/2000s 2.3 n n
13.
 
Leica SL4400 Y 3.0 1040 fixed Y 1/8000s 11.0 n n
14.
 
Nikon P7800921 n 3.0 921 swivel n 1/4000s 8.0 Y Y
15.
 
Panasonic LF1200 n 3.0 920 fixed n 1/4000s 10.0 Y Y
16.
 
Panasonic LX7optional n 3.0 920 fixed n 1/4000s 11.0 Y Y
17.
 
Pentax 645Doptical Y 3.0 921 fixed n 1/4000s 1.1 n n

One difference between the cameras concerns the presence of an on-board flash. The S120 has one, while the 645Z does not. While the built-in flash of the S120 is not very powerful, it can at times be useful as a fill-in light.

The Canon S120 and the Pentax 645Z both have 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 S120 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 S120 only has one slot. Both cameras can use UHS-I cards, which provide for Ultra High Speed data transfer of up to 104 MB/s.

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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 Canon PowerShot S120 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
Microphone
Internal
Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Port
WiFi
Support
NFC
Support
Bluetooth
Support
1.
 
Canon S120-stereomono--mini2.0Y--
2.
 
Pentax 645ZYstereomonoY-mini3.0---
3.
 
Canon G9 X Mark II-stereomono--micro2.0YYY
4.
 
Canon 5DSYmonomonoY-mini3.0---
5.
 
Canon 5DS RYmonomonoY-mini3.0---
6.
 
Canon G9 X-stereomono--micro2.0YY-
7.
 
Canon G1 X Mark IIYstereomono--mini2.0YY-
8.
 
Canon G16Ystereomono--mini2.0Y--
9.
 
Canon G1 XYstereomono--mini2.0---
10.
 
Canon G15Ystereomono--mini2.0---
11.
 
Canon SX50Ystereomono--mini2.0---
12.
 
Hasselblad X1DYstereomonoYYmini3.0Y--
13.
 
Leica SLYstereomonoYYfull3.0Y--
14.
 
Nikon P7800YstereomonoY-mini2.0---
15.
 
Panasonic LF1-stereomono--mini2.0YY-
16.
 
Panasonic LX7Ystereomono--mini2.0---
17.
 
Pentax 645DYstereo----2.0---

It is notable that the S120 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 S120) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.

The 645Z is a recent model that features in the current product line-up of Pentax. In contrast, the S120 has been discontinued (but can be found pre-owned on eBay). There has not been a direct replacement model for the S120 from Canon. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Canon and Pentax websites.

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Review summary

So how do things add up? Is there a clear favorite between the Canon S120 and the Pentax 645Z? Which camera is better? A synthesis of the relative strong points of each of the models is listed below.

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Advantages of the Canon PowerShot S120:

  • Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
  • Better video: Provides higher movie framerates (1080/60p versus 1080/60i).
  • Fewer buttons to press: Is equipped with a touch-sensitive rear screen to facilitate handling.
  • Faster burst: Shoots at higher frequency (12.1 vs 3 flaps/sec) to capture the decisive moment.
  • Ready to shoot: Comes with a built-in lens, while the 645Z requires a separate lens.
  • More compact: Is smaller (100x59mm 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).
  • Sharper images: Has hand-shake reducing image stabilization built-in.
  • 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.
  • More affordable: Was introduced at a lower price, despite coming with a built-in lens.
  • More heavily discounted: Has been on the market for longer (launched in August 2013).

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Reasons to prefer the Pentax 645Z:

  • More detail: Has more megapixels (51.1 vs 12MP), which boosts linear resolution by 106%.
  • Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
  • Better image quality: Scores substantially higher (45 points) in the DXO overall evaluation.
  • Richer colors: Generates noticeably more natural colors (4.7 bits more color depth).
  • More dynamic range: Captures a broader range of light and dark details (2.8 EV of extra DR).
  • Better low-light sensitivity: Can shoot in dim conditions (4.2 stops ISO advantage).
  • 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 3.0") for image review and settings control.
  • More detailed LCD: Has a higher resolution rear screen (1037k vs 922k 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.
  • More flexible: Makes it possible to change lenses and thus to use specialty optics.
  • Longer lasting: Gets more shots (650 versus 230) out of a single battery charge.
  • Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
  • 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.
  • More modern: Was introduced somewhat (7 months) more recently.

If the count of relative strengths (bullet points above) is taken as a measure, the 645Z is the clear winner of the contest (21 : 12 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 wildlife photographer will view the differences between cameras in a way that diverges from the perspective of a family photog, and a person interested in architecture has distinct needs from a sports shooter. Hence, the decision which camera is best and worth buying is often a very personal one.

S120 12:21 645Z

How about other alternatives? Do the specifications of the Canon S120 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 comparison of technical specifications can provide a useful overview of the capabilities of different cameras, it says little about, for example, the shooting experience and imaging performance of the S120 and the 645Z 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.

Expert reviews

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.

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Expert Camera Reviews
     Camera 
 Model 
 AP 
 score 
 CL 
 score 
 DPR 
 score 
 EPZ 
 score 
 PB 
 score 
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Canon S120..+ +..4.5/54.5/5 Aug 2013 449i
2.
 
Pentax 645Z5/5....4.5/55/5 Apr 2014 8,499 i
3.
 
Canon G9 X Mark II4/5..75/1004.5/54.5/5 Jan 2017 529 i
4.
 
Canon 5DS..+83/1004.5/54.5/5 Feb 2015 3,699 i
5.
 
Canon 5DS R5/5+83/1005/54.5/5 Feb 2015 3,699 i
6.
 
Canon G9 X3.5/5+ +..4.5/54.5/5 Oct 2015 529i
7.
 
Canon G1 X Mark II3/5+77/1004/54.5/5 Feb 2014 799i
8.
 
Canon G164/5+..4.5/54.5/5 Aug 2013 549 i
9.
 
Canon G1 X5/5+76/1004/54.5/5 Jan 2012 799i
10.
 
Canon G154/5+76/1004.5/54.5/5 Sep 2012 499i
11.
 
Canon SX503/5+ +72/1004.5/54.5/5 Sep 2012 429i
12.
 
Hasselblad X1D..o81/100..4/5 Jun 2016 8,995i
13.
 
Leica SL4/5..84/1004.5/54/5 Oct 2015 7,450i
14.
 
Nikon P78003/5....4/54.5/5 Sep 2013 549i
15.
 
Panasonic LF13/5+..4/54.5/5 Apr 2013 499 i
16.
 
Panasonic LX73/5+ +75/1004/54.5/5 Jul 2012 499i
17.
 
Pentax 645D5/5........ Mar 2010 9,995i
Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.

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 comparisons of ratings among very different cameras or across long time periods have little meaning. Also, kindly note that some of the listed sites have over time developped their review approaches and their reporting style.

Canon S120:
Check Ebay offers
Pentax 645Z:
Check Amazon price

Other camera comparisons

Did this review help to inform your camera decision process? In case you would like to check on the differences and similarities of other camera models, just make your choice using the following search menu. 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: Canon S120 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 Canon S120 Pentax 645Z
    Camera Type Fixed lens compact camera Digital single lens reflex
    Camera Lens 24-120mm f/1.8-5.7 Pentax 645 mount lenses
    Launch Date August 2013 April 2014
    Launch Price USD 449 USD 8,499
    Sensor Specs Canon S120 Pentax 645Z
    Sensor Technology BSI-CMOS CMOS
    Sensor Format 1/1.7" Sensor Medium Format Sensor
    Sensor Size 7.6 x 5.7 mm 43.8 x 32.8 mm
    Sensor Area 43.32 mm2 1436.64 mm2
    Sensor Diagonal 9.5 mm 54.7 mm
    Crop Factor 4.5x 0.79x
    Sensor Resolution 12 Megapixels 51.1 Megapixels
    Image Resolution 4000 x 3000 pixels 8256 x 6192 pixels
    Pixel Pitch 1.89 μm 5.30 μm
    Pixel Density 27.70 MP/cm2 3.56 MP/cm2
    Moiré control Anti-Alias filter no AA filter
    Movie Capability 1080/60p Video 1080/60i Video
    ISO Setting 80 - 12,800 ISO 100 - 204,800 ISO
    Image Processor Digic 6 PRIME III
    DXO Sensor Quality (score) 56 101
    DXO Color Depth (bits) 21.3 26.0
    DXO Dynamic Range (EV) 11.9 14.7
    DXO Low Light (ISO) 246 4505
    Screen Specs Canon S120 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 3.0inch 3.2inch
    LCD Resolution 922k dots 1037k dots
    LCD Attachment Fixed screen Tilting screen
    Touch Input Touchscreen no Touchscreen
    Shooting Specs Canon S120 Pentax 645Z
    Focus System Contrast-detect AF Phase-detect AF
    Manual Focusing AidFocus PeakingFocus Peaking
    Max Shutter Speed (mechanical) 1/2000s 1/4000s
    Continuous Shooting 12.1 shutter flaps/s 3 shutter flaps/s
    Time-Lapse PhotographyIntervalometer built-inIntervalometer built-in
    Fill Flash Build-in Flash no On-Board Flash
    Storage Medium SDXC cards SDXC cards
    Second Storage Option Single card slot Dual card slots
    UHS card support UHS-I UHS-I
    Connectivity Specs Canon S120 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 mini HDMI mini HDMI
    Microphone Port no MIC socket External MIC port
    Wifi Support Wifi built-in no Wifi
    Body Specs Canon S120 Pentax 645Z
    Environmental Sealingnot weather sealedWeathersealed body
    Battery Type NB-6LH D-LI90
    Battery Life (CIPA)230 shots per charge650 shots per charge
    Body Dimensions 100 x 59 x 29 mm
    (3.9 x 2.3 x 1.1 in)
    156 x 117 x 123 mm
    (6.1 x 4.6 x 4.8 in)
    Camera Weight 217 g (7.7 oz) 1550 g (54.7 oz)

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