Pentax 645D
Pentax 645D
Top 52%1,160 points
Top 52%
Top specs and features

Pentax 645D: 46 facts and highlights

1. megapixels

40MP
Panono Camera: 108MP

2. sensor size

The larger the sensor the more light the sensor captures yielding in better image quality.
44 x 33mm
Polaroid Snap: 81.2 x 25.4mm

3. focus points

The more focus points the more flexibility in picking which part of the scene to focus on. They also give the image sensor a better probability in identifying the right area of the scene to focus on in more automatic modes.
11
Sony Alpha a9: 693

4. continuous shooting at high resolution

Fast continuous shooting is useful for catching action shots.
1.1fps
Olympus OM-D E-M1 Mark II: 60fps

5. noise

The maximum ISO at which the device still captures excellent quality images. Source: DxOMark.
1262ISO
Sony Alpha 7S: 3702ISO

6. maximum light sensitivity

With a higher light sensitivity (ISO level), the sensor absorbs more light. This can be used to capture moving objects using a fast shutter speed, or to take images in low light without using a flash.
1600ISO
Nikon D7500 + Nikon AF-S DX Nikkor 18-140mm f/3.5-5.6G ED VR: 1640000ISO

7. weight

1.4kg
HTC Re: 65.5g

8. longer battery life

CIPA is an independent, standard measurement that determines how many shots a camera can take before the battery dies.
800shots
Nikon D3x: 4400shots

9. color depth

The better a device's color depth the more color nuances it can distinguish. Source: DxOMark.
24.6bits
HP Photosmart R927: 42bits

10. fastest shutter speed

A faster maximum shutter speed allows taking pictures of fast moving subjects without blur.
1/4000s
Sony Cyber-shot DSC-RX100 IV: 1/32000s

11. dynamic range

The better the dynamic range the system captures a wider number of values from dark to light leading to more details in low and highlights. Source: DxOMark.
12.6Evs
Nikon D810A: 14.8Evs

12. pixel density

462ppi
Panasonic Lumix DC-GH5S: 1437.5ppi

13. width

117mm
DxO One: 26.2mm

14. higher resolution (screen)

A higher screen resolution provides a sharper image, making it easier to review your photos.
921k dots
Fujifilm FinePix X-Pro1: 1230000k dots

15. Is dustproof and water resistant

Dustproof/water resistant at depth equal to or greater than 1 meter.
Pentax 645D
9% have it

16. volume

NaNcm³
Sony Cyber-shot DSC-TX66: 65.29cm³

17. resolution

1108 x 831px
Panasonic Lumix DC-GH5S: 3680 x 2760px

18. height

156mm
Sony Cyber-shot DSC-HX400V: 39mm

19. Faster photo autofocus due to a phase detection autofocus when shooting pictures

A phase detection autofocus is much faster than a contrast detection autofocus and allows sharper images.
Pentax 645D
30% have it

20. Has a built-in focus motor

The focus motor moves the lens in order to autofocus. For system cameras, having a focus motor in the camera's body allows you to use a wide range of lenses, including lenses which do not have their own focus motor. For compact cameras, a focus motor is usually built-in.
Pentax 645D
17% have it

21. screen size

The bigger the screen size is, the better the user experience.
3"
Samsung Galaxy Camera 2: 4.8"

22. Weather sealed

Device is protected with extra seals to prevent failures due to any kind of weather.
Pentax 645D
19% have it

23. can be controlled remotely

A remote control allows you to control the device remotely. The remote control can be included or optional.
Pentax 645D
45% have it

24. Is a system camera

A system camera has lots of changeable parts such as lenses, flashes and other accessories. They offer greater flexibility than compact cameras.
Pentax 645D
45% have it

25. more viewfinder coverage

With 100% coverage you can compose the image correctly when you capture the photo. With less than full coverage you may have to crop your photos afterwards to get them looking perfect.
98%
Panasonic Lumix DC-GH5S: 100%

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