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Pentax 645Z vs Pentax 645D

Pentax 645Z

Camera summary

The Pentax 645Z, made by Pentax, is a powerful Large SLR camera. Announced on April 15, 2014.

See full specifications
Feature Score
Autofocus specs
4.1 out of 5 stars
Connectivity
3.3 out of 5 stars
Exposure mode
2.5 out of 5 stars
Photography features
3.6 out of 5 stars
Physical
1.6 out of 5 stars
Average Score
3.0 out of 5 stars

Predecessor

This camera builds on the success of its predecessor, the Pentax 645D, with advanced features and improved performance.

Compare this camera to the Pentax 645D

Sensor

This camera has a CMOS sensor with a 51 Megapixels resolution.

Focus points

This camera has 27 focus points. AF Face detection available, ideal for portraits and selfies. It offers AF tracking, which allows you to track moving objects

Max video resolutions

1920 x 1080

Expect recording in 1920 x 1080 with support for the following formats: MPEG-4, H.264.

Connectivity

Built-in wireless connectivity. Support for HDMI, so you can connect it to screens, monitors or any compatible device. Support for USB, transfer files and upgrade your camera's software directly from your computer.

Battery life

D-LI90

The battery of this camera can last up to 650 shots per charge with the included D-LI90 battery. Consider that this value can fluctuate and depends on the mAh of the battery (sometimes generic batteries have more mAh) and also on the usage, the amount of time you use the screen, the flash, etc.

Although this camera may have a decent battery life, its performance is not as great as the most powerful cameras. Always make sure to carry one extra battery, just in case.

Environmental sealing

This camera offers enviromental sealing keeping it protected and safe from environmental damage. A dust proof camera that will give you peace of mind when you're working in deserts, beaches and other environments for adventure lovers.

Pentax 645D

Camera summary

The Pentax 645D, made by Pentax, is a powerful Large SLR camera. Announced on March 10, 2010.

See full specifications
Feature Score
Autofocus specs
2.7 out of 5 stars
Connectivity
1.7 out of 5 stars
Exposure mode
2.5 out of 5 stars
Photography features
3.6 out of 5 stars
Physical
1.1 out of 5 stars
Average Score
2.3 out of 5 stars

Successor

This camera has now been superseeded by the Pentax 645Z, which has more advanced features and characteristics, it would also be easier to get, especially new. Take that into account.

Aside from that, consider that you may probably need to update your camera soon and finding accesories could be more difficult compared to its successor. Of course you can expect a lower price for this camera as a compensation.

Compare this camera to its successor Pentax 645Z

Sensor

This camera has a CCD sensor with a 40 Megapixels resolution.

Focus points

This camera has 11 focus points.

Connectivity

Support for USB, transfer files and upgrade your camera's software directly from your computer.

Battery life

D-LI90

The battery of this camera can last up to 800 shots per charge with the included D-LI90 battery. Consider that this value can fluctuate and depends on the mAh of the battery (sometimes generic batteries have more mAh) and also on the usage, the amount of time you use the screen, the flash, etc.

This camera offers a robust battery life that the medium value of all cameras. Feel free to take pictures freely, without having too worry too much about battery life.

Environmental sealing

This camera offers enviromental sealing keeping it protected and safe from environmental damage.

Other features

This camera doesn't include a microphone port, which can be a major headache when recording video or interviews, consider it before buying it.

Autofocus specs

Pentax 645Z Pentax 645D
Af center
No
No
Af continuous
Yes
Yes
Af Contrast Detection
Yes
No
Af Face detection
Yes
No
Af live view
Yes
Yes
Af multi area
Yes
Yes
Af phase detection
Yes
Yes
Af selective
Yes
Yes
Af single
Yes
Yes
Af touch
No
No
Af tracking
Yes
No
Number of cross focus points - -
Number of focus points 27 11

Connectivity

Pentax 645Z Pentax 645D
HDMI
Yes
No
USB USB 3.0 (5 GBit/sec) USB 2.0 (480 Mbit/sec)
Wireless connectivity - -
DXO color depth 26.0 24.6
DXO dynamic range 14.7 12.6
DXO low light ISO 4505.0 1262.0
DXO overall score 101.0 82.0

Exposure mode

Pentax 645Z Pentax 645D
AF area
No
No
average
No
No
Center weighted
Yes
Yes
Multi segment
Yes
Yes
partial
No
No
spot
Yes
Yes

General

Pentax 645Z Pentax 645D
AKA - -
announced April 15, 2014 March 10, 2010
Body type Large SLR Large SLR
brand Pentax Pentax
msrp $5,023.51 $1,899.99
model Pentax 645Z Pentax 645D
Predecessor model Pentax 645D
Successor model Pentax 645Z

Lense

Pentax 645Z Pentax 645D
Focal length multiplier 0.8� 0.8×
Lens mount Pentax 645AF2 Pentax 645AF2
Manual focus
Yes
Yes
Macro focus range - -
Number of lenses 6 6

Other features

Pentax 645Z Pentax 645D
GPS Optional -
Self-timer Yes (2 or 10 secs) Yes (2 or 10 sec)
Storage slots 2 2
Storage type Dual SD/SDHC/SDXC slots SD/SDHC
Timelapse recording
No
No

Photography features

Pentax 645Z Pentax 645D
AE bracketing
Yes
Yes
Aperture priority
Yes
Yes
Built-in flash
No
No
Custom white balance
Yes
Yes
Exposure compensation
Yes
Yes
External flash
Yes
Yes
Flash modes Flash On, Flash On+Red-eye Reduction, Slow-speed Sync, Slow-speed Sync+Red-eye, P-TTL, Trailing Curtain Sync, contrast-control-sync, high-speed sync, wireless sync Auto, On, Off, Red-eye, Slow Sync, Rear Curtain
Flash range no built-in flash no built-in flash
Image stabilization
No
No
Manual exposure mode
Yes
Yes
Max continuous shooting 3.0 fps 1.0 fps
Max mechanical shutter speed 1/4000s 1/4000s
Minimum shutter speed 30 30
Shutter priority
Yes
Yes
WB bracketing
No
No

Physical

Pentax 645Z Pentax 645D
Battery life 650 shots 800 shots
Battery model D-LI90 D-LI90
Battery type Battery Pack Battery Pack
Crush proof
No
No
Dust proof
Yes
No
Environmental sealing
Yes
Yes
Freeze proof
Yes
No
Physical dimensions 156 x 117 x 123mm 156 x 117 x 119mm
Shock proof
No
No
Water proof
No
No
Weight 1550 grs 1480 grs

Screen

Pentax 645Z Pentax 645D
Live view
Yes
No
Screen resolution - 921
Screen size - -
Screen type Tilting Fixed Type
Touch screen
No
No

Sensor

Pentax 645Z Pentax 645D
Max boosted ISO - -
Max image resolution 8256 x 6192 7264 x 5440
Max native ISO 204800 1600
Min native ISO 100 200
RAW support
Yes
Yes
Sensor area - -
Sensor dimensions 44 x 33 mm 44 x 33 mm
Sensor resolution 51 40
Sensor size Medium format Medium format
Sensor type CMOS CCD

Headphone port

Pentax 645Z Pentax 645D
Headphone port
No
No
Max video resolution 1920 x 1080 -
Microphone port
Yes
No
Video formats MPEG-4, H.264 -
Video resolutions 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p,24p) -

Viewfinder

Pentax 645Z Pentax 645D
viewfinder Optical (pentaprism) Optical (pentaprism)
viewfinder coverage - -
viewfinder magnification - -
viewfinder resolution no electronic viewfinder no electronic viewfinder