Pentax 645Z vs Samsung NX3000
49 Imaging
81 Features
74 Overall
78
89 Imaging
64 Features
62 Overall
63
Pentax 645Z vs Samsung NX3000 Key Specs
(Full Review)
- 51MP - Medium format Sensor
- 3.2" Tilting Screen
- ISO 100 - 204800
- No Anti-Alias Filter
- 1920 x 1080 video
- Pentax 645AF2 Mount
- 1550g - 156 x 117 x 123mm
- Launched April 2014
- Previous Model is Pentax 645D
(Full Review)
- 20MP - APS-C Sensor
- 3" Tilting Screen
- ISO 100 - 25600
- 1920 x 1080 video
- Samsung NX Mount
- 230g - 117 x 66 x 39mm
- Introduced May 2014
- Old Model is Samsung NX2000
Pentax 645Z vs Samsung NX3000 Overview
Let's take a more detailed look at the Pentax 645Z vs Samsung NX3000, one is a Pro DSLR and the latter is a Entry-Level Mirrorless by rivals Pentax and Samsung. There exists a big gap among the image resolutions of the 645Z (51MP) and NX3000 (20MP) and the 645Z (Medium format) and NX3000 (APS-C) feature different sensor sizing.
Apple Innovates by Creating Next-Level Optical Stabilization for iPhoneThe 645Z was unveiled about the same time to the NX3000 and they are of a similar generation. Both the cameras come with different body type with the Pentax 645Z being a Large SLR camera and the Samsung NX3000 being a Rangefinder-style mirrorless camera.
Before we go straight into a step-by-step comparison, below is a short summary of how the 645Z matches up against the NX3000 with regards to portability, imaging, features and an overall score.
Pentax 645Z vs Samsung NX3000 Gallery
The following is a preview of the gallery photos for Pentax 645Z and Samsung NX3000. The full galleries are viewable at Pentax 645Z Gallery and Samsung NX3000 Gallery.
Reasons to pick Pentax 645Z over the Samsung NX3000
645Z | NX3000 | |||
---|---|---|---|---|
Screen dimension | 3.2" | 3" | Bigger screen (+0.2") | |
Screen resolution | 1037k | 461k | Sharper screen (+576k dot) |
Reasons to pick Samsung NX3000 over the Pentax 645Z
NX3000 | 645Z |
---|
Common features in the Pentax 645Z and Samsung NX3000
645Z | NX3000 | |||
---|---|---|---|---|
Introduced | April 2014 | May 2014 | Same generation | |
Manual focus | Dial precise focus | |||
Screen type | Tilting | Tilting | Tilting screen | |
Selfie screen | Absent selfie screen | |||
Touch screen | Neither includes Touch screen |
Pentax 645Z vs Samsung NX3000 Physical Comparison
For anyone who is aiming to carry around your camera frequently, you'll have to think about its weight and dimensions. The Pentax 645Z features physical dimensions of 156mm x 117mm x 123mm (6.1" x 4.6" x 4.8") along with a weight of 1550 grams (3.42 lbs) and the Samsung NX3000 has dimensions of 117mm x 66mm x 39mm (4.6" x 2.6" x 1.5") having a weight of 230 grams (0.51 lbs).
Check the Pentax 645Z vs Samsung NX3000 in the latest Camera with Lens Size Comparison Tool.Always remember, the weight of an Interchangeable Lens Camera will vary depending on the lens you are utilising at that time. Below is the front view measurements comparison of the 645Z compared to the NX3000.
Taking into account dimensions and weight, the portability score of the 645Z and NX3000 is 49 and 89 respectively.
Pentax 645Z vs Samsung NX3000 Sensor Comparison
More often than not, it is very hard to imagine the difference in sensor sizes purely by seeing technical specs. The image here will offer you a stronger sense of the sensor dimensions in the 645Z and NX3000.
As you can tell, the two cameras have got different resolutions and different sensor sizes. The 645Z using its bigger sensor is going to make getting shallower depth of field simpler and the Pentax 645Z will provide more detail having an extra 31 Megapixels. Higher resolution can also make it easier to crop shots much more aggressively.
Pentax 645Z vs Samsung NX3000 Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Pentax 645Z vs Samsung NX3000 Specifications
Pentax 645Z | Samsung NX3000 | |
---|---|---|
General Information | ||
Brand Name | Pentax | Samsung |
Model | Pentax 645Z | Samsung NX3000 |
Class | Pro DSLR | Entry-Level Mirrorless |
Launched | 2014-04-15 | 2014-05-26 |
Body design | Large SLR | Rangefinder-style mirrorless |
Sensor Information | ||
Powered by | PRIME III | - |
Sensor type | CMOS | CMOS |
Sensor size | Medium format | APS-C |
Sensor dimensions | 44 x 33mm | 23.5 x 15.7mm |
Sensor surface area | 1,452.0mm² | 369.0mm² |
Sensor resolution | 51MP | 20MP |
Anti aliasing filter | ||
Aspect ratio | 4:3 | 1:1, 3:2 and 16:9 |
Full resolution | 8256 x 6192 | 5472 x 3648 |
Max native ISO | 204800 | 25600 |
Lowest native ISO | 100 | 100 |
RAW files | ||
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
Continuous autofocus | ||
Autofocus single | ||
Tracking autofocus | ||
Selective autofocus | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Number of focus points | 27 | 35 |
Cross focus points | - | 1 |
Lens | ||
Lens mount | Pentax 645AF2 | Samsung NX |
Number of lenses | 6 | 32 |
Crop factor | 0.8 | 1.5 |
Screen | ||
Screen type | Tilting | Tilting |
Screen diagonal | 3.2" | 3" |
Resolution of screen | 1,037k dot | 461k dot |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Viewfinder Information | ||
Viewfinder type | Optical (pentaprism) | None |
Viewfinder coverage | 98 percent | - |
Viewfinder magnification | 0.85x | - |
Features | ||
Slowest shutter speed | 30 secs | 30 secs |
Maximum shutter speed | 1/4000 secs | 1/4000 secs |
Continuous shooting speed | 3.0 frames per sec | 5.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | Yes |
Set white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | no built-in flash | no built-in flash |
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 | no built-in flash |
External flash | ||
AEB | ||
WB bracketing | ||
Maximum flash sync | 1/125 secs | - |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p,24p) | 1920 x 1080 (30p), 1280 x 720, 640 x 480, 320 x 240 |
Max video resolution | 1920x1080 | 1920x1080 |
Video file format | MPEG-4, H.264 | H.264 |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | None | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 3.0 (5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | Optional | None |
Physical | ||
Environment seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 1550g (3.42 pounds) | 230g (0.51 pounds) |
Dimensions | 156 x 117 x 123mm (6.1" x 4.6" x 4.8") | 117 x 66 x 39mm (4.6" x 2.6" x 1.5") |
DXO scores | ||
DXO All around score | 101 | not tested |
DXO Color Depth score | 26.0 | not tested |
DXO Dynamic range score | 14.7 | not tested |
DXO Low light score | 4505 | not tested |
Other | ||
Battery life | 650 photos | 370 photos |
Type of battery | Battery Pack | Battery Pack |
Battery model | D-LI90 | B740 |
Self timer | Yes (2 or 10 secs) | Yes (2-30 sec) |
Time lapse shooting | ||
Type of storage | Dual SD/SDHC/SDXC slots | microSD/microSDHC/microSDXC |
Storage slots | Dual | Single |
Pricing at launch | $5,024 | $897 |