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Pentax K-7 vs Samsung NX1100

Portability
60
Imaging
55
Features
69
Overall
60
Pentax K-7 front
 
Samsung NX1100 front
Portability
90
Imaging
63
Features
60
Overall
61

Pentax K-7 vs Samsung NX1100 Key Specs

Pentax K-7
(Full Review)
  • 15MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 2000 (Raise to 6400)
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • 1280 x 720 video
  • Pentax KAF2 Mount
  • 750g - 131 x 97 x 73mm
  • Announced October 2009
  • Newer Model is Pentax K-5
Samsung NX1100
(Full Review)
  • 20MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 12800
  • 1920 x 1080 video
  • Samsung NX Mount
  • 222g - 114 x 63 x 37mm
  • Revealed April 2013
  • Succeeded the Samsung NX1000
  • Successor is Samsung NX2000
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Pentax K-7 vs Samsung NX1100 Overview

Below, we will be contrasting the Pentax K-7 and Samsung NX1100, one being a Advanced DSLR and the latter is a Entry-Level Mirrorless by rivals Pentax and Samsung. There exists a crucial gap among the image resolutions of the K-7 (15MP) and NX1100 (20MP) but they enjoy the exact same sensor measurements (APS-C).

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The K-7 was unveiled 4 years prior to the NX1100 and that is a fairly serious gap as far as camera technology is concerned. The two cameras come with different body type with the Pentax K-7 being a Mid-size SLR camera and the Samsung NX1100 being a Rangefinder-style mirrorless camera.

Before delving straight into a comprehensive comparison, below is a simple overview of how the K-7 grades versus the NX1100 with regard to portability, imaging, features and an overall grade.

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Reasons to pick Pentax K-7 over the Samsung NX1100

 K-7 NX1100 

Reasons to pick Samsung NX1100 over the Pentax K-7

 NX1100 K-7 
RevealedApril 2013October 2009More recent by 42 months

Common features in the Pentax K-7 and Samsung NX1100

 K-7 NX1100 
Manually focus Dial exact focus
Screen typeFixed Fixed Fixed screen
Screen dimension3"3"Identical screen measurements
Screen resolution921k921kEqual screen resolution
Selfie screen Neither includes selfie screen
Touch screen Missing Touch screen

Pentax K-7 vs Samsung NX1100 Physical Comparison

For anyone who is aiming to lug around your camera often, you are going to need to factor in its weight and proportions. The Pentax K-7 features outer measurements of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") with a weight of 750 grams (1.65 lbs) and the Samsung NX1100 has measurements of 114mm x 63mm x 37mm (4.5" x 2.5" x 1.5") along with a weight of 222 grams (0.49 lbs).

Check the Pentax K-7 and Samsung NX1100 in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an Interchangeable Lens Camera will differ dependant on the lens you are using at that moment. Underneath is the front view scale comparison of the K-7 and the NX1100.

Pentax K-7 vs Samsung NX1100 size comparison

Looking at dimensions and weight, the portability grade of the K-7 and NX1100 is 60 and 90 respectively.

Pentax K-7 vs Samsung NX1100 top view buttons comparison

Pentax K-7 vs Samsung NX1100 Sensor Comparison

Quite often, it can be difficult to picture the difference in sensor measurements purely by viewing specifications. The photograph underneath might offer you a clearer sense of the sensor measurements in the K-7 and NX1100.

Plainly, both of the cameras have got the exact same sensor measurements albeit different MP. You should expect the Samsung NX1100 to render more detail having an extra 5 Megapixels. Higher resolution will also allow you to crop pictures much more aggressively. The older K-7 will be behind with regard to sensor tech.

Pentax K-7 vs Samsung NX1100 sensor size comparison

Pentax K-7 vs Samsung NX1100 Screen and ViewFinder

Pentax K-7 vs Samsung NX1100 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Pentax K-7
Portrait photography with Samsung NX1100
73
you can focus manually
decent MP (15 megapixels)
sensor size is nice (APS-C)
supports face detect autofocus
delivers RAW formats
77
focusing manually
decent sensor resolution (20 megapixels)
decent sensor size (APS-C)
supports face detection focus
exports RAW files
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Street Comparison

Street photography with Pentax K-7
Street photography with Samsung NX1100
66
image stabilization (Sensor based)
sensor size is nice (APS-C)
delivers RAW formats
weather proofing
screen does not articulate
73
decent sensor size (APS-C)
exports RAW files
lighter than others (222 grams)
fixed screen
lack of image stabilization
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Sports Comparison

Pentax K-7 Sports photography advice
Samsung NX1100 Sports photography advice
70
max shutter speed is good (1/8,000 seconds)
image stabilization (Sensor based)
decent MP (15MP)
sensor size is nice (APS-C)
weather proofing
sensor has phase detect autofocus
painfully slow continuous shooting (5.0 frames/s)
56
decent sensor resolution (20MP)
decent sensor size (APS-C)
lack of image stabilization
no phase detect auto focus
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Travel Comparison

Pentax K-7 Travel photography features
Samsung NX1100 Travel photography features
65
weather proofing
decent MP (15 megapixels)
flash built-in
does not posses selfie friendly screen
68
lighter than others (222g)
decent sensor resolution (20MP)
no Timelapse recording
doesn't contain selfie friendly screen
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Landscape Comparison

Pentax K-7 Landscape photography highlights
Samsung NX1100 Landscape photography highlights
78
you can focus manually
change lenses (Pentax KAF2 mount)
decent sized screen (3")
image stabilization (Sensor based)
decent MP (15MP)
sensor size is nice (APS-C)
delivers RAW formats
weather proofing
71
focusing manually
swap lenses (Samsung NX mount)
decent sized screen (3 inches)
decent sensor resolution (20MP)
decent sensor size (APS-C)
exports RAW files
lack of image stabilization
no Timelapse recording
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Vlogging Comparison

Pentax K-7 as a Vlogging camera
Samsung NX1100 as a Vlogging camera
25
image stabilization (Sensor based)
supports face detect autofocus
does not posses selfie friendly screen
video quality not great (1280 x 720 resolution)
doesn't have mic support
34
supports face detection focus
high res video (1920 x 1080 pixels)
lighter than others (222 grams)
doesn't contain selfie friendly screen
lack of image stabilization
no external microphone jack
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Pentax K-7 vs Samsung NX1100 Specifications

Detailed spec comparison table for Pentax K-7 and Samsung NX1100
 Pentax K-7Samsung NX1100
General Information
Brand Pentax Samsung
Model Pentax K-7 Samsung NX1100
Class Advanced DSLR Entry-Level Mirrorless
Announced 2009-10-02 2013-04-11
Body design Mid-size SLR Rangefinder-style mirrorless
Sensor Information
Powered by Prime II -
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor measurements 23.4 x 15.6mm 23.5 x 15.7mm
Sensor area 365.0mm² 369.0mm²
Sensor resolution 15MP 20MP
Anti aliasing filter
Aspect ratio 3:2 1:1, 3:2 and 16:9
Full resolution 4672 x 3104 5472 x 3648
Max native ISO 2000 12800
Max boosted ISO 6400 -
Lowest native ISO 100 100
RAW support
Autofocusing
Manual focus
Autofocus touch
Autofocus continuous
Single autofocus
Tracking autofocus
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points 11 15
Lens
Lens mount Pentax KAF2 Samsung NX
Number of lenses 151 32
Focal length multiplier 1.5 1.5
Screen
Range of screen Fixed Type Fixed Type
Screen size 3 inches 3 inches
Resolution of screen 921k dot 921k dot
Selfie friendly
Liveview
Touch capability
Screen tech TFT color LCD with AR coating TFT LCD
Viewfinder Information
Viewfinder Optical (pentaprism) None
Viewfinder coverage 100 percent -
Viewfinder magnification 0.61x -
Features
Lowest shutter speed 30s 30s
Highest shutter speed 1/8000s 1/4000s
Continuous shooting speed 5.0fps 8.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Built-in flash
Flash range 13.00 m no built-in flash
Flash options Auto, On, Off, Red-eye, Slow Sync, Rear Curtain, Wireless Auto, On, Off, Red-eye, Fill-in, 1st/2nd Curtain, Smart Flash, Manual
Hot shoe
AEB
White balance bracketing
Highest flash sync 1/180s 1/180s
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1280 x 720 (30 fps), 1536 x 1024 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) 1920 x 1080 (30 fps), 1920 x 810 (24 fps) 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps)
Max video resolution 1280x720 1920x1080
Video data format Motion JPEG MPEG-4, H.264
Microphone input
Headphone input
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Optional
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 750g (1.65 lbs) 222g (0.49 lbs)
Dimensions 131 x 97 x 73mm (5.2" x 3.8" x 2.9") 114 x 63 x 37mm (4.5" x 2.5" x 1.5")
DXO scores
DXO All around score 61 73
DXO Color Depth score 22.6 23.0
DXO Dynamic range score 10.6 12.5
DXO Low light score 536 852
Other
Battery life 980 photos 320 photos
Form of battery Battery Pack Battery Pack
Battery model D-LI90 BC1030
Self timer Yes (2 or 10 sec) Yes (2 sec to 30 sec)
Time lapse feature
Storage media SD/SDHC/MMC SD/SDHC/SDXC
Storage slots One One
Pricing at launch $599 $600