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Panasonic ZS70 vs Pentax K-x

Portability
87
Imaging
47
Features
70
Overall
56
Panasonic Lumix DMC-ZS70 front
 
Pentax K-x front
Portability
69
Imaging
52
Features
47
Overall
50

Panasonic ZS70 vs Pentax K-x Key Specs

Panasonic ZS70
(Full Review)
  • 20MP - 1/2.3" Sensor
  • 3" Tilting Screen
  • ISO 80 - 3200 (Boost to 6400)
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-720mm (F3.3-6.4) lens
  • 322g - 112 x 67 x 41mm
  • Announced April 2017
  • Alternative Name is Lumix DMC-TZ90
  • Superseded the Panasonic ZS60
  • Updated by Panasonic ZS80
Pentax K-x
(Full Review)
  • 12MP - APS-C Sensor
  • 2.7" Fixed Display
  • ISO 100 - 6400 (Bump to 12800)
  • Sensor based Image Stabilization
  • 1/6000s Max Shutter
  • 1280 x 720 video
  • Pentax KAF2 Mount
  • 580g - 123 x 92 x 68mm
  • Introduced December 2009
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Panasonic ZS70 vs Pentax K-x Overview

The following is a in depth assessment of the Panasonic ZS70 and Pentax K-x, one is a Small Sensor Superzoom and the other is a Entry-Level DSLR by competitors Panasonic and Pentax. There exists a significant gap among the sensor resolutions of the ZS70 (20MP) and K-x (12MP) and the ZS70 (1/2.3") and K-x (APS-C) possess totally different sensor measurements.

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The ZS70 was announced 7 years after the K-x which is a fairly sizable gap as far as camera technology is concerned. Both of these cameras offer different body type with the Panasonic ZS70 being a Compact camera and the Pentax K-x being a Compact SLR camera.

Before going straight into a comprehensive comparison, below is a quick highlight of how the ZS70 scores against the K-x with regards to portability, imaging, features and an overall mark.

Photography Glossary
	
	

Reasons to pick Panasonic ZS70 over the Pentax K-x

 ZS70 K-x 
IntroducedApril 2017December 2009Newer by 90 months
Display typeTiltingFixed Tilting display
Display sizing3"2.7"Larger display (+0.3")
Display resolution1040k230kClearer display (+810k dot)
Selfie screen Easy selfies
Touch friendly display Easily navigate

Reasons to pick Pentax K-x over the Panasonic ZS70

 K-x ZS70 

Common features in the Panasonic ZS70 and Pentax K-x

 ZS70 K-x 
Manually focus More accurate focus

Panasonic ZS70 vs Pentax K-x Physical Comparison

For anybody who is aiming to travel with your camera regularly, you will have to think about its weight and volume. The Panasonic ZS70 provides outside measurements of 112mm x 67mm x 41mm (4.4" x 2.6" x 1.6") along with a weight of 322 grams (0.71 lbs) whilst the Pentax K-x has sizing of 123mm x 92mm x 68mm (4.8" x 3.6" x 2.7") having a weight of 580 grams (1.28 lbs).

See the Panasonic ZS70 and Pentax K-x in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will differ based on the lens you use during that time. The following is the front view dimension comparison of the ZS70 against the K-x.

Panasonic ZS70 vs Pentax K-x size comparison

Looking at dimensions and weight, the portability score of the ZS70 and K-x is 87 and 69 respectively.

Panasonic ZS70 vs Pentax K-x top view buttons comparison

Panasonic ZS70 vs Pentax K-x Sensor Comparison

Typically, it is hard to envision the difference in sensor dimensions only by going through a spec sheet. The image underneath should give you a more clear sense of the sensor measurements in the ZS70 and K-x.

As you can see, both of these cameras enjoy different megapixel count and different sensor dimensions. The ZS70 using its smaller sensor will make getting shallower DOF tougher and the Panasonic ZS70 will provide more detail with its extra 8MP. Greater resolution will allow you to crop pics far more aggressively. The more modern ZS70 will have an edge in sensor tech.

Panasonic ZS70 vs Pentax K-x sensor size comparison

Panasonic ZS70 vs Pentax K-x Screen and ViewFinder

Panasonic ZS70 vs Pentax K-x Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Panasonic ZS70
Portrait photography with Pentax K-x
54
focusing manually
good megapixels (20MP)
features face detect focusing
saves RAW formats
can't use external flash
very small sensor size (1/2.3")
63
focusing manually
nice sensor size (APS-C)
has face detection focus
delivers RAW formats
sensor resolution low (12 megapixels)
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Street Comparison

Panasonic ZS70 Street photography advice
Pentax K-x Street photography advice
76
has a tilting screen
has image stabilization (Optical)
saves RAW formats
has touch focus
very small sensor size (1/2.3")
67
image stabilization (Sensor based)
nice sensor size (APS-C)
delivers RAW formats
screen does not articulate
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Sports Comparison

Panasonic ZS70 Sports photography highlights
Pentax K-x Sports photography highlights
61
excellent zoom range (24-720mm 30.0 x zoom)
quiet shutter (1/16,000s)
has image stabilization (Optical)
good megapixels (20 megapixels)
features tracking focus
better than average battery (380 CIPA)
very small sensor size (1/2.3")
doesn't have phase detect AF
61
great max shutter speed (1/6,000 seconds)
image stabilization (Sensor based)
nice sensor size (APS-C)
good battery life (1,900 per charge)
supports phase detect auto focus
painfully slow continuous shooting (5.0 fps)
sensor resolution low (12 megapixels)
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Travel Comparison

Panasonic ZS70 Travel photography highlights
Pentax K-x Travel photography highlights
79
better than average battery (380 per charge)
has touch focus
good megapixels (20MP)
built-in flash
display is selfie friendly
relatively wide (24mm)
long reach (720mm)
sluggish maximum aperture (f3.3)
54
good battery life (1,900 per charge)
built-in flash
lack of Timelapse mode
sensor resolution low (12MP)
does not posses selfie friendly screen
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Landscape Comparison

Panasonic ZS70 Landscape photography information
Pentax K-x Landscape photography information
62
focusing manually
relatively wide (24mm)
screen is a good size (3 inches)
has image stabilization (Optical)
good megapixels (20MP)
saves RAW formats
better than average battery (380 per charge)
can't switch lens (fixed lens mount)
sluggish maximum aperture (f3.3)
very small sensor size (1/2.3")
61
focusing manually
change lenses (Pentax KAF2 mount)
image stabilization (Sensor based)
nice sensor size (APS-C)
delivers RAW formats
good battery life (1,900 shots)
screen is small (2.7")
sensor resolution low (12MP)
lack of Timelapse mode
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Vlogging Comparison

Panasonic ZS70 Vlogging information
Pentax K-x Vlogging information
74
relatively wide (24mm)
display is selfie friendly
touch screen
has image stabilization (Optical)
features face detect focusing
good video quality (3840 x 2160 pxls)
sluggish maximum aperture (f3.3)
missing microphone port
27
image stabilization (Sensor based)
has face detection focus
does not posses selfie friendly screen
low video resolution (1280 x 720 pixels)
lack of external microphone socket
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Panasonic ZS70 vs Pentax K-x Specifications

Detailed spec comparison table for Panasonic ZS70 and Pentax K-x
 Panasonic Lumix DMC-ZS70Pentax K-x
General Information
Brand Name Panasonic Pentax
Model type Panasonic Lumix DMC-ZS70 Pentax K-x
Also called Lumix DMC-TZ90 -
Class Small Sensor Superzoom Entry-Level DSLR
Announced 2017-04-19 2009-12-23
Physical type Compact Compact SLR
Sensor Information
Chip Venus Engine Prime
Sensor type BSI-CMOS CMOS
Sensor size 1/2.3" APS-C
Sensor measurements 6.17 x 4.55mm 23.6 x 15.8mm
Sensor area 28.1mm² 372.9mm²
Sensor resolution 20 megapixels 12 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Max resolution 5184 x 3888 4288 x 2848
Max native ISO 3200 6400
Max enhanced ISO 6400 12800
Lowest native ISO 80 100
RAW photos
Autofocusing
Focus manually
Touch to focus
Continuous autofocus
Single autofocus
Tracking autofocus
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points 49 11
Lens
Lens support fixed lens Pentax KAF2
Lens zoom range 24-720mm (30.0x) -
Highest aperture f/3.3-6.4 -
Macro focusing distance 3cm -
Amount of lenses - 151
Focal length multiplier 5.8 1.5
Screen
Screen type Tilting Fixed Type
Screen sizing 3 inches 2.7 inches
Screen resolution 1,040k dots 230k dots
Selfie friendly
Liveview
Touch functionality
Screen tech - TFT LCD monitor
Viewfinder Information
Viewfinder type Electronic Optical (pentamirror)
Viewfinder resolution 1,166k dots -
Viewfinder coverage 100 percent 96 percent
Viewfinder magnification 0.46x 0.57x
Features
Minimum shutter speed 4s 30s
Fastest shutter speed 1/2000s 1/6000s
Fastest silent shutter speed 1/16000s -
Continuous shutter rate 10.0fps 5.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change white balance
Image stabilization
Integrated flash
Flash distance 5.60 m (at Auto ISO) 16.00 m
Flash modes Auto, Auto/Red-eye Reduction, Forced On, Slow Sync./Red-eye Reduction, Forced Off Auto, On, Off, Red-Eye, Slow Sync, Rear curtain, Wireless
External flash
AE bracketing
White balance bracketing
Fastest flash synchronize - 1/180s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 3840 x 2160 (30p), 1920 x 1080 (60p, 60i, 30p), 1280 x 720 (30p), 640 x 480 (30p) 1280 x 720 (24 fps), 640 x 416 (24 fps)
Max video resolution 3840x2160 1280x720
Video file format MPEG-4, AVCHD Motion JPEG
Microphone port
Headphone port
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 322g (0.71 lbs) 580g (1.28 lbs)
Dimensions 112 x 67 x 41mm (4.4" x 2.6" x 1.6") 123 x 92 x 68mm (4.8" x 3.6" x 2.7")
DXO scores
DXO Overall rating not tested 72
DXO Color Depth rating not tested 22.8
DXO Dynamic range rating not tested 12.5
DXO Low light rating not tested 811
Other
Battery life 380 photos 1900 photos
Type of battery Battery Pack Battery Pack
Battery ID - 4 x AA
Self timer Yes (2 or 10 sec, 3 shots / 10 secs) Yes (2 or 12 sec)
Time lapse shooting
Type of storage SD/SDHC/SDXC SD/SDHC card
Card slots Single Single
Launch cost $450 $600