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Panasonic TS4 vs Pentax K-S1

Portability
92
Imaging
36
Features
33
Overall
34
Panasonic Lumix DMC-TS4 front
 
Pentax K-S1 front
Portability
69
Imaging
63
Features
70
Overall
65

Panasonic TS4 vs Pentax K-S1 Key Specs

Panasonic TS4
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 100 - 6400
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 28-128mm (F3.3-5.9) lens
  • 197g - 103 x 64 x 27mm
  • Released January 2012
  • Alternative Name is Lumix DMC-FT4
  • Replaced the Panasonic TS3
  • New Model is Panasonic TS5
Pentax K-S1
(Full Review)
  • 20MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 51200
  • Sensor based Image Stabilization
  • No Anti-Alias Filter
  • 1/6000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 558g - 121 x 93 x 70mm
  • Announced August 2014
  • Newer Model is Pentax K-S2
Photography Glossary

Panasonic TS4 vs Pentax K-S1 Overview

The following is a detailed comparison of the Panasonic TS4 vs Pentax K-S1, former is a Waterproof while the other is a Advanced DSLR by companies Panasonic and Pentax. There exists a substantial gap between the sensor resolutions of the TS4 (12MP) and K-S1 (20MP) and the TS4 (1/2.3") and K-S1 (APS-C) feature different sensor size.

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The TS4 was introduced 3 years earlier than the K-S1 which is quite a big difference as far as technology is concerned. Both of these cameras offer different body type with the Panasonic TS4 being a Compact camera and the Pentax K-S1 being a Mid-size SLR camera.

Before getting straight into a full comparison, below is a brief overview of how the TS4 scores versus the K-S1 with regard to portability, imaging, features and an overall mark.

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Reasons to pick Panasonic TS4 over the Pentax K-S1

 TS4 K-S1 

Reasons to pick Pentax K-S1 over the Panasonic TS4

 K-S1 TS4 
AnnouncedAugust 2014January 2012Newer by 31 months
Manual focus Dial exact focus
Display sizing3"2.7"Larger display (+0.3")
Display resolution921k230kClearer display (+691k dot)

Common features in the Panasonic TS4 and Pentax K-S1

 TS4 K-S1 
Display typeFixed Fixed Fixed display
Selfie screen Neither has selfie screen
Touch display Neither has Touch display

Panasonic TS4 vs Pentax K-S1 Physical Comparison

If you're looking to travel with your camera frequently, you will need to consider its weight and dimensions. The Panasonic TS4 has outside dimensions of 103mm x 64mm x 27mm (4.1" x 2.5" x 1.1") having a weight of 197 grams (0.43 lbs) while the Pentax K-S1 has dimensions of 121mm x 93mm x 70mm (4.8" x 3.7" x 2.8") having a weight of 558 grams (1.23 lbs).

Check out the Panasonic TS4 vs Pentax K-S1 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will vary based on the lens you use at that moment. Here is the front view scale comparison of the TS4 compared to the K-S1.

Panasonic TS4 vs Pentax K-S1 size comparison

Factoring in dimensions and weight, the portability rating of the TS4 and K-S1 is 92 and 69 respectively.

Panasonic TS4 vs Pentax K-S1 top view buttons comparison

Panasonic TS4 vs Pentax K-S1 Sensor Comparison

More often than not, it is tough to visualize the difference between sensor dimensions just by looking at technical specs. The image below may give you a better sense of the sensor sizes in the TS4 and K-S1.

As you have seen, the 2 cameras offer different megapixel count and different sensor dimensions. The TS4 using its tinier sensor is going to make achieving shallower DOF more challenging and the Pentax K-S1 will give you greater detail using its extra 8 Megapixels. Greater resolution will also let you crop pics a little more aggressively. The more aged TS4 is going to be behind in sensor technology.

Panasonic TS4 vs Pentax K-S1 sensor size comparison

Panasonic TS4 vs Pentax K-S1 Screen and ViewFinder

Panasonic TS4 vs Pentax K-S1 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic TS4 Portrait photography info
Pentax K-S1 Portrait photography info
21
no manual focus
cannot use external flash
megapixel count low (12MP)
sensor is small (1/2.3")
doesn't have RAW format
77
you can focus manually
decent megapixels (20 megapixels)
good sensor size (APS-C)
has face detect focusing
saves RAW formats
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Street Comparison

Panasonic TS4 Street photography info
Pentax K-S1 Street photography info
61
built in image stabilization (Optical)
environment sealing
screen does not articulate
sensor is small (1/2.3")
doesn't have RAW format
73
has image stabilization (Sensor based)
good sensor size (APS-C)
saves RAW formats
lighter than competition in class (558 grams)
great ISO range (51,200)
screen is fixed
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Sports Comparison

Panasonic TS4 Sports photography info
Pentax K-S1 Sports photography info
38
built in image stabilization (Optical)
supports tracking focus
environment sealing
better than average battery (310 shots)
max shutter speed is low (1/1,300s)
max fps very slow (4.0 fps)
no shutter priority mode
megapixel count low (12MP)
sensor is small (1/2.3")
doesn't have phase detect autofocus
69
maximum shutter speed is high (1/6,000s)
has image stabilization (Sensor based)
decent megapixels (20MP)
good sensor size (APS-C)
has tracking focus
has phase detect AF
painfully slow continuous shooting (5.4 frames/s)
terrible battery (410 per charge)
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Travel Comparison

Panasonic TS4 as a Travel photography camera
Pentax K-S1 as a Travel photography camera
66
better than average battery (310 CIPA)
environment sealing
has built in flash
pretty wide (28mm)
megapixel count low (12MP)
screen is not selfie friendly
slow maximum aperture (f3.3)
60
lighter than competition in class (558 grams)
decent megapixels (20MP)
built-in flash
missing Time Lapse function
terrible battery (410 shots)
screen is not selfie friendly
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Landscape Comparison

Panasonic TS4 as a Landscape photography camera
Pentax K-S1 as a Landscape photography camera
41
pretty wide (28mm)
built in image stabilization (Optical)
environment sealing
better than average battery (310 shots)
no manual focus
can't swap lenses (fixed lens mount)
slow maximum aperture (f3.3)
small screen (2.7")
megapixel count low (12 megapixels)
sensor is small (1/2.3")
doesn't have RAW format
73
you can focus manually
swap lenses (Pentax KAF2 mount)
decent sized screen (3 inch)
has image stabilization (Sensor based)
decent megapixels (20MP)
good sensor size (APS-C)
does not have anti-alias filter
great ISO range (51,200)
saves RAW formats
terrible battery (410 shots)
missing Time Lapse function
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Vlogging Comparison

Panasonic TS4 Vlogging factors
Pentax K-S1 Vlogging factors
32
pretty wide (28mm)
built in image stabilization (Optical)
video res high (1920 x 1080 pxls)
slow maximum aperture (f3.3)
screen is not selfie friendly
no mic socket
33
has image stabilization (Sensor based)
has face detect focusing
video res high (1920 x 1080 resolution)
lighter than competition in class (558g)
screen is not selfie friendly
missing mic support
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Panasonic TS4 vs Pentax K-S1 Specifications

Detailed spec comparison table for Panasonic TS4 and Pentax K-S1
 Panasonic Lumix DMC-TS4Pentax K-S1
General Information
Brand Panasonic Pentax
Model type Panasonic Lumix DMC-TS4 Pentax K-S1
Other name Lumix DMC-FT4 -
Category Waterproof Advanced DSLR
Released 2012-01-31 2014-08-27
Physical type Compact Mid-size SLR
Sensor Information
Processor Chip Venus Engine FHD Prime MII
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.08 x 4.56mm 23.5 x 15.6mm
Sensor surface area 27.7mm² 366.6mm²
Sensor resolution 12 megapixels 20 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Highest resolution 4000 x 3000 5472 x 3648
Highest native ISO 6400 51200
Minimum native ISO 100 100
RAW support
Autofocusing
Focus manually
Touch to focus
Continuous autofocus
Single autofocus
Autofocus tracking
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points 23 11
Lens
Lens support fixed lens Pentax KAF2
Lens zoom range 28-128mm (4.6x) -
Highest aperture f/3.3-5.9 -
Macro focusing distance 5cm -
Total lenses - 151
Crop factor 5.9 1.5
Screen
Screen type Fixed Type Fixed Type
Screen sizing 2.7 inch 3 inch
Resolution of screen 230 thousand dots 921 thousand dots
Selfie friendly
Liveview
Touch screen
Screen technology TFT LCD -
Viewfinder Information
Viewfinder type None Optical (pentaprism)
Viewfinder coverage - 100%
Viewfinder magnification - 0.64x
Features
Slowest shutter speed 60s 30s
Maximum shutter speed 1/1300s 1/6000s
Continuous shooting rate 4.0 frames per second 5.4 frames per second
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Set white balance
Image stabilization
Inbuilt flash
Flash distance 5.60 m 10.00 m (at ISO 100)
Flash settings Auto, On, Off, Red-eye, Slow Syncro Auto, auto + redeye, on, on + redeye reduction, slow sync, trailing curtain sync, manual
External flash
AEB
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1920 x 1080 (60, 30 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30 fps) 1920 x 1080 (30,25,24 fps), 1280 x 720 (60,50 fps)
Highest video resolution 1920x1080 1920x1080
Video format MPEG-4, AVCHD H.264
Mic support
Headphone support
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS BuiltIn Optional
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 197 gr (0.43 lbs) 558 gr (1.23 lbs)
Dimensions 103 x 64 x 27mm (4.1" x 2.5" x 1.1") 121 x 93 x 70mm (4.8" x 3.7" x 2.8")
DXO scores
DXO All around rating not tested 78
DXO Color Depth rating not tested 23.5
DXO Dynamic range rating not tested 13.0
DXO Low light rating not tested 1061
Other
Battery life 310 pictures 410 pictures
Type of battery Battery Pack Battery Pack
Battery ID - D-LI109
Self timer Yes (2 or 10 sec) Yes ( 2 or 12 seconds)
Time lapse shooting
Type of storage SD/SDHC/SDXC, Internal SD/SDHC/SDXC
Card slots Single Single
Price at launch $399 $339