Clicky

Panasonic G100 vs Pentax S1

Portability
81
Imaging
63
Features
76
Overall
68
Panasonic Lumix DC-G100 front
 
Pentax Optio S1 front
Portability
93
Imaging
37
Features
31
Overall
34

Panasonic G100 vs Pentax S1 Key Specs

Panasonic G100
(Full Review)
  • 20MP - Four Thirds Sensor
  • 3" Fully Articulated Display
  • ISO 200 - 25600
  • 3840 x 1920 video
  • Micro Four Thirds Mount
  • 352g - 116 x 83 x 54mm
  • Revealed June 2020
Pentax S1
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 80 - 6400
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-140mm (F3.5-5.5) lens
  • 157g - 114 x 58 x 28mm
  • Announced March 2011
Meta to Introduce 'AI-Generated' Labels for Media starting next month

Panasonic G100 vs Pentax S1 Overview

The following is a in-depth overview of the Panasonic G100 and Pentax S1, one is a Entry-Level Mirrorless and the other is a Small Sensor Compact by manufacturers Panasonic and Pentax. There is a crucial difference among the resolutions of the G100 (20MP) and S1 (14MP) and the G100 (Four Thirds) and S1 (1/2.3") enjoy totally different sensor measurements.

Snapchat Adds Watermarks to AI-Created Images

The G100 was revealed 9 years after the S1 which is a fairly serious gap as far as camera tech is concerned. Both of the cameras come with different body type with the Panasonic G100 being a SLR-style mirrorless camera and the Pentax S1 being a Compact camera.

Before we go in to a in depth comparison, below is a short introduction of how the G100 matches up versus the S1 for portability, imaging, features and an overall mark.

Body cameras now worn by bakery staff to deter stealing
	
	

Reasons to pick Panasonic G100 over the Pentax S1

 G100 S1 
AnnouncedJune 2020March 2011Newer by 114 months
Display typeFully ArticulatedFixed Fully Articulating display
Display dimension3"2.7"Larger display (+0.3")
Display resolution1840k230kCrisper display (+1610k dot)
Selfie screen Easy selfies
Touch friendly display Easily navigate

Reasons to pick Pentax S1 over the Panasonic G100

 S1 G100 

Common features in the Panasonic G100 and Pentax S1

 G100 S1 
Manual focus Dial accurate focus

Panasonic G100 vs Pentax S1 Physical Comparison

For anyone who is going to travel with your camera, you have to think about its weight and proportions. The Panasonic G100 comes with physical measurements of 116mm x 83mm x 54mm (4.6" x 3.3" x 2.1") and a weight of 352 grams (0.78 lbs) whilst the Pentax S1 has measurements of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") accompanied by a weight of 157 grams (0.35 lbs).

Examine the Panasonic G100 and Pentax S1 in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an Interchangeable Lens Camera will vary dependant on the lens you choose at the time. Below is the front view sizing comparison of the G100 vs the S1.

Panasonic G100 vs Pentax S1 size comparison

Using size and weight, the portability rating of the G100 and S1 is 81 and 93 respectively.

Panasonic G100 vs Pentax S1 top view buttons comparison

Panasonic G100 vs Pentax S1 Sensor Comparison

Generally, it's difficult to visualise the contrast in sensor dimensions purely by viewing a spec sheet. The image here will help provide you a greater sense of the sensor measurements in the G100 and S1.

As you can see, each of these cameras posses different megapixel count and different sensor dimensions. The G100 using its larger sensor will make shooting bokeh easier and the Panasonic G100 will result in more detail because of its extra 6 Megapixels. Greater resolution will also make it easier to crop images somewhat more aggressively. The younger G100 is going to have an edge with regard to sensor technology.

Panasonic G100 vs Pentax S1 sensor size comparison

Panasonic G100 vs Pentax S1 Screen and ViewFinder

Panasonic G100 vs Pentax S1 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Panasonic G100 Portrait photography information
Pentax S1 Portrait photography information
77
manual focus
good MP (20MP)
sensor size is nice (Four Thirds)
features face detection autofocus
delivers RAW formats
35
has manual focus
resolution is good (14 megapixels)
no manual exposure
cannot use external flash
sensor is very small (1/2.3")
has no RAW support
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes

Street Comparison

Panasonic G100 Street photography advice
Pentax S1 Street photography advice
78
screen can move to multiple angles
sensor size is nice (Four Thirds)
delivers RAW formats
features touch focus
good ISO range (25,600)
no image stabilization
56
has image stabilization (Sensor-shift)
no moving screen
sensor is very small (1/2.3")
has no RAW support
President Biden pushes bill mandating TikTok sale or ban

Sports Comparison

Panasonic G100 as a Sports photography camera
Pentax S1 as a Sports photography camera
56
quiet shutter (1/16,000s)
good MP (20 megapixels)
sensor size is nice (Four Thirds)
features tracking autofocus
low max shutter speed (1/500s)
no image stabilization
low battery life (270 shots)
doesn't have phase detect autofocus
39
has image stabilization (Sensor-shift)
resolution is good (14MP)
has tracking focus
continuous shooting slow (1.0 frames per second)
no shutter priority mode
sensor is very small (1/2.3")
has no phase detect auto focus
Sora from OpenAI releases its first ever music video

Travel Comparison

Panasonic G100 Travel photography details
Pentax S1 Travel photography details
78
has bluetooth
features touch focus
good MP (20MP)
has built in flash
selfie friendly screen
low battery life (270 shots)
64
resolution is good (14MP)
has built in flash
fairly wide (28mm)
lack of Timelapse mode
display isn't selfie friendly
somewhat slow max aperture (f3.5)
Photobucket discusses licensing 13 billion images with AI firms

Landscape Comparison

Landscape photography with Panasonic G100
Landscape photography with Pentax S1
72
manual focus
interchangeable lenses (Micro Four Thirds mount)
screen size is good (3 inches)
good MP (20 megapixels)
sensor size is nice (Four Thirds)
good ISO range (25,600)
delivers RAW formats
no image stabilization
low battery life (270 CIPA)
42
has manual focus
fairly wide (28mm)
has image stabilization (Sensor-shift)
resolution is good (14 megapixels)
cannot change lens (fixed lens mount)
somewhat slow max aperture (f3.5)
screen is somewhat small (2.7 inches)
no manual exposure
sensor is very small (1/2.3")
has no RAW support
lack of Timelapse mode
Samsung Releases Faster Versions of EVO MicroSD Cards

Vlogging Comparison

Panasonic G100 Vlogging advice
Pentax S1 Vlogging advice
78
selfie friendly screen
touch screen
features face detection autofocus
video res high (3840 x 1920 resolution)
comes with external microphone jack
no image stabilization
28
fairly wide (28mm)
has image stabilization (Sensor-shift)
somewhat slow max aperture (f3.5)
display isn't selfie friendly
low video resolution (1280 x 720 resolution)
lack of microphone support
Apple Innovates by Creating Next-Level Optical Stabilization for iPhone

Panasonic G100 vs Pentax S1 Specifications

Detailed spec comparison table for Panasonic G100 and Pentax S1
 Panasonic Lumix DC-G100Pentax Optio S1
General Information
Brand Panasonic Pentax
Model Panasonic Lumix DC-G100 Pentax Optio S1
Class Entry-Level Mirrorless Small Sensor Compact
Revealed 2020-06-24 2011-03-02
Physical type SLR-style mirrorless Compact
Sensor Information
Sensor type CMOS CCD
Sensor size Four Thirds 1/2.3"
Sensor measurements 17.3 x 13mm 6.17 x 4.55mm
Sensor area 224.9mm² 28.1mm²
Sensor resolution 20MP 14MP
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3 and 16:9
Peak resolution 5184 x 3888 4288 x 3216
Highest native ISO 25600 6400
Min native ISO 200 80
RAW images
Min enhanced ISO 100 -
Autofocusing
Manual focus
AF touch
AF continuous
Single AF
AF tracking
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points 49 9
Lens
Lens mount Micro Four Thirds fixed lens
Lens focal range - 28-140mm (5.0x)
Maximal aperture - f/3.5-5.5
Macro focus distance - 1cm
Available lenses 107 -
Focal length multiplier 2.1 5.8
Screen
Type of display Fully Articulated Fixed Type
Display size 3" 2.7"
Display resolution 1,840k dots 230k dots
Selfie friendly
Liveview
Touch screen
Display tech - TFT color LCD with Anti-reflective coating
Viewfinder Information
Viewfinder Electronic None
Viewfinder resolution 3,680k dots -
Viewfinder coverage 100 percent -
Viewfinder magnification 0.73x -
Features
Minimum shutter speed 60 secs 4 secs
Fastest shutter speed 1/500 secs 1/1500 secs
Fastest quiet shutter speed 1/16000 secs -
Continuous shutter rate 10.0fps 1.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes -
Change WB
Image stabilization
Inbuilt flash
Flash range 3.60 m (at ISO 100) 3.90 m
Flash modes Auto, auto w/redeye reduction, on, on w/redeye redduction, slow sync, slow sync w/redeye reduction, off Auto, On, Off, Red-eye, Soft
Hot shoe
AEB
WB bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 3840 x 1920 @ 30p / 100 Mbps, MOV, H.264, AAC3840 x 1920 @ 25p / 100 Mbps, MOV, H.264, AAC3840 x 1920 @ 24p / 100 Mbps, MOV, H.264, AAC1920 x 1080 @ 120p / 28 Mbps, MOV, H.264, AAC1920 x 1080 @ 60p / 28 Mbps, MOV, H.264, AAC1920 x 1080 @ 50p / 28 Mbps, MOV, H.264, AAC1920 x 1080 @ 30p / 28 Mbps, MOV, H.264, AAC1920 x 1080 @ 25p / 28 Mbps, MOV, H.264, AAC1920 x 1080 @ 24p / 28 Mbps, MOV, H.264, AAC 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps)
Highest video resolution 3840x1920 1280x720
Video format MPEG-4, H.264 Motion JPEG
Microphone support
Headphone support
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 proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 352g (0.78 pounds) 157g (0.35 pounds)
Dimensions 116 x 83 x 54mm (4.6" x 3.3" x 2.1") 114 x 58 x 28mm (4.5" x 2.3" x 1.1")
DXO scores
DXO Overall score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life 270 photographs 260 photographs
Form of battery Battery Pack Battery Pack
Battery model - D-LI92
Self timer Yes Yes (2 or 10 sec)
Time lapse shooting
Storage type SD/SDHC/SDXC card (UHS-I supported) SD/SDHC/SDXC, Internal
Card slots One One
Cost at release $698 $174