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Panasonic GX1 vs Pentax K-01

Portability
87
Imaging
52
Features
54
Overall
52
Panasonic Lumix DMC-GX1 front
 
Pentax K-01 front
Portability
76
Imaging
57
Features
68
Overall
61

Panasonic GX1 vs Pentax K-01 Key Specs

Panasonic GX1
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Fixed Display
  • ISO 160 - 12800
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 318g - 116 x 68 x 39mm
  • Revealed February 2012
  • Replacement is Panasonic GX7
Pentax K-01
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 12800 (Bump to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 561g - 122 x 79 x 58mm
  • Launched May 2012
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Panasonic GX1 vs Pentax K-01 Overview

Following is a extensive overview of the Panasonic GX1 vs Pentax K-01, both Entry-Level Mirrorless digital cameras by companies Panasonic and Pentax. The resolution of the GX1 (16MP) and the K-01 (16MP) is fairly similar but the GX1 (Four Thirds) and K-01 (APS-C) have different sensor sizing.

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The GX1 was announced 3 months prior to the K-01 and they are of a similar age. Both of these cameras feature different body design with the Panasonic GX1 being a Rangefinder-style mirrorless camera and the Pentax K-01 being a SLR-style mirrorless camera.

Before delving into a in-depth comparison, here is a short synopsis of how the GX1 scores versus the K-01 in relation to portability, imaging, features and an overall score.

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Reasons to pick Panasonic GX1 over the Pentax K-01

 GX1 K-01 
Touch display Easily navigate

Reasons to pick Pentax K-01 over the Panasonic GX1

 K-01 GX1 
Display resolution921k460kCrisper display (+461k dot)

Common features in the Panasonic GX1 and Pentax K-01

 GX1 K-01 
LaunchedFebruary 2012May 2012Similar age
Manual focus Very precise focus
Display typeFixed Fixed Fixed display
Display size3"3"Same display measurement
Selfie screen No selfie screen

Panasonic GX1 vs Pentax K-01 Physical Comparison

For those who are aiming to carry around your camera frequently, you need to factor in its weight and proportions. The Panasonic GX1 has physical dimensions of 116mm x 68mm x 39mm (4.6" x 2.7" x 1.5") with a weight of 318 grams (0.70 lbs) while the Pentax K-01 has measurements of 122mm x 79mm x 58mm (4.8" x 3.1" x 2.3") accompanied by a weight of 561 grams (1.24 lbs).

Check the Panasonic GX1 vs Pentax K-01 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will differ depending on the lens you choose during that time. Following is a front view overall size comparison of the GX1 compared to the K-01.

Panasonic GX1 vs Pentax K-01 size comparison

Considering size and weight, the portability rating of the GX1 and K-01 is 87 and 76 respectively.

Panasonic GX1 vs Pentax K-01 top view buttons comparison

Panasonic GX1 vs Pentax K-01 Sensor Comparison

Usually, it is very hard to imagine the difference between sensor sizes just by reading technical specs. The image underneath will help give you a stronger sense of the sensor sizes in the GX1 and K-01.

As you have seen, the 2 cameras feature the identical MP but different sensor sizes. The GX1 features the tinier sensor which will make getting shallow DOF trickier.

Panasonic GX1 vs Pentax K-01 sensor size comparison

Panasonic GX1 vs Pentax K-01 Screen and ViewFinder

Panasonic GX1 vs Pentax K-01 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic GX1 Portrait photography info
Pentax K-01 Portrait photography info
71
focusing manually
MP count decent (16 megapixels)
nice sensor size (Four Thirds)
includes face detect focus
supports RAW formats
74
manual focus
good MP (16MP)
sensor size is good (APS-C)
comes with face detection focus
saves RAW files
Photography Glossary

Street Comparison

Panasonic GX1 Street photography advice
Pentax K-01 Street photography advice
70
nice sensor size (Four Thirds)
supports RAW formats
provides focus by touch
no moving screen
lack of image stabilization
66
image stabilization (Sensor based)
sensor size is good (APS-C)
saves RAW files
screen does not articulate
more heavy than competition (561g)
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Sports Comparison

Panasonic GX1 Sports photography details
Pentax K-01 Sports photography details
47
MP count decent (16 megapixels)
nice sensor size (Four Thirds)
includes tracking focus
slow fps (4.0 fps)
lack of image stabilization
low battery pack (300 CIPA)
lacks phase detect auto focus
61
image stabilization (Sensor based)
good MP (16MP)
sensor size is good (APS-C)
better than average battery (540 shots)
low frames per second (6.0 fps)
no phase detect auto focus
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Travel Comparison

Panasonic GX1 Travel photography factors
Pentax K-01 Travel photography factors
65
provides focus by touch
MP count decent (16 megapixels)
flash built-in
missing Timelapse recording
low battery pack (300 CIPA)
screen is not selfie friendly
65
better than average battery (540 CIPA)
good MP (16 megapixels)
flash built-in
more heavy than competition (561 grams)
doesn't offer selfie friendly display
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Landscape Comparison

Panasonic GX1 Landscape photography features
Pentax K-01 Landscape photography features
62
focusing manually
swap lenses (Micro Four Thirds mount)
decent sized screen (3")
MP count decent (16MP)
nice sensor size (Four Thirds)
supports RAW formats
lack of image stabilization
low battery pack (300 shots)
missing Timelapse recording
80
manual focus
interchangeable lenses (Pentax KAF2 mount)
screen is a good size (3 inches)
image stabilization (Sensor based)
good MP (16MP)
sensor size is good (APS-C)
saves RAW files
better than average battery (540 CIPA)
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Vlogging Comparison

Panasonic GX1 as a Vlogging camera
Pentax K-01 as a Vlogging camera
32
touchscreen capability
includes face detect focus
high quality video (1920 x 1080 resolution)
screen is not selfie friendly
lack of image stabilization
missing microphone jack
34
image stabilization (Sensor based)
comes with face detection focus
high quality video (1920 x 1080 resolution)
includes external microphone socket
doesn't offer selfie friendly display
more heavy than competition (561g)
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Panasonic GX1 vs Pentax K-01 Specifications

Detailed spec comparison table for Panasonic GX1 and Pentax K-01
 Panasonic Lumix DMC-GX1Pentax K-01
General Information
Make Panasonic Pentax
Model Panasonic Lumix DMC-GX1 Pentax K-01
Category Entry-Level Mirrorless Entry-Level Mirrorless
Revealed 2012-02-14 2012-05-30
Physical type Rangefinder-style mirrorless SLR-style mirrorless
Sensor Information
Chip Venus Engine FHD -
Sensor type CMOS CMOS
Sensor size Four Thirds APS-C
Sensor measurements 17.3 x 13mm 23.7 x 15.7mm
Sensor area 224.9mm² 372.1mm²
Sensor resolution 16 megapixel 16 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Full resolution 4592 x 3448 4928 x 3264
Max native ISO 12800 12800
Max boosted ISO - 25600
Lowest native ISO 160 100
RAW pictures
Autofocusing
Manual focus
Autofocus touch
Continuous autofocus
Autofocus single
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points 23 81
Lens
Lens mount Micro Four Thirds Pentax KAF2
Amount of lenses 107 151
Focal length multiplier 2.1 1.5
Screen
Display type Fixed Type Fixed Type
Display diagonal 3 inches 3 inches
Resolution of display 460k dots 921k dots
Selfie friendly
Liveview
Touch capability
Display tech TFT Color LCD with wide-viewing angle TFT LCD monitor
Viewfinder Information
Viewfinder Electronic (optional) None
Features
Slowest shutter speed 60 secs 30 secs
Maximum shutter speed 1/4000 secs 1/4000 secs
Continuous shooting rate 4.0fps 6.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Inbuilt flash
Flash range 7.60 m 12.00 m (at ISO 100)
Flash modes Auto, On, Off, Red-Eye, Slow Sync Auto, On, Off, Red-eye, Slow-speed Sync, Trailing Curtain Sync
Hot shoe
AE bracketing
White balance bracketing
Maximum flash synchronize 1/160 secs 1/180 secs
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 (60 fps) 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30fps) 1920 x 1080 (30, 25, 24 fps),1280 x 720 (60, 50, 30, 25, 24 fps), 640 x 480 (30, 25, 24 fps)
Max video resolution 1920x1080 1920x1080
Video file format MPEG-4, AVCHD MPEG-4, H.264
Microphone port
Headphone port
Connectivity
Wireless None 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 318g (0.70 lb) 561g (1.24 lb)
Physical dimensions 116 x 68 x 39mm (4.6" x 2.7" x 1.5") 122 x 79 x 58mm (4.8" x 3.1" x 2.3")
DXO scores
DXO All around score 55 79
DXO Color Depth score 20.8 23.7
DXO Dynamic range score 10.6 12.9
DXO Low light score 703 1135
Other
Battery life 300 shots 540 shots
Type of battery Battery Pack Battery Pack
Battery model - D-LI90
Self timer Yes (2 or 10 sec) Yes (2 or 12 sec)
Time lapse shooting
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC
Card slots One One
Retail cost $228 $899