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Panasonic GM5 vs Pentax RS1500

Portability
91
Imaging
53
Features
62
Overall
56
Panasonic Lumix DMC-GM5 front
 
Pentax Optio RS1500 front
Portability
93
Imaging
37
Features
30
Overall
34

Panasonic GM5 vs Pentax RS1500 Key Specs

Panasonic GM5
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Fixed Screen
  • ISO 200 - 25600
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 211g - 99 x 60 x 36mm
  • Released September 2014
  • Previous Model is Panasonic GM1
Pentax RS1500
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 80 - 6400
  • 1280 x 720 video
  • 28-110mm (F3.5-5.5) lens
  • 157g - 114 x 58 x 28mm
  • Launched March 2011
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Panasonic GM5 vs Pentax RS1500 Overview

On this page, we are comparing the Panasonic GM5 and Pentax RS1500, one being a Entry-Level Mirrorless and the other is a Small Sensor Compact by companies Panasonic and Pentax. The image resolution of the GM5 (16MP) and the RS1500 (14MP) is very close but the GM5 (Four Thirds) and RS1500 (1/2.3") have totally different sensor measurements.

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The GM5 was unveiled 3 years later than the RS1500 and that is a fairly significant gap as far as camera technology is concerned. Both the cameras have different body design with the Panasonic GM5 being a Rangefinder-style mirrorless camera and the Pentax RS1500 being a Compact camera.

Before getting straight to a more detailed comparison, here is a simple synopsis of how the GM5 scores against the RS1500 in terms of portability, imaging, features and an overall grade.

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Reasons to pick Panasonic GM5 over the Pentax RS1500

 GM5 RS1500 
LaunchedSeptember 2014March 2011More recent by 43 months
Display dimensions3"2.7"Larger display (+0.3")
Display resolution921k230kSharper display (+691k dot)
Touch display Easily navigate

Reasons to pick Pentax RS1500 over the Panasonic GM5

 RS1500 GM5 

Common features in the Panasonic GM5 and Pentax RS1500

 GM5 RS1500 
Manual focus Very precise focus
Display typeFixed Fixed Fixed display
Selfie screen Neither features selfie screen

Panasonic GM5 vs Pentax RS1500 Physical Comparison

In case you're looking to lug around your camera, you will need to think about its weight and volume. The Panasonic GM5 enjoys external dimensions of 99mm x 60mm x 36mm (3.9" x 2.4" x 1.4") with a weight of 211 grams (0.47 lbs) while the Pentax RS1500 has sizing of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") along with a weight of 157 grams (0.35 lbs).

Check the Panasonic GM5 and Pentax RS1500 in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will differ based on the lens you are employing at that time. Here is a front view over all size comparison of the GM5 against the RS1500.

Panasonic GM5 vs Pentax RS1500 size comparison

Factoring in dimensions and weight, the portability grade of the GM5 and RS1500 is 91 and 93 respectively.

Panasonic GM5 vs Pentax RS1500 top view buttons comparison

Panasonic GM5 vs Pentax RS1500 Sensor Comparison

Sometimes, it is hard to visualise the difference in sensor measurements simply by looking through specifications. The visual here will help give you a far better sense of the sensor dimensions in the GM5 and RS1500.

To sum up, both cameras provide different megapixels and different sensor measurements. The GM5 having a larger sensor will make shooting shallow DOF simpler and the Panasonic GM5 will provide you with more detail having an extra 2MP. Greater resolution can also make it easier to crop images more aggressively. The younger GM5 is going to have an edge when it comes to sensor technology.

Panasonic GM5 vs Pentax RS1500 sensor size comparison

Panasonic GM5 vs Pentax RS1500 Screen and ViewFinder

Panasonic GM5 vs Pentax RS1500 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic GM5 Portrait photography highlights
Pentax RS1500 Portrait photography highlights
71
manual focus
MP count decent (16 megapixels)
sensor size is good (Four Thirds)
provides face detect focus
exports RAW files
35
has manual focus
decent MP (14 megapixels)
manual exposure not possible
no external flash support
small sensor (1/2.3")
lacks RAW format
Photography Glossary

Street Comparison

Panasonic GM5 as a Street photography camera
Pentax RS1500 as a Street photography camera
76
sensor size is good (Four Thirds)
exports RAW files
comes with focus by touch
lighter than competition (211 grams)
very good ISO range (25,600)
no articulating screen
does not have image stabilization
54
environment sealing
no articulating screen
no image stabilization
small sensor (1/2.3")
lacks RAW format
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Sports Comparison

Panasonic GM5 Sports photography factors
Pentax RS1500 Sports photography factors
48
silent shooting (1/16,000s)
MP count decent (16MP)
sensor size is good (Four Thirds)
provides tracking focus
low max shutter speed (1/500s)
low fps (5.8 frames per second)
does not have image stabilization
low battery power (220 shots)
no phase detect auto focus
37
decent MP (14MP)
comes with tracking focus
environment sealing
max fps low (1.0 frames/s)
lack of shutter priority mode
no image stabilization
small sensor (1/2.3")
lacks phase detect AF
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Travel Comparison

Panasonic GM5 Travel photography advice
Pentax RS1500 Travel photography advice
71
lighter than competition (211 grams)
comes with focus by touch
MP count decent (16MP)
low battery power (220 CIPA)
doesn't feature selfie friendly screen
67
environment sealing
decent MP (14MP)
has built in flash
reasonably wide (28mm)
does not have Timelapse function
screen isn't selfie friendly
slow maximum aperture (f3.5)
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Landscape Comparison

Landscape photography with Panasonic GM5
Landscape photography with Pentax RS1500
69
manual focus
change lenses (Micro Four Thirds mount)
screen size is decent (3")
MP count decent (16MP)
sensor size is good (Four Thirds)
very good ISO range (25,600)
exports RAW files
does not have image stabilization
low battery power (220 CIPA)
40
has manual focus
reasonably wide (28mm)
decent MP (14 megapixels)
environment sealing
fixed lens (fixed lens mount)
slow maximum aperture (f3.5)
tiny screen (2.7 inches)
manual exposure not possible
no image stabilization
small sensor (1/2.3")
lacks RAW format
does not have Timelapse function
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Vlogging Comparison

Panasonic GM5 Vlogging information
Pentax RS1500 Vlogging information
34
screen is touchscreen
provides face detect focus
video res high (1920 x 1080 resolution)
lighter than competition (211g)
doesn't feature selfie friendly screen
does not have image stabilization
no mic port
25
reasonably wide (28mm)
slow maximum aperture (f3.5)
screen isn't selfie friendly
no image stabilization
video res low (1280 x 720 pixels)
does not have microphone support
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Panasonic GM5 vs Pentax RS1500 Specifications

Detailed spec comparison table for Panasonic GM5 and Pentax RS1500
 Panasonic Lumix DMC-GM5Pentax Optio RS1500
General Information
Company Panasonic Pentax
Model Panasonic Lumix DMC-GM5 Pentax Optio RS1500
Type Entry-Level Mirrorless Small Sensor Compact
Released 2014-09-15 2011-03-16
Physical type Rangefinder-style mirrorless Compact
Sensor Information
Processor Venus Engine -
Sensor type CMOS CCD
Sensor size Four Thirds 1/2.3"
Sensor measurements 17.3 x 13mm 6.17 x 4.55mm
Sensor surface area 224.9mm² 28.1mm²
Sensor resolution 16 megapixels 14 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 4:3, 3:2 and 16:9
Full resolution 4592 x 3448 4288 x 3216
Max native ISO 25600 6400
Lowest native ISO 200 80
RAW images
Lowest boosted ISO 100 -
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Autofocus single
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points 23 9
Lens
Lens mount Micro Four Thirds fixed lens
Lens focal range - 28-110mm (3.9x)
Highest aperture - f/3.5-5.5
Macro focus distance - 1cm
Available lenses 107 -
Focal length multiplier 2.1 5.8
Screen
Type of screen Fixed Type Fixed Type
Screen diagonal 3 inch 2.7 inch
Screen resolution 921 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch capability
Screen tech - TFT color LCD with Anti-reflective coating
Viewfinder Information
Viewfinder type Electronic None
Viewfinder resolution 1,166 thousand dots -
Viewfinder coverage 100% -
Viewfinder magnification 0.46x -
Features
Slowest shutter speed 60 seconds 4 seconds
Maximum shutter speed 1/500 seconds 1/1500 seconds
Maximum silent shutter speed 1/16000 seconds -
Continuous shooting rate 5.8fps 1.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes -
Custom white balance
Image stabilization
Built-in flash
Flash range no built-in flash 3.90 m
Flash modes Auto, auto w/redeye reduction, on, on w/redeye reduction, slow sync, slow sync w/redeye reduction, off Auto, On, Off, Red-eye, Soft
Hot shoe
AE bracketing
WB bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1920 x 1080 (60p, 60i, 50p, 50i, 25p, 24p), 1280 x 720 (30p, 25p), 640 x 480 (30p, 25p) 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps)
Max video resolution 1920x1080 1280x720
Video data format MPEG-4, AVCHD 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 211 gr (0.47 lbs) 157 gr (0.35 lbs)
Physical dimensions 99 x 60 x 36mm (3.9" x 2.4" x 1.4") 114 x 58 x 28mm (4.5" x 2.3" x 1.1")
DXO scores
DXO All around score 66 not tested
DXO Color Depth score 22.1 not tested
DXO Dynamic range score 11.7 not tested
DXO Low light score 721 not tested
Other
Battery life 220 shots 260 shots
Form of battery Battery Pack Battery Pack
Battery model DMW-BLH7 D-LI92
Self timer Yes (2 or 10 sec, 10 sec (3 images)) Yes (2 or 10 sec)
Time lapse feature
Storage type SD/SDHC/SDXC SD/SDHC/SDXC, Internal
Card slots 1 1
Cost at launch $966 $150