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Panasonic GX850 vs Ricoh GXR Mount A12

Portability
90
Imaging
55
Features
70
Overall
61
Panasonic Lumix DMC-GX850 front
 
Ricoh GXR Mount A12 front
Portability
84
Imaging
53
Features
39
Overall
47

Panasonic GX850 vs Ricoh GXR Mount A12 Key Specs

Panasonic GX850
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Tilting Screen
  • ISO 200 - 25600
  • No Anti-Alias Filter
  • 3840 x 2160 video
  • Micro Four Thirds Mount
  • 269g - 107 x 65 x 33mm
  • Announced January 2017
  • Alternative Name is Lumix DMC-GX800 / Lumix DMC-GF9
Ricoh GXR Mount A12
(Full Review)
  • 12MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 200 - 3200
  • 1/9000s Maximum Shutter
  • 1280 x 720 video
  • ()mm (F) lens
  • 370g - 120 x 70 x 45mm
  • Announced August 2011
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Panasonic GX850 vs Ricoh GXR Mount A12 Overview

Its time to look a little more in depth at the Panasonic GX850 vs Ricoh GXR Mount A12, both Entry-Level Mirrorless cameras by competitors Panasonic and Ricoh. There exists a large gap among the resolutions of the GX850 (16MP) and GXR Mount A12 (12MP) and the GX850 (Four Thirds) and GXR Mount A12 (APS-C) use totally different sensor sizing.

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The GX850 was manufactured 5 years later than the GXR Mount A12 and that is a fairly serious difference as far as camera technology is concerned. Both of the cameras come with the identical body type (Rangefinder-style mirrorless).

Before we go through a step-by-step comparison, below is a concise summation of how the GX850 matches up versus the GXR Mount A12 with regards to portability, imaging, features and an overall grade.

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Reasons to pick Panasonic GX850 over the Ricoh GXR Mount A12

 GX850 GXR Mount A12 
AnnouncedJanuary 2017August 2011More recent by 66 months
Display typeTiltingFixed Tilting display
Display resolution1040k920kClearer display (+120k dot)
Selfie screen Easy selfies
Touch friendly display Easily navigate

Reasons to pick Ricoh GXR Mount A12 over the Panasonic GX850

 GXR Mount A12 GX850 

Common features in the Panasonic GX850 and Ricoh GXR Mount A12

 GX850 GXR Mount A12 
Manually focus More precise focusing
Display dimension3"3"Identical display measurement

Panasonic GX850 vs Ricoh GXR Mount A12 Physical Comparison

For those who are intending to lug around your camera often, you will need to take into account its weight and volume. The Panasonic GX850 enjoys exterior measurements of 107mm x 65mm x 33mm (4.2" x 2.6" x 1.3") accompanied by a weight of 269 grams (0.59 lbs) and the Ricoh GXR Mount A12 has sizing of 120mm x 70mm x 45mm (4.7" x 2.8" x 1.8") along with a weight of 370 grams (0.82 lbs).

Look at the Panasonic GX850 vs Ricoh GXR Mount A12 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will vary based on the lens you have attached during that time. Following is the front view measurements comparison of the GX850 compared to the GXR Mount A12.

Panasonic GX850 vs Ricoh GXR Mount A12 size comparison

Factoring in dimensions and weight, the portability score of the GX850 and GXR Mount A12 is 90 and 84 respectively.

Panasonic GX850 vs Ricoh GXR Mount A12 top view buttons comparison

Panasonic GX850 vs Ricoh GXR Mount A12 Sensor Comparison

More often than not, it is tough to see the difference in sensor measurements only by going through specs. The photograph here will help provide you a far better sense of the sensor measurements in the GX850 and GXR Mount A12.

All in all, both of the cameras have got different megapixels and different sensor measurements. The GX850 featuring a smaller sensor will make getting shallow depth of field harder and the Panasonic GX850 will produce more detail due to its extra 4 Megapixels. Greater resolution will also enable you to crop pics much more aggressively. The younger GX850 is going to have a benefit when it comes to sensor innovation.

Panasonic GX850 vs Ricoh GXR Mount A12 sensor size comparison

Panasonic GX850 vs Ricoh GXR Mount A12 Screen and ViewFinder

Panasonic GX850 vs Ricoh GXR Mount A12 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic GX850 as a Portrait photography camera
Ricoh GXR Mount A12 as a Portrait photography camera
66
focusing manually
good megapixels (16MP)
sensor size is good (Four Thirds)
has face detect focus
delivers RAW formats
external flash not possible
55
focusing manually
sensor size is good (APS-C)
exports RAW formats
doesn't have liveview
low MP (12MP)
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Street Comparison

Panasonic GX850 Street photography info
Ricoh GXR Mount A12 Street photography info
80
screen tilts up and down
sensor size is good (Four Thirds)
delivers RAW formats
boasts touch to focus
good high ISO (25,600)
lack of image stabilization
65
sensor size is good (APS-C)
exports RAW formats
screen is fixed
lack of image stabilization
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Sports Comparison

Panasonic GX850 Sports photography features
Ricoh GXR Mount A12 Sports photography features
52
quiet shutter (1/16,000s)
good megapixels (16MP)
sensor size is good (Four Thirds)
has tracking focus
low max shutter speed (1/500s)
lack of image stabilization
not so great battery life (210 per charge)
doesn't have phase detect auto focus
39
max shutter speed is good (1/9,000 seconds)
sensor size is good (APS-C)
can't change focal length (()mm)
doesn't have liveview
low fps (3.0 fps)
lack of image stabilization
low MP (12 megapixels)
does not have phase detect AF
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Travel Comparison

Panasonic GX850 Travel photography info
Ricoh GXR Mount A12 Travel photography info
79
boasts touch to focus
good megapixels (16MP)
has built in flash
screen is selfie friendly
not so great battery life (210 per charge)
60
flash built-in
fast maximum aperture (f)
lack of Timelapse recording
low MP (12 megapixels)
doesn't have a selfie friendly screen
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Landscape Comparison

Landscape photography with Panasonic GX850
Landscape photography with Ricoh GXR Mount A12
71
focusing manually
interchangeable lenses (Micro Four Thirds mount)
pretty good screen size (3")
good megapixels (16MP)
sensor size is good (Four Thirds)
doesnt have anti-alias filter
good high ISO (25,600)
delivers RAW formats
lack of image stabilization
not so great battery life (210 shots)
52
focusing manually
fast maximum aperture (f)
nice screen size (3 inches)
sensor size is good (APS-C)
exports RAW formats
lens is fixed (fixed lens mount)
can't change focal length (()mm)
doesn't have liveview
lack of image stabilization
low MP (12MP)
lack of Timelapse recording
Photography Glossary

Vlogging Comparison

Panasonic GX850 as a Vlogging camera
Ricoh GXR Mount A12 as a Vlogging camera
73
screen is selfie friendly
touchscreen enabled
has face detect focus
high quality video (3840 x 2160 pixels)
lack of image stabilization
lack of mic jack
26
fast maximum aperture (f)
doesn't have a selfie friendly screen
lack of image stabilization
video quality not great (1280 x 720 pixels)
lack of external microphone socket
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Panasonic GX850 vs Ricoh GXR Mount A12 Specifications

Detailed spec comparison table for Panasonic GX850 and Ricoh GXR Mount A12
 Panasonic Lumix DMC-GX850Ricoh GXR Mount A12
General Information
Company Panasonic Ricoh
Model type Panasonic Lumix DMC-GX850 Ricoh GXR Mount A12
Alternate name Lumix DMC-GX800 / Lumix DMC-GF9 -
Category Entry-Level Mirrorless Entry-Level Mirrorless
Announced 2017-01-04 2011-08-05
Physical type Rangefinder-style mirrorless Rangefinder-style mirrorless
Sensor Information
Chip Venus Engine -
Sensor type CMOS CMOS
Sensor size Four Thirds APS-C
Sensor measurements 17.3 x 13mm 23.6 x 15.7mm
Sensor area 224.9mm² 370.5mm²
Sensor resolution 16MP 12MP
Anti alias 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 4288 x 2848
Max native ISO 25600 3200
Min native ISO 200 200
RAW support
Min boosted ISO 100 -
Autofocusing
Manual focusing
Autofocus touch
Autofocus continuous
Single autofocus
Autofocus tracking
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points 49 -
Lens
Lens support Micro Four Thirds fixed lens
Lens zoom range - ()
Amount of lenses 107 -
Focal length multiplier 2.1 1.5
Screen
Type of screen Tilting Fixed Type
Screen diagonal 3 inches 3 inches
Resolution of screen 1,040k dots 920k dots
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder None Electronic (optional)
Features
Lowest shutter speed 60 seconds 1 seconds
Highest shutter speed 1/500 seconds 1/9000 seconds
Highest silent shutter speed 1/16000 seconds -
Continuous shooting rate 10.0 frames/s 3.0 frames/s
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Change white balance
Image stabilization
Built-in flash
Flash distance 4.00 m (at ISO 100) 9.60 m
Flash modes Auto, auto w/redeye reduction, on, on w/redeye reduction, slow sync, slow sync w/redeye reduction Auto, On, Off, Red-Eye, Slow Sync, Manual
Hot shoe
AE bracketing
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 3840 x 2160 @ 30p / 100 Mbps, MP4, H.264, AAC3840 x 2160 @ 24p / 100 Mbps, MP4, H.264, AAC1920 x 1080 @ 60p / 28 Mbps, MP4, H.264, AAC1920 x 1080 @ 60p / 28 Mbps, AVCHD, MTS, H.264, Dolby Digital1920 x 1080 @ 60i / 17 Mbps, AVCHD, MTS, H.264, Dolby Digital1920 x 1080 @ 30p / 20 Mbps, MP4, H.264 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (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 269 gr (0.59 lb) 370 gr (0.82 lb)
Dimensions 107 x 65 x 33mm (4.2" x 2.6" x 1.3") 120 x 70 x 45mm (4.7" x 2.8" x 1.8")
DXO scores
DXO All around rating 73 not tested
DXO Color Depth rating 23.2 not tested
DXO Dynamic range rating 13.3 not tested
DXO Low light rating 586 not tested
Other
Battery life 210 photographs 330 photographs
Battery type Battery Pack Battery Pack
Battery ID - DB-90
Self timer Yes (2, 10 sec, 3 images/10 sec) Yes (5 sec, custom)
Time lapse feature
Storage type microSD/SDHC/SDXC SD/SDHC, Internal
Card slots Single Single
Launch cost $548 $349