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Ricoh GXR Mount A12 vs Sony A77 II

Portability
84
Imaging
53
Features
39
Overall
47
Ricoh GXR Mount A12 front
 
Sony SLT-A77 II front
Portability
62
Imaging
65
Features
85
Overall
73

Ricoh GXR Mount A12 vs Sony A77 II Key Specs

Ricoh GXR Mount A12
(Full Review)
  • 12MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 200 - 3200
  • 1/9000s Maximum Shutter
  • 1280 x 720 video
  • ()mm (F) lens
  • 370g - 120 x 70 x 45mm
  • Released August 2011
Sony A77 II
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 50 - 25600
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 647g - 143 x 104 x 81mm
  • Revealed May 2014
  • Earlier Model is Sony A77
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Ricoh GXR Mount A12 vs Sony A77 II Overview

Let's examine more closely at the Ricoh GXR Mount A12 versus Sony A77 II, one being a Entry-Level Mirrorless and the latter is a Advanced DSLR by companies Ricoh and Sony. There is a big difference between the image resolutions of the GXR Mount A12 (12MP) and A77 II (24MP) but they come with the exact same sensor sizing (APS-C).

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The GXR Mount A12 was brought out 3 years before the A77 II and that is quite a big gap as far as tech is concerned. Both cameras come with different body type with the Ricoh GXR Mount A12 being a Rangefinder-style mirrorless camera and the Sony A77 II being a Mid-size SLR camera.

Before delving through a in depth comparison, below is a short overview of how the GXR Mount A12 matches up against the A77 II with regards to portability, imaging, features and an overall grade.

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Reasons to pick Ricoh GXR Mount A12 over the Sony A77 II

 GXR Mount A12 A77 II 

Reasons to pick Sony A77 II over the Ricoh GXR Mount A12

 A77 II GXR Mount A12 
RevealedMay 2014August 2011More recent by 34 months
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen resolution1229k920kSharper screen (+309k dot)
Selfie screen Easy selfies

Common features in the Ricoh GXR Mount A12 and Sony A77 II

 GXR Mount A12 A77 II 
Manually focus Very precise focusing
Screen dimension3"3"Identical screen measurement
Touch screen Neither offers Touch screen

Ricoh GXR Mount A12 vs Sony A77 II Physical Comparison

In case you're intending to lug around your camera often, you will have to factor its weight and proportions. The Ricoh GXR Mount A12 offers outer measurements of 120mm x 70mm x 45mm (4.7" x 2.8" x 1.8") having a weight of 370 grams (0.82 lbs) while the Sony A77 II has measurements of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") with a weight of 647 grams (1.43 lbs).

Check the Ricoh GXR Mount A12 versus Sony A77 II in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an Interchangeable Lens Camera will differ dependant on the lens you are employing at that time. Here is the front view scale comparison of the GXR Mount A12 versus the A77 II.

Ricoh GXR Mount A12 vs Sony A77 II size comparison

Considering size and weight, the portability rating of the GXR Mount A12 and A77 II is 84 and 62 respectively.

Ricoh GXR Mount A12 vs Sony A77 II top view buttons comparison

Ricoh GXR Mount A12 vs Sony A77 II Sensor Comparison

Usually, its tough to see the contrast between sensor measurements purely by looking at technical specs. The photograph here may give you a stronger sense of the sensor sizing in the GXR Mount A12 and A77 II.

As you have seen, the 2 cameras posses the exact same sensor measurements albeit not the same megapixels. You should expect the Sony A77 II to resolve extra detail having its extra 12 Megapixels. Higher resolution will let you crop photographs somewhat more aggressively. The older GXR Mount A12 is going to be disadvantaged with regard to sensor innovation.

Ricoh GXR Mount A12 vs Sony A77 II sensor size comparison

Ricoh GXR Mount A12 vs Sony A77 II Screen and ViewFinder

Ricoh GXR Mount A12 vs Sony A77 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Ricoh GXR Mount A12 as a Portrait photography camera
Sony A77 II as a Portrait photography camera
55
manual focus
sensor size is decent (APS-C)
delivers RAW formats
no liveview feature
low megapixels (12MP)
79
focusing manually
megapixel count decent (24 megapixels)
nice sensor size (APS-C)
features face detect focus
exports RAW formats
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Street Comparison

Ricoh GXR Mount A12 Street photography advice
Sony A77 II Street photography advice
65
sensor size is decent (APS-C)
delivers RAW formats
screen does not articulate
lack of image stabilization
76
screen can move to multiple angles
built in image stabilization (Sensor based)
nice sensor size (APS-C)
exports RAW formats
weather proof
great high ISO (25,600)
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Sports Comparison

Ricoh GXR Mount A12 Sports photography information
Sony A77 II Sports photography information
39
great max shutter speed (1/9,000s)
sensor size is decent (APS-C)
fixed focal length (()mm)
no liveview feature
painfully slow continuous shooting (3.0 frames/s)
lack of image stabilization
low megapixels (12MP)
lack of phase detect autofocus
76
high shutter speed (1/8,000 seconds)
built in image stabilization (Sensor based)
megapixel count decent (24MP)
nice sensor size (APS-C)
features tracking focus
weather proof
has phase detect auto focus
not so great battery power (480 per charge)
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Travel Comparison

Travel photography with Ricoh GXR Mount A12
Travel photography with Sony A77 II
60
has built in flash
good max aperture (f)
missing Time Lapse mode
low megapixels (12 megapixels)
screen is not selfie friendly
64
weather proof
megapixel count decent (24 megapixels)
has built in flash
selfie friendly display
lack of Time Lapse recording
not so great battery power (480 shots)
Photography Glossary

Landscape Comparison

Landscape photography with Ricoh GXR Mount A12
Landscape photography with Sony A77 II
52
manual focus
good max aperture (f)
pretty good screen size (3 inch)
sensor size is decent (APS-C)
delivers RAW formats
can't switch lenses (fixed lens mount)
fixed focal length (()mm)
no liveview feature
lack of image stabilization
low megapixels (12 megapixels)
missing Time Lapse mode
73
focusing manually
swap lenses (Sony/Minolta Alpha mount)
screen size is good (3 inch)
built in image stabilization (Sensor based)
megapixel count decent (24 megapixels)
nice sensor size (APS-C)
great high ISO (25,600)
exports RAW formats
weather proof
not so great battery power (480 CIPA)
lack of Time Lapse recording
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Vlogging Comparison

Ricoh GXR Mount A12 Vlogging highlights
Sony A77 II Vlogging highlights
26
good max aperture (f)
screen is not selfie friendly
lack of image stabilization
video quality not great (1280 x 720 pxls)
missing mic jack
77
selfie friendly display
built in image stabilization (Sensor based)
features face detect focus
high quality video (1920 x 1080 pixels)
has mic support
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Ricoh GXR Mount A12 vs Sony A77 II Specifications

Detailed spec comparison table for Ricoh GXR Mount A12 and Sony A77 II
 Ricoh GXR Mount A12Sony SLT-A77 II
General Information
Make Ricoh Sony
Model type Ricoh GXR Mount A12 Sony SLT-A77 II
Class Entry-Level Mirrorless Advanced DSLR
Released 2011-08-05 2014-05-21
Physical type Rangefinder-style mirrorless Mid-size SLR
Sensor Information
Processor - Bionz X
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor dimensions 23.6 x 15.7mm 23.5 x 15.6mm
Sensor surface area 370.5mm² 366.6mm²
Sensor resolution 12 megapixels 24 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Maximum resolution 4288 x 2848 6000 x 4000
Maximum native ISO 3200 25600
Minimum native ISO 200 50
RAW pictures
Autofocusing
Manual focusing
Touch focus
Autofocus continuous
Single autofocus
Tracking autofocus
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Total focus points - 79
Cross type focus points - 15
Lens
Lens support fixed lens Sony/Minolta Alpha
Lens zoom range () -
Available lenses - 143
Crop factor 1.5 1.5
Screen
Type of screen Fixed Type Fully Articulated
Screen size 3" 3"
Resolution of screen 920 thousand dots 1,229 thousand dots
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder Electronic (optional) Electronic
Viewfinder resolution - 2,359 thousand dots
Viewfinder coverage - 100%
Viewfinder magnification - 0.73x
Features
Lowest shutter speed 1s 30s
Highest shutter speed 1/9000s 1/8000s
Continuous shooting rate 3.0 frames per second 12.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Built-in flash
Flash distance 9.60 m 12.00 m (at ISO 100)
Flash options Auto, On, Off, Red-Eye, Slow Sync, Manual Auto, fill, rear sync, slow sync
Hot shoe
Auto exposure bracketing
White balance bracketing
Highest flash synchronize - 1/250s
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps) 1920 x 1080 (60p, 60i, 30p), 1440 x 1080 (30p), 640 x 480 (30p)
Maximum video resolution 1280x720 1920x1080
Video data format Motion JPEG MPEG-4, AVCHD, XAVC S
Mic support
Headphone support
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 370g (0.82 lbs) 647g (1.43 lbs)
Dimensions 120 x 70 x 45mm (4.7" x 2.8" x 1.8") 143 x 104 x 81mm (5.6" x 4.1" x 3.2")
DXO scores
DXO All around rating not tested 82
DXO Color Depth rating not tested 24.4
DXO Dynamic range rating not tested 13.4
DXO Low light rating not tested 1013
Other
Battery life 330 pictures 480 pictures
Form of battery Battery Pack Battery Pack
Battery ID DB-90 NP-FM500H
Self timer Yes (5 sec, custom) Yes (Yes (2 or 12 sec))
Time lapse recording
Storage type SD/SDHC, Internal SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Card slots 1 1
Cost at launch $349 $1,198