Clicky

Ricoh GXR Mount A12 vs Sony A55

Portability
84
Imaging
53
Features
39
Overall
47
Ricoh GXR Mount A12 front
 
Sony SLT-A55 front
Portability
67
Imaging
56
Features
80
Overall
65

Ricoh GXR Mount A12 vs Sony A55 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
  • Revealed August 2011
Sony A55
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 12800 (Boost to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 500g - 124 x 92 x 85mm
  • Launched August 2010
  • Replacement is Sony A57
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes

Ricoh GXR Mount A12 vs Sony A55 Overview

Here, we are matching up the Ricoh GXR Mount A12 vs Sony A55, one being a Entry-Level Mirrorless and the other is a Entry-Level DSLR by competitors Ricoh and Sony. There is a huge difference among the sensor resolutions of the GXR Mount A12 (12MP) and A55 (16MP) but both cameras have the identical sensor sizing (APS-C).

Photobucket discusses licensing 13 billion images with AI firms

The GXR Mount A12 was released 12 months later than the A55 so they are both of a similar generation. Both the cameras feature different body design with the Ricoh GXR Mount A12 being a Rangefinder-style mirrorless camera and the Sony A55 being a Compact SLR camera.

Before going straight to a comprehensive comparison, here is a brief overview of how the GXR Mount A12 grades against the A55 with regard to portability, imaging, features and an overall rating.

Pentax 17 Pre-Orders Outperform Expectations by a Landslide
	
	

Reasons to pick Ricoh GXR Mount A12 over the Sony A55

 GXR Mount A12 A55 
LaunchedAugust 2011August 2010Fresher by 12 months

Reasons to pick Sony A55 over the Ricoh GXR Mount A12

 A55 GXR Mount A12 
Display typeFully ArticulatedFixed Fully Articulating display
Display resolution921k920kCrisper display (+1k dot)
Selfie screen Take selfies

Common features in the Ricoh GXR Mount A12 and Sony A55

 GXR Mount A12 A55 
Manual focus More exact focusing
Display size3"3"Same display measurement
Touch friendly display Neither provides Touch friendly display

Ricoh GXR Mount A12 vs Sony A55 Physical Comparison

If you are intending to carry your camera often, you need to factor its weight and measurements. The Ricoh GXR Mount A12 provides outer measurements of 120mm x 70mm x 45mm (4.7" x 2.8" x 1.8") and a weight of 370 grams (0.82 lbs) while the Sony A55 has proportions of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") accompanied by a weight of 500 grams (1.10 lbs).

Check out the Ricoh GXR Mount A12 vs Sony A55 in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an Interchangeable Lens Camera will differ depending on the lens you have chosen at that moment. Here is a front view measurement comparison of the GXR Mount A12 against the A55.

Ricoh GXR Mount A12 vs Sony A55 size comparison

Factoring in size and weight, the portability grade of the GXR Mount A12 and A55 is 84 and 67 respectively.

Ricoh GXR Mount A12 vs Sony A55 top view buttons comparison

Ricoh GXR Mount A12 vs Sony A55 Sensor Comparison

Oftentimes, it can be hard to visualise the contrast in sensor sizing simply by viewing specs. The photograph here will offer you a far better sense of the sensor sizing in the GXR Mount A12 and A55.

All in all, both of those cameras feature the identical sensor size but not the same MP. You should anticipate the Sony A55 to provide you with extra detail as a result of its extra 4 Megapixels. Greater resolution can also enable you to crop photos way more aggressively. The more modern GXR Mount A12 is going to have an advantage with regard to sensor innovation.

Ricoh GXR Mount A12 vs Sony A55 sensor size comparison

Ricoh GXR Mount A12 vs Sony A55 Screen and ViewFinder

Ricoh GXR Mount A12 vs Sony A55 Screen and Viewfinder comparison
Snapchat Adds Watermarks to AI-Created Images

Photography Type Scores

Portrait Comparison

Ricoh GXR Mount A12 Portrait photography details
Sony A55 Portrait photography details
55
focusing manually
decent sensor size (APS-C)
supports RAW files
no liveview
resolution not great (12MP)
73
has manual focus
megapixel count decent (16MP)
decent sensor size (APS-C)
includes face detection focus
saves RAW files
Photography Glossary

Street Comparison

Ricoh GXR Mount A12 as a Street photography camera
Sony A55 as a Street photography camera
65
decent sensor size (APS-C)
supports RAW files
screen is fixed
does not have image stabilization
77
screen articulates fully
image stabilization (Sensor based)
decent sensor size (APS-C)
saves RAW files
Samsung Releases Faster Versions of EVO MicroSD Cards

Sports Comparison

Ricoh GXR Mount A12 as a Sports photography camera
Sony A55 as a Sports photography camera
39
high shutter speed (1/9,000s)
decent sensor size (APS-C)
fixed focal length (()mm)
no liveview
very slow continuous shooting (3.0 frames per second)
does not have image stabilization
resolution not great (12 megapixels)
does not have phase detect AF
68
image stabilization (Sensor based)
megapixel count decent (16 megapixels)
decent sensor size (APS-C)
has phase detect auto focus
not so great battery (380 per charge)
Apple Innovates by Creating Next-Level Optical Stabilization for iPhone

Travel Comparison

Ricoh GXR Mount A12 as a Travel photography camera
Sony A55 as a Travel photography camera
60
flash built-in
great maximum aperture (f)
no Time Lapse recording
resolution not great (12 megapixels)
display isn't selfie friendly
62
megapixel count decent (16MP)
flash built-in
selfie friendly screen
missing Timelapse function
not so great battery (380 shots)
Sora from OpenAI releases its first ever music video

Landscape Comparison

Landscape photography with Ricoh GXR Mount A12
Landscape photography with Sony A55
52
focusing manually
great maximum aperture (f)
screen size is good (3 inch)
decent sensor size (APS-C)
supports RAW files
lens is fixed (fixed lens mount)
fixed focal length (()mm)
no liveview
does not have image stabilization
resolution not great (12MP)
no Time Lapse recording
67
has manual focus
change lenses (Sony/Minolta Alpha mount)
screen size is decent (3 inches)
image stabilization (Sensor based)
megapixel count decent (16MP)
decent sensor size (APS-C)
saves RAW files
not so great battery (380 shots)
missing Timelapse function
President Biden pushes bill mandating TikTok sale or ban

Vlogging Comparison

Vlogging with Ricoh GXR Mount A12
Vlogging with Sony A55
26
great maximum aperture (f)
display isn't selfie friendly
does not have image stabilization
video res low (1280 x 720 pixels)
no mic support
78
selfie friendly screen
image stabilization (Sensor based)
includes face detection focus
high video quality (1920 x 1080 pixels)
has external microphone port
Meta to Introduce 'AI-Generated' Labels for Media starting next month

Ricoh GXR Mount A12 vs Sony A55 Specifications

Detailed spec comparison table for Ricoh GXR Mount A12 and Sony A55
 Ricoh GXR Mount A12Sony SLT-A55
General Information
Manufacturer Ricoh Sony
Model Ricoh GXR Mount A12 Sony SLT-A55
Class Entry-Level Mirrorless Entry-Level DSLR
Revealed 2011-08-05 2010-08-24
Body design Rangefinder-style mirrorless Compact SLR
Sensor Information
Chip - Bionz
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor measurements 23.6 x 15.7mm 23.5 x 15.6mm
Sensor surface area 370.5mm² 366.6mm²
Sensor resolution 12MP 16MP
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Highest resolution 4288 x 2848 4912 x 3264
Highest native ISO 3200 12800
Highest boosted ISO - 25600
Min native ISO 200 100
RAW images
Autofocusing
Focus manually
Touch focus
Autofocus continuous
Autofocus single
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points - 15
Cross focus points - 3
Lens
Lens mount fixed lens Sony/Minolta Alpha
Lens focal range () -
Amount of lenses - 143
Crop factor 1.5 1.5
Screen
Range of screen Fixed Type Fully Articulated
Screen size 3" 3"
Resolution of screen 920 thousand dot 921 thousand dot
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder Electronic (optional) Electronic
Viewfinder resolution - 1,150 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.73x
Features
Slowest shutter speed 1 secs 30 secs
Maximum shutter speed 1/9000 secs 1/4000 secs
Continuous shooting speed 3.0fps 10.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Set white balance
Image stabilization
Built-in flash
Flash range 9.60 m 10.00 m (@ ISO 100)
Flash options Auto, On, Off, Red-Eye, Slow Sync, Manual Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
AE bracketing
White balance bracketing
Maximum flash sync - 1/160 secs
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps) 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Highest video resolution 1280x720 1920x1080
Video data format Motion JPEG MPEG-4, AVCHD, H.264
Microphone jack
Headphone jack
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 370 gr (0.82 lbs) 500 gr (1.10 lbs)
Physical dimensions 120 x 70 x 45mm (4.7" x 2.8" x 1.8") 124 x 92 x 85mm (4.9" x 3.6" x 3.3")
DXO scores
DXO All around score not tested 73
DXO Color Depth score not tested 23.0
DXO Dynamic range score not tested 12.4
DXO Low light score not tested 816
Other
Battery life 330 photographs 380 photographs
Style of battery Battery Pack Battery Pack
Battery model DB-90 NP-FW50
Self timer Yes (5 sec, custom) Yes (2 or 10 sec)
Time lapse recording
Storage media SD/SDHC, Internal SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots 1 1
Price at launch $349 $800