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Ricoh GXR Mount A12 vs Sony a1

Portability
84
Imaging
53
Features
39
Overall
47
Ricoh GXR Mount A12 front
 
Sony Alpha a1 front
Portability
61
Imaging
81
Features
93
Overall
85

Ricoh GXR Mount A12 vs Sony a1 Key Specs

Ricoh GXR Mount A12
(Full Review)
  • 12MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 200 - 3200
  • 1/9000s Max Shutter
  • 1280 x 720 video
  • ()mm (F) lens
  • 370g - 120 x 70 x 45mm
  • Introduced August 2011
Sony a1
(Full Review)
  • 50MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 32000 (Push to 102400)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Maximum Shutter
  • 7680 x 4320 video
  • Sony E Mount
  • 737g - 129 x 97 x 70mm
  • Launched January 2021
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Ricoh GXR Mount A12 vs Sony a1 Overview

Following is a extended comparison of the Ricoh GXR Mount A12 and Sony a1, former is a Entry-Level Mirrorless while the latter is a Pro Mirrorless by manufacturers Ricoh and Sony. There exists a substantial gap between the sensor resolutions of the GXR Mount A12 (12MP) and a1 (50MP) and the GXR Mount A12 (APS-C) and a1 (Full frame) offer totally different sensor measurements.

Photography Glossary

The GXR Mount A12 was brought out 10 years earlier than the a1 which is quite a big difference as far as technology is concerned. Each of the cameras have different body design with the Ricoh GXR Mount A12 being a Rangefinder-style mirrorless camera and the Sony a1 being a SLR-style mirrorless camera.

Before going into a thorough comparison, here is a quick overview of how the GXR Mount A12 matches up versus the a1 with respect to portability, imaging, features and an overall score.

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Reasons to pick Ricoh GXR Mount A12 over the Sony a1

 GXR Mount A12 a1 

Reasons to pick Sony a1 over the Ricoh GXR Mount A12

 a1 GXR Mount A12 
LaunchedJanuary 2021August 2011More modern by 115 months
Screen typeTiltingFixed Tilting screen
Screen resolution1440k920kCrisper screen (+520k dot)
Touch friendly screen Quickly navigate

Common features in the Ricoh GXR Mount A12 and Sony a1

 GXR Mount A12 a1 
Manually focus More exact focusing
Screen dimensions3"3"Equal screen measurements
Selfie screen Absent selfie screen

Ricoh GXR Mount A12 vs Sony a1 Physical Comparison

If you are planning to carry around your camera, you are going to need to think about its weight and volume. The Ricoh GXR Mount A12 provides outside dimensions of 120mm x 70mm x 45mm (4.7" x 2.8" x 1.8") having a weight of 370 grams (0.82 lbs) and the Sony a1 has sizing of 129mm x 97mm x 70mm (5.1" x 3.8" x 2.8") along with a weight of 737 grams (1.62 lbs).

Check out the Ricoh GXR Mount A12 and Sony a1 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will differ based on the lens you are utilising at that time. Here is a front view proportions comparison of the GXR Mount A12 compared to the a1.

Ricoh GXR Mount A12 vs Sony a1 size comparison

Taking into account dimensions and weight, the portability grade of the GXR Mount A12 and a1 is 84 and 61 respectively.

Ricoh GXR Mount A12 vs Sony a1 top view buttons comparison

Ricoh GXR Mount A12 vs Sony a1 Sensor Comparison

Normally, it can be tough to see the contrast between sensor sizes purely by looking at a spec sheet. The image underneath should give you a greater sense of the sensor sizes in the GXR Mount A12 and a1.

Clearly, both cameras have different resolutions and different sensor sizes. The GXR Mount A12 because of its tinier sensor will make shooting bokeh trickier and the Sony a1 will give greater detail having its extra 38 Megapixels. Higher resolution will also allow you to crop photographs a bit more aggressively. The more aged GXR Mount A12 is going to be disadvantaged when it comes to sensor innovation.

Ricoh GXR Mount A12 vs Sony a1 sensor size comparison

Ricoh GXR Mount A12 vs Sony a1 Screen and ViewFinder

Ricoh GXR Mount A12 vs Sony a1 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Ricoh GXR Mount A12 Portrait photography advice
Sony a1 Portrait photography advice
55
you can focus manually
decent sensor size (APS-C)
exports RAW formats
does not have liveview
low megapixels (12MP)
88
manual focus
flash sync is higher than normal (1/400 seconds)
MP count excellent (50 megapixels)
sensor size is large (Full frame)
supports face detection focus
delivers RAW files
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Street Comparison

Ricoh GXR Mount A12 Street photography advice
Sony a1 Street photography advice
65
decent sensor size (APS-C)
exports RAW formats
no articulating screen
does not have image stabilization
79
screen tilts up and down
image stabilization (Sensor based 5-axis)
sensor size is large (Full frame)
delivers RAW files
boasts touch to focus
weather sealing
good high ISO (32,000)
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Sports Comparison

Ricoh GXR Mount A12 Sports photography info
Sony a1 Sports photography info
39
great max shutter speed (1/9,000s)
decent sensor size (APS-C)
fixed focal length (()mm)
does not have liveview
slow fps (3.0 fps)
does not have image stabilization
low megapixels (12MP)
lack of phase detect AF
90
max shutter speed is good (1/8,000s)
quiet mode (1/32,000s)
fast continuous shooting (30.0 frames per second)
image stabilization (Sensor based 5-axis)
MP count excellent (50MP)
sensor size is large (Full frame)
supports tracking autofocus
weather sealing
good battery life (530 CIPA)
sensor has phase detect auto focus
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Travel Comparison

Ricoh GXR Mount A12 Travel photography highlights
Sony a1 Travel photography highlights
60
has built in flash
good maximum aperture (f)
no Timelapse function
low megapixels (12MP)
doesn't have selfie friendly display
73
good battery life (530 CIPA)
weather sealing
connects via bluetooth
boasts touch to focus
MP count excellent (50 megapixels)
display isn't selfie friendly
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Landscape Comparison

Landscape photography with Ricoh GXR Mount A12
Landscape photography with Sony a1
52
you can focus manually
good maximum aperture (f)
screen size is good (3")
decent sensor size (APS-C)
exports RAW formats
lens is fixed (fixed lens mount)
fixed focal length (()mm)
does not have liveview
does not have image stabilization
low megapixels (12 megapixels)
no Timelapse function
88
manual focus
switch lenses (Sony E mount)
screen size is good (3")
image stabilization (Sensor based 5-axis)
MP count excellent (50MP)
sensor size is large (Full frame)
good high ISO (32,000)
delivers RAW files
weather sealing
good battery life (530 per charge)
has dual storage slots
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Vlogging Comparison

Ricoh GXR Mount A12 Vlogging information
Sony a1 Vlogging information
26
good maximum aperture (f)
doesn't have selfie friendly display
does not have image stabilization
video res low (1280 x 720 pxls)
no external microphone jack
36
touch screen
image stabilization (Sensor based 5-axis)
supports face detection focus
high quality video (7680 x 4320 pixels)
includes external mic jack
display isn't selfie friendly
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Ricoh GXR Mount A12 vs Sony a1 Specifications

Detailed spec comparison table for Ricoh GXR Mount A12 and Sony a1
 Ricoh GXR Mount A12Sony Alpha a1
General Information
Brand Name Ricoh Sony
Model Ricoh GXR Mount A12 Sony Alpha a1
Type Entry-Level Mirrorless Pro Mirrorless
Introduced 2011-08-05 2021-01-26
Body design Rangefinder-style mirrorless SLR-style mirrorless
Sensor Information
Sensor type CMOS BSI-CMOS
Sensor size APS-C Full frame
Sensor dimensions 23.6 x 15.7mm 35.9 x 24mm
Sensor area 370.5mm² 861.6mm²
Sensor resolution 12 megapixel 50 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Peak resolution 4288 x 2848 8640 x 5760
Highest native ISO 3200 32000
Highest enhanced ISO - 102400
Minimum native ISO 200 100
RAW data
Minimum enhanced ISO - 50
Autofocusing
Manual focus
Touch to focus
Continuous AF
AF single
Tracking AF
Selective AF
AF center weighted
AF multi area
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points - 759
Lens
Lens mount fixed lens Sony E
Lens focal range () -
Number of lenses - 133
Crop factor 1.5 1
Screen
Display type Fixed Type Tilting
Display sizing 3 inch 3 inch
Resolution of display 920k dot 1,440k dot
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder type Electronic (optional) Electronic
Viewfinder resolution - 9,437k dot
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.9x
Features
Minimum shutter speed 1s 30s
Fastest shutter speed 1/9000s 1/8000s
Fastest quiet shutter speed - 1/32000s
Continuous shutter speed 3.0 frames/s 30.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Custom WB
Image stabilization
Integrated flash
Flash range 9.60 m no built-in flash
Flash modes Auto, On, Off, Red-Eye, Slow Sync, Manual Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync
External flash
Auto exposure bracketing
White balance bracketing
Fastest flash sync - 1/400s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps) 7680x4320 (30p, 25p, 23.98)
Highest video resolution 1280x720 7680x4320
Video file format Motion JPEG XAVC S, XAVC HS, H.264, H.265
Mic input
Headphone input
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) Yes
GPS None None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 370 grams (0.82 pounds) 737 grams (1.62 pounds)
Physical dimensions 120 x 70 x 45mm (4.7" x 2.8" x 1.8") 129 x 97 x 70mm (5.1" x 3.8" x 2.8")
DXO scores
DXO Overall score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life 330 images 530 images
Battery format Battery Pack Battery Pack
Battery model DB-90 NP-FZ100
Self timer Yes (5 sec, custom) Yes
Time lapse recording
Storage media SD/SDHC, Internal Dual SD/CFexpress Type A slots (UHS-II supported)
Storage slots 1 Two
Price at release $349 $6,498