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Ricoh GR vs Sony A77

Portability
90
Imaging
58
Features
54
Overall
56
Ricoh GR front
 
Sony SLT-A77 front
Portability
59
Imaging
64
Features
83
Overall
71

Ricoh GR vs Sony A77 Key Specs

Ricoh GR
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 25600
  • 1920 x 1080 video
  • 28mm (F2.8) lens
  • 245g - 117 x 61 x 35mm
  • Introduced April 2013
  • Newer Model is Ricoh GR II
Sony A77
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 50 - 16000 (Expand to 25600)
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 732g - 143 x 104 x 81mm
  • Introduced October 2011
  • Succeeded the Sony A700
  • Newer Model is Sony A77 II
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Ricoh GR vs Sony A77 Overview

Its time to look more closely at the Ricoh GR vs Sony A77, former being a Large Sensor Compact while the latter is a Advanced DSLR by competitors Ricoh and Sony. There exists a large gap among the sensor resolutions of the GR (16MP) and A77 (24MP) but they come with the exact same sensor measurements (APS-C).

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The GR was manufactured 18 months later than the A77 which makes the cameras a generation apart from one another. The two cameras come with different body type with the Ricoh GR being a Large Sensor Compact camera and the Sony A77 being a Mid-size SLR camera.

Before getting straight into a complete comparison, below is a concise summation of how the GR matches up versus the A77 in relation to portability, imaging, features and an overall rating.

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Reasons to pick Ricoh GR over the Sony A77

 GR A77 
IntroducedApril 2013October 2011Fresher by 18 months
Screen resolution1230k921kSharper screen (+309k dot)

Reasons to pick Sony A77 over the Ricoh GR

 A77 GR 
Screen typeFully ArticulatedFixed Fully Articulating screen
Selfie screen Easy selfies

Common features in the Ricoh GR and Sony A77

 GR A77 
Manually focus Dial precise focusing
Screen dimension3"3"Identical screen measurements
Touch friendly screen Neither contains Touch friendly screen

Ricoh GR vs Sony A77 Physical Comparison

When you are intending to carry your camera regularly, you are going to need to think about its weight and measurements. The Ricoh GR has got external measurements of 117mm x 61mm x 35mm (4.6" x 2.4" x 1.4") with a weight of 245 grams (0.54 lbs) whilst the Sony A77 has proportions of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") and a weight of 732 grams (1.61 lbs).

Take a look at the Ricoh GR vs Sony A77 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will vary dependant on the lens you choose at that time. The following is the front view size comparison of the GR against the A77.

Ricoh GR vs Sony A77 size comparison

Using dimensions and weight, the portability grade of the GR and A77 is 90 and 59 respectively.

Ricoh GR vs Sony A77 top view buttons comparison

Ricoh GR vs Sony A77 Sensor Comparison

Normally, it is tough to envision the difference in sensor sizing merely by going through specs. The visual underneath may provide you a stronger sense of the sensor measurements in the GR and A77.

All in all, each of these cameras have got the exact same sensor measurements albeit not the same megapixels. You can expect the Sony A77 to produce extra detail due to its extra 8 Megapixels. Higher resolution will also allow you to crop photographs much more aggressively. The more recent GR is going to have an advantage in sensor tech.

Ricoh GR vs Sony A77 sensor size comparison

Ricoh GR vs Sony A77 Screen and ViewFinder

Ricoh GR vs Sony A77 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Ricoh GR Portrait photography advice
Sony A77 Portrait photography advice
74
focusing manually
flash sync speed is above average (1/4,000s)
decent MP (16MP)
good sensor size (APS-C)
exports RAW formats
78
has manual focus
decent MP (24MP)
sensor size is nice (APS-C)
supports face detection focus
delivers RAW formats
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Street Comparison

Ricoh GR Street photography highlights
Sony A77 Street photography highlights
74
good sensor size (APS-C)
exports RAW formats
lighter than competition (245g)
good high ISO (25,600)
screen does not articulate
lack of image stabilization
75
screen articulates fully
has image stabilization (Sensor based)
sensor size is nice (APS-C)
delivers RAW formats
environment proof
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Sports Comparison

Ricoh GR Sports photography factors
Sony A77 Sports photography factors
45
decent MP (16 megapixels)
good sensor size (APS-C)
can't change focal length (28mm)
very slow continuous shooting (4.0 frames/s)
lack of image stabilization
doesn't have phase detect autofocus
74
maximum shutter speed is high (1/8,000s)
has image stabilization (Sensor based)
decent MP (24MP)
sensor size is nice (APS-C)
environment proof
supports phase detect auto focus
bad battery life (470 shots)
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Travel Comparison

Ricoh GR Travel photography info
Sony A77 Travel photography info
71
lighter than competition (245 grams)
decent MP (16 megapixels)
built-in flash
doesn't have selfie friendly screen
somewhat slow maximum aperture (f2.8)
63
environment proof
decent MP (24MP)
has built in flash
screen is selfie friendly
missing Time Lapse function
bad battery life (470 CIPA)
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Landscape Comparison

Ricoh GR as a Landscape photography camera
Sony A77 as a Landscape photography camera
62
focusing manually
decent sized screen (3 inch)
decent MP (16MP)
good sensor size (APS-C)
good high ISO (25,600)
exports RAW formats
can't switch lenses (fixed lens mount)
can't change focal length (28mm)
somewhat slow maximum aperture (f2.8)
lack of image stabilization
71
has manual focus
swap lenses (Sony/Minolta Alpha mount)
decent sized screen (3 inches)
has image stabilization (Sensor based)
decent MP (24MP)
sensor size is nice (APS-C)
delivers RAW formats
environment proof
bad battery life (470 CIPA)
missing Time Lapse function
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Vlogging Comparison

Ricoh GR Vlogging features
Sony A77 Vlogging features
30
high quality video (1920 x 1080 pixels)
lighter than competition (245g)
somewhat slow maximum aperture (f2.8)
doesn't have selfie friendly screen
lack of image stabilization
no microphone jack
76
screen is selfie friendly
has image stabilization (Sensor based)
supports face detection focus
high quality video (1920 x 1080 pxls)
comes with external mic jack
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Ricoh GR vs Sony A77 Specifications

Detailed spec comparison table for Ricoh GR and Sony A77
 Ricoh GRSony SLT-A77
General Information
Manufacturer Ricoh Sony
Model type Ricoh GR Sony SLT-A77
Category Large Sensor Compact Advanced DSLR
Introduced 2013-04-17 2011-10-25
Body design Large Sensor Compact Mid-size SLR
Sensor Information
Chip - Bionz
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor dimensions 23.7 x 15.7mm 23.5 x 15.6mm
Sensor area 372.1mm² 366.6mm²
Sensor resolution 16MP 24MP
Anti alias filter
Aspect ratio 1:1, 4:3 and 3:2 3:2 and 16:9
Highest Possible resolution 4928 x 3264 6000 x 4000
Maximum native ISO 25600 16000
Maximum enhanced ISO - 25600
Minimum native ISO 100 50
RAW data
Autofocusing
Focus manually
Touch to focus
Autofocus continuous
Autofocus single
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 - 19
Cross type focus points - 11
Lens
Lens support fixed lens Sony/Minolta Alpha
Lens zoom range 28mm (1x) -
Max aperture f/2.8 -
Amount of lenses - 143
Focal length multiplier 1.5 1.5
Screen
Screen type Fixed Type Fully Articulated
Screen size 3" 3"
Resolution of screen 1,230 thousand dot 921 thousand dot
Selfie friendly
Liveview
Touch capability
Screen technology TFT LCD -
Viewfinder Information
Viewfinder type Optical (optional) Electronic
Viewfinder resolution - 2,359 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.73x
Features
Minimum shutter speed 300 seconds 30 seconds
Fastest shutter speed 1/4000 seconds 1/8000 seconds
Continuous shutter speed 4.0 frames per sec 12.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Integrated flash
Flash distance 5.40 m (at ISO 100) 12.00 m
Flash modes - Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
External flash
AEB
WB bracketing
Fastest flash sync 1/4000 seconds 1/250 seconds
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 (30, 25, 24 fps), 1280 x 720 ( 60, 50, 30, 25, 24 fps), 640 x 480 (30, 25, 24 fps) 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Maximum video resolution 1920x1080 1920x1080
Video format MPEG-4 MPEG-4, AVCHD, H.264
Mic input
Headphone input
Connectivity
Wireless Eye-Fi Connected Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 245 grams (0.54 pounds) 732 grams (1.61 pounds)
Dimensions 117 x 61 x 35mm (4.6" x 2.4" x 1.4") 143 x 104 x 81mm (5.6" x 4.1" x 3.2")
DXO scores
DXO Overall rating 78 78
DXO Color Depth rating 23.6 24.0
DXO Dynamic range rating 13.5 13.2
DXO Low light rating 972 801
Other
Battery life 290 photographs 470 photographs
Style of battery Battery Pack Battery Pack
Battery ID DB65 NP-FM500H
Self timer Yes Yes (2 or 10 sec)
Time lapse shooting
Type of storage SD, SDHC, SDXC SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots 1 1
Launch pricing $971 $900