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Sony RX1R vs Sony A99

Portability
79
Imaging
70
Features
58
Overall
65
Sony Cyber-shot DSC-RX1R front
 
Sony SLT-A99 front
Portability
57
Imaging
69
Features
88
Overall
76

Sony RX1R vs Sony A99 Key Specs

Sony RX1R
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Fixed Display
  • ISO 100 - 25600
  • No Anti-Alias Filter
  • 1920 x 1080 video
  • 35mm (F2.0) lens
  • 482g - 113 x 65 x 70mm
  • Launched June 2013
  • Refreshed by Sony RX1R II
Sony A99
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 25600
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 812g - 147 x 111 x 78mm
  • Announced December 2012
  • Earlier Model is Sony A900
  • Later Model is Sony A99 II
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Sony RX1R vs Sony A99 Overview

Below is a in depth comparison of the Sony RX1R and Sony A99, former being a Large Sensor Compact while the latter is a Advanced DSLR and both are designed by Sony. The image resolution of the RX1R (24MP) and the A99 (24MP) is relatively well matched and both cameras have the same sensor sizes (Full frame).

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The RX1R was launched 7 months later than the A99 and they are both of a similar age. Each of these cameras have different body design with the Sony RX1R being a Large Sensor Compact camera and the Sony A99 being a Mid-size SLR camera.

Before delving right into a more detailed comparison, here is a brief summation of how the RX1R scores vs the A99 in the way of portability, imaging, features and an overall grade.

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Reasons to pick Sony RX1R over the Sony A99

 RX1R A99 
AnnouncedJune 2013December 2012More recent by 7 months

Reasons to pick Sony A99 over the Sony RX1R

 A99 RX1R 
Screen typeFully ArticulatedFixed Fully Articulating screen
Selfie screen Take selfies

Common features in the Sony RX1R and Sony A99

 RX1R A99 
Manually focus Dial precise focusing
Screen dimensions3"3"Equal screen dimensions
Screen resolution1229k1229kSame screen resolution
Touch friendly screen Lack of Touch friendly screen

Sony RX1R vs Sony A99 Physical Comparison

If you're looking to lug around your camera, you'll have to consider its weight and volume. The Sony RX1R has outside dimensions of 113mm x 65mm x 70mm (4.4" x 2.6" x 2.8") with a weight of 482 grams (1.06 lbs) and the Sony A99 has sizing of 147mm x 111mm x 78mm (5.8" x 4.4" x 3.1") along with a weight of 812 grams (1.79 lbs).

Check the Sony RX1R and Sony A99 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will change depending on the lens you use at the time. Below is a front view over all size comparison of the RX1R vs the A99.

Sony RX1R vs Sony A99 size comparison

Considering size and weight, the portability score of the RX1R and A99 is 79 and 57 respectively.

Sony RX1R vs Sony A99 top view buttons comparison

Sony RX1R vs Sony A99 Sensor Comparison

Often, its difficult to visualise the contrast between sensor measurements simply by looking at specs. The photograph underneath will give you a better sense of the sensor dimensions in the RX1R and A99.

As you can plainly see, both cameras provide the same sensor dimensions and the exact same megapixels and you can expect similar quality of pictures though you should really factor the age of the products into consideration. The newer RX1R will have a benefit in sensor innovation.

Sony RX1R vs Sony A99 sensor size comparison

Sony RX1R vs Sony A99 Screen and ViewFinder

Sony RX1R vs Sony A99 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony RX1R Portrait photography advice
Sony A99 Portrait photography advice
82
manual focus
flash sync speed is above average (1/4,000s)
sensor resolution is decent (24 megapixels)
sensor size is large (Full frame)
offers face detection focus
exports RAW files
81
focusing manually
good megapixels (24MP)
sensor size is great (Full frame)
offers face detect focusing
delivers RAW files
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Street Comparison

Sony RX1R Street photography features
Sony A99 Street photography features
66
sensor size is large (Full frame)
exports RAW files
above average high ISO (25,600)
screen is fixed
no image stabilization
more heavy than competition (482 grams)
75
screen can move to multiple angles
has image stabilization (Sensor based)
sensor size is great (Full frame)
delivers RAW files
weather proof
above average ISO range (25,600)
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Sports Comparison

Sony RX1R Sports photography information
Sony A99 Sports photography information
53
sensor resolution is decent (24MP)
sensor size is large (Full frame)
offers tracking autofocus
can't change focal length (35mm)
slow fps (5.0 fps)
no image stabilization
bad battery power (270 shots)
lack of phase detect auto focus
78
max shutter speed is good (1/8,000s)
has image stabilization (Sensor based)
good megapixels (24 megapixels)
sensor size is great (Full frame)
offers tracking focus
weather proof
sensor has phase detect AF
bad battery life (500 CIPA)
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Travel Comparison

Sony RX1R as a Travel photography camera
Sony A99 as a Travel photography camera
62
sensor resolution is decent (24MP)
built-in flash
fast maximum aperture (f2.0)
does not have Timelapse mode
bad battery power (270 shots)
more heavy than competition (482 grams)
screen isn't selfie friendly
60
weather proof
good megapixels (24MP)
selfie friendly display
missing Time Lapse mode
bad battery life (500 shots)
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Landscape Comparison

Sony RX1R Landscape photography details
Sony A99 Landscape photography details
66
manual focus
fast maximum aperture (f2.0)
decent sized screen (3")
sensor resolution is decent (24MP)
sensor size is large (Full frame)
no anti-alias filter
above average high ISO (25,600)
exports RAW files
fixed lens (fixed lens mount)
can't change focal length (35mm)
no image stabilization
bad battery power (270 per charge)
does not have Timelapse mode
74
focusing manually
switch lenses (Sony/Minolta Alpha mount)
good sized screen (3")
has image stabilization (Sensor based)
good megapixels (24 megapixels)
sensor size is great (Full frame)
above average ISO range (25,600)
delivers RAW files
weather proof
two card slots
bad battery life (500 shots)
missing Time Lapse mode
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Vlogging Comparison

Sony RX1R Vlogging highlights
Sony A99 Vlogging highlights
34
fast maximum aperture (f2.0)
offers face detection focus
video res high (1920 x 1080 pxls)
does have external microphone socket
screen isn't selfie friendly
no image stabilization
more heavy than competition (482g)
76
selfie friendly display
has image stabilization (Sensor based)
offers face detect focusing
video res high (1920 x 1080 resolution)
includes mic socket
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Sony RX1R vs Sony A99 Specifications

Detailed spec comparison table for Sony RX1R and Sony A99
 Sony Cyber-shot DSC-RX1RSony SLT-A99
General Information
Brand Name Sony Sony
Model Sony Cyber-shot DSC-RX1R Sony SLT-A99
Category Large Sensor Compact Advanced DSLR
Launched 2013-06-26 2012-12-12
Physical type Large Sensor Compact Mid-size SLR
Sensor Information
Processor - Bionz
Sensor type CMOS CMOS
Sensor size Full frame Full frame
Sensor dimensions 35.8 x 23.9mm 35.8 x 23.8mm
Sensor area 855.6mm² 852.0mm²
Sensor resolution 24 megapixels 24 megapixels
Anti aliasing filter
Aspect ratio 3:2 and 16:9 3:2 and 16:9
Highest Possible resolution 6000 x 4000 6000 x 4000
Maximum native ISO 25600 25600
Lowest native ISO 100 100
RAW files
Autofocusing
Manual focus
Touch to focus
Continuous AF
Single AF
Tracking AF
Selective AF
AF center weighted
AF multi area
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points 25 19
Cross focus points - 11
Lens
Lens mounting type fixed lens Sony/Minolta Alpha
Lens focal range 35mm (1x) -
Maximal aperture f/2.0 -
Available lenses - 143
Crop factor 1 1
Screen
Type of display Fixed Type Fully Articulated
Display diagonal 3" 3"
Resolution of display 1,229k dots 1,229k dots
Selfie friendly
Liveview
Touch friendly
Display technology Xtra FineTFT LCD TFT Xtra Fine color LCD
Viewfinder Information
Viewfinder type Electronic and Optical (optional) Electronic
Viewfinder resolution - 2,359k dots
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.71x
Features
Minimum shutter speed 30 seconds 30 seconds
Fastest shutter speed 1/4000 seconds 1/8000 seconds
Continuous shutter rate 5.0 frames per sec 10.0 frames per sec
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Set WB
Image stabilization
Built-in flash
Flash range 6.00 m no built-in flash
Flash modes Auto, On, Off, Slow Sync, Rear Sync, Wireless Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
External flash
AE bracketing
White balance bracketing
Fastest flash synchronize 1/4000 seconds 1/250 seconds
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1920 x 1080 (60, 50, 25, 24 fps), 1440 x 1080 (30, 25 fps), 1280 x 720 (30 fps), 640 x 480 (30, 25 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, AVCHD MPEG-4, AVCHD, H.264
Mic port
Headphone port
Connectivity
Wireless Eye-Fi Connected None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 482g (1.06 lbs) 812g (1.79 lbs)
Physical dimensions 113 x 65 x 70mm (4.4" x 2.6" x 2.8") 147 x 111 x 78mm (5.8" x 4.4" x 3.1")
DXO scores
DXO Overall score 91 89
DXO Color Depth score 25.0 25.0
DXO Dynamic range score 13.6 14.0
DXO Low light score 2537 1555
Other
Battery life 270 images 500 images
Battery type Battery Pack Battery Pack
Battery model NP-BX1 NP-FM500H
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse recording
Storage type SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo Memory Stick PRO Duo/Pro-HG Duo; SD, SDHC and SDXC
Card slots 1 2
Price at release $2,798 $1,998