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Ricoh CX1 vs Sony A9

Portability
93
Imaging
32
Features
30
Overall
31
Ricoh CX1 front
 
Sony Alpha A9 front
Portability
65
Imaging
73
Features
93
Overall
81

Ricoh CX1 vs Sony A9 Key Specs

Ricoh CX1
(Full Review)
  • 9MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 80 - 1600
  • Sensor-shift Image Stabilization
  • 640 x 480 video
  • 28-200mm (F3.3-5.2) lens
  • 180g - 102 x 58 x 28mm
  • Revealed February 2009
Sony A9
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 51200 (Bump to 204800)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 673g - 127 x 96 x 63mm
  • Introduced April 2017
  • Newer Model is Sony A9 II
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Ricoh CX1 vs Sony A9 Overview

The following is a thorough overview of the Ricoh CX1 versus Sony A9, one is a Small Sensor Compact and the latter is a Pro Mirrorless by companies Ricoh and Sony. There exists a sizeable gap between the image resolutions of the CX1 (9MP) and A9 (24MP) and the CX1 (1/2.3") and A9 (Full frame) offer totally different sensor dimensions.

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The CX1 was revealed 9 years prior to the A9 which is quite a large gap as far as technology is concerned. Both of the cameras feature different body design with the Ricoh CX1 being a Compact camera and the Sony A9 being a SLR-style mirrorless camera.

Before delving straight to a detailed comparison, here is a short summary of how the CX1 scores against the A9 in relation to portability, imaging, features and an overall mark.

Photography Glossary
	
	

Reasons to pick Ricoh CX1 over the Sony A9

 CX1 A9 

Reasons to pick Sony A9 over the Ricoh CX1

 A9 CX1 
IntroducedApril 2017February 2009Newer by 99 months
Screen typeTiltingFixed Tilting screen
Screen resolution1440k920kSharper screen (+520k dot)
Touch screen Quickly navigate

Common features in the Ricoh CX1 and Sony A9

 CX1 A9 
Manual focus Dial exact focus
Screen size3"3"Same screen sizing
Selfie screen Neither provides selfie screen

Ricoh CX1 vs Sony A9 Physical Comparison

If you're planning to travel with your camera often, you will need to factor in its weight and volume. The Ricoh CX1 provides outer measurements of 102mm x 58mm x 28mm (4.0" x 2.3" x 1.1") with a weight of 180 grams (0.40 lbs) while the Sony A9 has sizing of 127mm x 96mm x 63mm (5.0" x 3.8" x 2.5") along with a weight of 673 grams (1.48 lbs).

Check the Ricoh CX1 versus Sony A9 in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will vary depending on the lens you are utilising during that time. Underneath is a front view dimension comparison of the CX1 versus the A9.

Ricoh CX1 vs Sony A9 size comparison

Taking into consideration dimensions and weight, the portability grade of the CX1 and A9 is 93 and 65 respectively.

Ricoh CX1 vs Sony A9 top view buttons comparison

Ricoh CX1 vs Sony A9 Sensor Comparison

Quite often, it can be tough to visualise the gap between sensor dimensions only by reading technical specs. The picture underneath will give you a far better sense of the sensor sizing in the CX1 and A9.

As you can tell, both cameras come with different megapixel count and different sensor dimensions. The CX1 using its tinier sensor will make shooting bokeh trickier and the Sony A9 will deliver greater detail because of its extra 15 Megapixels. Higher resolution can also help you crop shots a good deal more aggressively. The more aged CX1 is going to be behind in sensor technology.

Ricoh CX1 vs Sony A9 sensor size comparison

Ricoh CX1 vs Sony A9 Screen and ViewFinder

Ricoh CX1 vs Sony A9 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Ricoh CX1 as a Portrait photography camera
Sony A9 as a Portrait photography camera
25
you can focus manually
lack of manual mode
no external flash support
low megapixels (9MP)
tiny sensor size (1/2.3")
does not have RAW format
83
you can focus manually
MP count good (24MP)
sensor size is big (Full frame)
features face detection autofocus
exports RAW files
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Street Comparison

Ricoh CX1 Street photography highlights
Sony A9 Street photography highlights
55
has image stabilization (Sensor-shift)
fixed screen
tiny sensor size (1/2.3")
does not have RAW format
79
screen tilts
built in image stabilization (Sensor based 5-axis)
sensor size is big (Full frame)
exports RAW files
features focus via touch
environment sealing
above average ISO range (51,200)
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Sports Comparison

Ricoh CX1 as a Sports photography camera
Sony A9 as a Sports photography camera
26
has image stabilization (Sensor-shift)
no shutter priority mode
low megapixels (9MP)
tiny sensor size (1/2.3")
does not have phase detect autofocus
86
high shutter speed (1/8,000 seconds)
quiet shooting (1/32,000 seconds)
max frames per second high (20.0 frames/s)
built in image stabilization (Sensor based 5-axis)
MP count good (24MP)
sensor size is big (Full frame)
features tracking autofocus
environment sealing
great battery power (650 shots)
supports phase detect autofocus
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Travel Comparison

Ricoh CX1 Travel photography advice
Sony A9 Travel photography advice
59
flash built-in
pretty wide (28mm)
low megapixels (9MP)
screen isn't selfie friendly
slow max aperture (f3.3)
73
great battery power (650 per charge)
environment sealing
has bluetooth
features focus via touch
MP count good (24 megapixels)
doesn't have a selfie friendly display
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Landscape Comparison

Ricoh CX1 as a Landscape photography camera
Sony A9 as a Landscape photography camera
42
you can focus manually
pretty wide (28mm)
pretty good screen size (3")
has image stabilization (Sensor-shift)
fixed lens (fixed lens mount)
slow max aperture (f3.3)
lack of manual mode
low megapixels (9MP)
tiny sensor size (1/2.3")
does not have RAW format
85
you can focus manually
switch lenses (Sony E mount)
screen size is good (3")
built in image stabilization (Sensor based 5-axis)
MP count good (24MP)
sensor size is big (Full frame)
above average ISO range (51,200)
exports RAW files
environment sealing
great battery power (650 shots)
two card slots
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Vlogging Comparison

Ricoh CX1 as a Vlogging camera
Sony A9 as a Vlogging camera
28
pretty wide (28mm)
has image stabilization (Sensor-shift)
slow max aperture (f3.3)
screen isn't selfie friendly
video quality not great (640 x 480 resolution)
does not have microphone port
36
touchscreen
built in image stabilization (Sensor based 5-axis)
features face detection autofocus
great video quality (3840 x 2160 pixels)
comes with external mic socket
doesn't have a selfie friendly display
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Ricoh CX1 vs Sony A9 Specifications

Detailed spec comparison table for Ricoh CX1 and Sony A9
 Ricoh CX1Sony Alpha A9
General Information
Company Ricoh Sony
Model Ricoh CX1 Sony Alpha A9
Class Small Sensor Compact Pro Mirrorless
Revealed 2009-02-19 2017-04-19
Physical type Compact SLR-style mirrorless
Sensor Information
Powered by Smooth Imaging Engine IV BIONZ X
Sensor type CMOS BSI-CMOS
Sensor size 1/2.3" Full frame
Sensor dimensions 6.17 x 4.55mm 35.6 x 23.8mm
Sensor surface area 28.1mm² 847.3mm²
Sensor resolution 9 megapixels 24 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3 and 3:2 3:2 and 16:9
Highest resolution 3456 x 2592 6000 x 4000
Highest native ISO 1600 51200
Highest boosted ISO - 204800
Min native ISO 80 100
RAW data
Min boosted ISO - 50
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Single autofocus
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points - 693
Lens
Lens mount fixed lens Sony E
Lens focal range 28-200mm (7.1x) -
Maximal aperture f/3.3-5.2 -
Macro focus range 1cm -
Number of lenses - 121
Focal length multiplier 5.8 1
Screen
Type of display Fixed Type Tilting
Display diagonal 3" 3"
Display resolution 920 thousand dots 1,440 thousand dots
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 3,686 thousand dots
Viewfinder coverage - 100%
Viewfinder magnification - 0.78x
Features
Lowest shutter speed 8s 30s
Highest shutter speed 1/2000s 1/8000s
Highest quiet shutter speed - 1/32000s
Continuous shooting rate - 20.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Set white balance
Image stabilization
Built-in flash
Flash range 3.00 m no built-in flash
Flash options Auto, On, Off, Red-Eye, Slow Sync Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync
Hot shoe
AEB
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 640 x 480 (30 fps), 320 x 240 (30 fps) -
Highest video resolution 640x480 3840x2160
Video data format Motion JPEG MPEG-4, AVCHD, H.264
Mic port
Headphone port
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
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 180 gr (0.40 pounds) 673 gr (1.48 pounds)
Physical dimensions 102 x 58 x 28mm (4.0" x 2.3" x 1.1") 127 x 96 x 63mm (5.0" x 3.8" x 2.5")
DXO scores
DXO All around score not tested 92
DXO Color Depth score not tested 24.9
DXO Dynamic range score not tested 13.3
DXO Low light score not tested 3517
Other
Battery life - 650 pictures
Form of battery - Battery Pack
Battery model DB-70 NP-FZ100
Self timer Yes (2, 10 or Custom) Yes (2, 5, 10 secs + continuous)
Time lapse shooting
Storage type SD/SDHC card, Internal Dual SD/SDHC/SDXC slots (UHS-II compatible)
Card slots Single 2
Pricing at launch $299 $4,498