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Panasonic G9 vs Ricoh GXR Mount A12 Comparison

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Panasonic G9

20 MP | Four Thirds (17.3 x 13 mm) CMOS Sensor

Panasonic G9
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Ricoh GXR Mount A12

12 MP | APS-C (23.6 x 15.7 mm) CMOS Sensor

Ricoh GXR Mount A12
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Panasonic G9 vs Ricoh GXR Mount A12 Comparison Overview

Here we are comparing G9 and GXR Mount A12, two Mirrorless cameras from Panasonic and Ricoh. Panasonic Lumix DC-G9 is a Advanced Mirrorless class camera and Ricoh GXR Mount A12 is a Entry-Level Mirrorless class camera.

Panasonic G9 was introduced to the market in November 2017 and Ricoh GXR Mount A12 was launched in August 2011. As you can see, GXR Mount A12 is 6 years older than G9. Let's see if this age difference between two cameras makes a big difference.

Here is a brief look at the main features of the Panasonic G9 and Ricoh GXR Mount A12 before getting into our more detailed comparison.

Panasonic G9 Key Specs

  • Announcement Date: 2017-11-08
  • 20MP - Four Thirds CMOS Sensor
  • No Anti-aliasing (AA) filter
  • ISO 200 - 25600 ( expands to 100)
  • Micro Four Thirds Mount
  • Sensor-shift Image Stabilization
  • 3.00" Fully Articulated Screen
  • 3680k dot Electronic viewfinder
  • 20.0fps continuous shooting
  • 4K (UHD) - 3840 x 2160 video resolution
  • 180fps High-Speed Video
  • Built-in Wireless
  • 658g. 137 x 97 x 92 mm
  • Weather-sealed Body

Ricoh GXR Mount A12 Key Specs

  • Announcement Date: 2011-08-05
  • 12MP - APS-C CMOS Sensor
  • ISO 200 - 3200
  • Mount
  • 3.00" Fixed Type Screen
  • 3.0fps continuous shooting
  • HD - 1280 x 720 video resolution
  • 370g. 120 x 70 x 45 mm

Let's read on in the following sections in order to better understand in detail how the Panasonic G9 and Ricoh GXR Mount A12 compare and hopefully end up with enough arguments to decide which one is better for you.


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Panasonic G9 Panasonic G9
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Ricoh GXR Mount A12 Ricoh GXR Mount A12
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Panasonic G9
See at AMAZON
Ricoh GXR Mount A12
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Reasons to choose Panasonic Lumix DC-G9 over Ricoh GXR Mount A12
Wireless Connection
Built-In vs None Better connectivity
In-built Image Stabilization
Sensor-shift vs None Sharper images at longer focal lengths and slow shutter speeds
LCD Screen
Fully Articulated vs Fixed Type Flexible shooting positions
Touch Screen
Yes vs No Easy control of camera functions
Viewfinder
Electronic vs Electronic (Optional) Better framing and control
Face Detection Focus
Yes vs No very handy for portraits
Sensor Resolution
20 MP vs 12 MP 66% more pixels
Max ISO
25.600 vs 3.200 700% higher Max ISO
LCD Resolution
1.040k dots vs 920k dots 13% higher resolution screen
Continuous Shooting
20.0fps vs 3.0fps 17 fps faster
Battery Life
400 shots vs 330 shots 70 more frames with a single charge
Microphone Port
Yes vs No High quality audio recording option
Headphone Port
Yes vs No better video control
Environmental Sealing
Yes vs No shoot at tough conditions
Timelapse Recording
Yes vs No creative shooting
Max Video Resolution
3840 x 2160 vs 1280 x 720 Higher Resolution Video
Top LCD
Yes vs No Help viewing and changing settings easily
AE Bracketing Range
±5 EV vs ±2 EV Wide Bracketing range is useful for HDR
Flash Sync Port
Yes vs No Connect off-camera flash
Full-size HDMI Port
Yes vs No Use standard HDMI cables without adapters
Selfie & Vlogger LCD
Yes vs No Rotate LCD for taking Selfies
Pixel Shift High-Res Mode
Yes (80.0MP) vs No Increased resolution with pixel shift
4K Photo Mode
Yes vs No Extract 8MP photos from 4K Video
6K Photo Mode
Yes vs No Extract 18MP photos from Video footage
Bluetooth
Yes vs No Connect your camera to other devices via Blueetooth
Focus Bracketing
Yes vs No Take multiple photos shifting focus point
Focus Stacking
Yes vs No Stacks photos in-camera to maximize depth of field
Post Focus Mode
Yes vs No Change focus point after taking a shot
Storage Slot
2 vs 1 Extra storage slot
Smartphone Remote
Yes vs No Remote control your camera with a smartphone
UHS Card Support
UHS-II vs none Read/Write in High Speeds
USB Version
USB 3.0 (5 GBit/sec) vs USB 2.0 (480 Mbit/sec) Faster Data transfer from the camera
Animal Eye AF Tracking
Yes vs No Easily lock and track focus on animals
Webcam Function
Yes vs No Use your camera as a Webcam
CHECK G9 PRICE


Reasons to choose Ricoh GXR Mount A12 over Panasonic Lumix DC-G9
Built-in Flash
Yes vs No Useful in low-light
Internal Storage
86 MB vs None Extra built-in storage
Max Mech. Shutter
1/9000s vs 1/8000s faster mechanical shutter
Weight
370 g vs 658 g 288 g lighter
Sensor Pixel Area
30.35µm2 vs 11.16µm2 171% larger pixel area
CHECK GXR Mount A12 PRICE

Common Strengths of Panasonic Lumix DC-G9 and Ricoh GXR Mount A12
External Flash Shoe
Yes vs Yes Better for flash photography
RAW Support
Yes vs Yes Better image quality
AE Bracketing
Yes vs Yes Useful for tough lighting conditions and HDR
Common Weaknesses of Panasonic Lumix DC-G9 and Ricoh GXR Mount A12
Panasonic G9 vs Ricoh GXR Mount A12: Physical Specs and Body Features Comparison

Size and weight are big decision factors when you are trying to find the ideal camera for your needs. In this section, we are going to illustrate the Panasonic G9 and Ricoh GXR Mount A12 side-by-side from the front, back and top in their relative dimensions. Panasonic G9 has external dimensions of 137 x 97 x 92 mm (5.39 x 3.82 x 3.62″) and weighs 658 g (1.45 lb / 23.21 oz) (including batteries). Ricoh GXR Mount A12 has external dimensions of 120 x 70 x 45 mm (4.72 x 2.76 x 1.77″) and weighs 370 g (0.82 lb / 13.05 oz) (including batteries).

Below you can see the front-view size comparison of the Panasonic G9 and the Ricoh GXR Mount A12. Ricoh GXR Mount A12 is clearly the smaller of the two cameras. Its body is 17mm narrower, 27mm shorter and 47mm thinner than Panasonic G9. As you can tell, actually this is not a fair size comparison since Ricoh GXR Mount A12 has a built-in lens but Panasonic G9 doesn't. Once you put a lens on G9, its thickness will increase significantly.

Panasonic G9 vs Ricoh GXR Mount A12 Camera Size Comparison - Front View
Comparison image of the Panasonic G9 and the Ricoh GXR Mount A12 Size, Weight and External Dimensions - Front View

Now lets look at the top view comparison of Panasonic G9 and Ricoh GXR Mount A12.
Panasonic G9 vs Ricoh GXR Mount A12 Camera Size Comparison - Top View
Top View Comparison image of the Panasonic G9 and the Ricoh GXR Mount A12 Size

Weight is another important factor, especially when deciding on a camera that you want to carry with you all day. Ricoh GXR Mount A12 is significantly lighter (288g ) than the Panasonic G9 which may become a big advantage especially on long walking trips.

Again, this comparison may not be very useful in real life as we are comparing the weight of a camera with a built-in lens to the body-only weight of an interchangeable lens camera. Once you put a lens on G9, the total kit will weigh much higher.

Weather Sealing

With its weather-sealed body, we believe that the G9 has a big advantage over the GXR Mount A12 which doesn't provide any kind of environmental sealing.

LCD Screen Size and Features

Panasonic G9 and Ricoh GXR Mount A12's LCD screens have the same diagonal size of 3.00 inches.

On the other hand, Panasonic G9 sports a Fully Articulated screen which you can change the angle and position of the screen almost freely, making it possible to shoot from waist or over-the-head levels, and especially very useful for shooting selfies and video. Ricoh GXR Mount A12's LCD screen is a fixed type which provides almost no flexibility in shooting positions compared to G9.


Panasonic G9 vs Ricoh GXR Mount A12: Sensor Comparison

Panasonic G9 has a 20.0MP Four Thirds (17.3 x 13 mm ) sized CMOS sensor . On the other hand, Ricoh GXR Mount A12 has a 12.0MP APS-C (23.6 x 15.7 mm ) sized CMOS sensor .

Panasonic G9's sensor provides 8MP more than Ricoh GXR Mount A12's sensor, which gives a significant advantage in real life. You can print your images larger or crop more freely. On the other hand, please keep in mind that Max sensor resolution is not the only determinant of resolving power. Factors such as the optical elements, low pass filter, pixel size and sensor technology also affects the final resolution of the captured image.

Another difference between these two cameras is that Panasonic G9's sensor lacks anti-alias (Low-Pass) filter. Removing anti-alias filter increases the sharpness and level of detail but at the same time, it increases the chance of moiré occurring in certain scenes.

Below you can see the G9 and GXR Mount A12 sensor size comparison.

Panasonic G9 vs Ricoh GXR Mount A12 Sensor Size Comparison
Sensor Size and Resolution Comparison image of Panasonic G9 and Ricoh GXR Mount A12 Cameras


As seen above, Ricoh GXR Mount A12 has a 1.6x Larger sensor area than Panasonic G9. Larger sensors give photographer more control on the depth of field and blurry background compared to smaller sensor when shot in same focal length and aperture.

What types of Photography are Panasonic G9 and Ricoh GXR Mount A12 Good for?
In this section, we rank and compare Panasonic G9 and Ricoh GXR Mount A12 for five different photography types in order to make your decision process easier in case you are specifically interested in one or more of these areas.

Panasonic G9 for Portrait Photography

GOOD

Ricoh GXR Mount A12 for Portrait Photography

POOR
Large Four Thirds (17.3 x 13 mm) sensor
Very High Resolution Sensor: 20.0MP
Image Stabilization
Electronic Built-in Viewfinder
Good Ergonomics&Handling
Read the details

Check the Best Micro Four Thirds Mount Lenses for Portrait Photography
Large APS-C (23.6 x 15.7 mm) sensor
External Flash Shoe
Average Resolution Sensor: 12.0MP
Optional External Viewfinder
Average Ergonomics&Handling
No Image Stabilization
Read the details

Panasonic G9 for Street Photography

EXCELLENT

Ricoh GXR Mount A12 for Street Photography

AVERAGE
Large Four Thirds (17.3 x 13 mm) sensor
Image Stabilization
Electronic Built-in Viewfinder
Live-view
Face-Detection Focusing
Fully Articulated LCD Screen
Medium sized Body
Read the details

Check the Best Micro Four Thirds Mount Lenses for Street Photography
Large APS-C (23.6 x 15.7 mm) sensor
Fast Lens at Wide: f
mm - Good Wide Angle Coverage
Optional External Viewfinder
Medium sized Body
No Image Stabilization
No Live-view
Read the details

Panasonic G9 for Sports Photography

GOOD

Ricoh GXR Mount A12 for Sports Photography

AVERAGE
Image Stabilization
Electronic Built-in Viewfinder
Good Ergonomics&Handling
Fast Continuous Shooting: 20.0fps
Environmental Sealings
Fast Max shutter speed: 1/8000s
225 Focus Points
Wireless Connection
Read the details

Check the Best Micro Four Thirds Mount Lenses for Sports Photography
External Flash Shoe
Fast Max shutter speed: 1/9000s
Optional External Viewfinder
Average Ergonomics&Handling
No Image Stabilization
Slow Continuous Shooting: 3.0fps
Environmental Sealings
Focus Points
mm Tele Lens
Read the details

Panasonic G9 for Daily Photography

GOOD

Ricoh GXR Mount A12 for Daily Photography

AVERAGE
Large Four Thirds (17.3 x 13 mm) sensor
Environmental Sealings
Medium size Body
658g
Body Thickness 92mm
Read the details
Large APS-C (23.6 x 15.7 mm) sensor
Medium size Body
370g
Body Thickness 45mm
X Optical Zoom
Read the details

Panasonic G9 for Landscape Photography

AVERAGE

Ricoh GXR Mount A12 for Landscape Photography

POOR
Large Four Thirds (17.3 x 13 mm) sensor
Very High Resolution Sensor: 20.0MP
Environmental Sealings
Live-view
Read the details

Check the Best Micro Four Thirds Mount Lenses for Landscape Photography
Large APS-C (23.6 x 15.7 mm) sensor
mm - Good Wide Angle Coverage
Average Resolution Sensor: 12.0MP
No Environmental Sealings
Read the details

Panasonic G9 vs Ricoh GXR Mount A12: OUR DECISION

You may have already made your decision about which camera suits better for your needs and your budget so far, but in case you wonder how we rated Panasonic G9 and Ricoh GXR Mount A12, below you can find their scores in five different aspects. Our Decision Algorithm dynamically scores cameras using 69 different specs, current price and DxO Mark scores (where possible) in order to make a more objective and consistent comparison.

Here is a summary of how Panasonic G9 and Ricoh GXR Mount A12 scores compare:

Panasonic G9
Imaging
Features
Value
Portability
Overall
Ranked #58 out of 117 in SLR-style mirrorless cameras
Ranked #89 out of 1275 in all Cameras
Ricoh GXR Mount A12
Imaging
Features
Value
Portability
Overall
Ranked #133 out of 140 in Rangefinder-style mirrorless cameras
Ranked #643 out of 1275 in all Cameras

Panasonic G9 is the overall winner of this comparison. It has a higher Overall Score and beats Ricoh GXR Mount A12 in all criteria except one: Portability. Ricoh GXR Mount A12 is significantly smaller than Panasonic G9. If small size and light body is a big priority for you, choose Ricoh GXR Mount A12. Otherwise, Panasonic G9 is the better camera overall.

Panasonic G9
Panasonic G9
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Ricoh GXR Mount A12
Ricoh GXR Mount A12
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Ricoh GXR Mount A12 vs Panasonic G9 Specs Table
Detailed comparison of specifications
General Panasonic Lumix DC-G9 Ricoh GXR Mount A12
Brand Panasonic Ricoh
Announced 2017-11-08 2011-08-05
Body Type SLR-style mirrorless Rangefinder-style mirrorless
Sensor
Type CMOS CMOS
Size Four Thirds APS-C
Dimensions 17.3 x 13 mm 23.6 x 15.7 mm
Area 224.90mm2 370.52mm2
Megapixels 20 megapixels 12 megapixels
Max Resolution 5184 x 3888 4288 x 2848
Max Native Light sensitivity 25,600 ISO 3,200 ISO
Min Native Light sensitivity 200 ISO 200 ISO
Min Boosted Light Sensitivity 100 ISO -
RAW Support
Autofocus
AF Touch
AF Continuous
AF Single
AF Tracking
AF Selective
AF Center
AF Multi Area
AF Live View
AF Face Detection
AF Contrast Detection
AF Phase Detection
Number of Focus Points 225 n/a
Lens
Manual Focus
Lens Mount Micro Four Thirds fixed lens
Screen
Type Fully Articulated Fixed type
Size 3.00" 3.00"
Resolution 1,040k dots 920k dots
Touch Screen
Viewfinder
Viewfinder Electronic Electronic (optional)
Viewfinder Resolution 3,680k dots no electronic viewfinder
Viewfinder Coverage 100% n/a
Viewfinder Magnification 0.83x n/a
Photography Features
Max Mechanical Shutter 1/8000s 1/9000s
Max Electronic Shutter 1/32000s n/a
Shutter Priority
Aperture Priority
Manual Exposure Mode
Custom White Balance
Built-in Image Stabilization Sensor-shift No
Built-in Flash
Flash Range no built-in flash 9.60 m
External Flash
Continuous Shooting 20.0 fps 3.0 fps
Multi-Segment Metering
Average Metering
Spot Metering
Partial Metering
AF-Area Metering
Center Weighted Metering
AE Bracketing
WB Bracketing
Video Features
Max Video Resolution 3840 x 2160 1280 x 720
Video Formats MPEG-4, AVCHD, H.264 Motion JPEG
Microphone Port
Headphone Port
Connectivity
Wireless Connectivity Built-In None
HDMI
Physical
Environmental Sealing
Weight 658g 370g
Dimensions 137 x 97 x 92mm 120 x 70 x 45mm
Battery Life 400 shots 330 shots
Other Features
Timelapse Recording
GPS None None
DxO Sensor Scores
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