Panasonic Lumix G9 vs. Sigma sd Quattro - Camera Comparison

Comparison of the Panasonic Lumix G9 and the Sigma sd Quattro

Panasonic Lumix G9
83 points
Sigma sd Quattro
47 points
Panasonic Lumix G9
Panasonic Lumix G9 ✭ Camspex.com
97 mm
137 mm
BODY
Sigma sd Quattro
Sigma sd Quattro ✭ Camspex.com
95 mm
147 mm
2017
YEARYear of announcement
2016
Magnesium alloy
BODY MATERIAL
Magnesium alloy
Weather
sealed
WEATHER SEALING
Weather
sealed
Micro Four Thirds
LENS MOUNT
Sigma SA
200 000 cycles
SHUTTER LIFEThe shutter durability as rated by the manufacturer.
n/a
658 g
1.45 lb
137 x 97 x 92 mm
5.4 x 3.8 x 3.6 in.
DIMENSIONS
& WEIGHTLength x Height x Width and the Weight incl. batteries and memory card
DIMENS.
& WEIGHTLength x Height x Width and the Weight incl. batteries and memory card
147 x 95 x 91 mm
5.8 x 3.7 x 3.6 in.
662 g
1.46 lb
Panasonic Lumix G9
Sigma sd Quattro
20.3 MP
Sony IMX272 NMOS Four Thirds Sensor
SENSOR The number of effective megapixels (MP). Sensor manufacturer (if known) and sensor type.
SENSOR Sensor manufacturer (if known) and sensor type.
19.6 MP
Foveon X3 Quattro CMOS APS-C Sensor
20.3 MP
EFFECTIVE MEGAPIX The number of effective megapixels (MP).
19.6 MP
17.3 x 13.0 mm
SENSOR SIZE
23.5 x 15.5 mm
5184 x 3888 pixels
MAX. RESOLUTIONMaximum still image resolution
MAX. RESOLUT.Maximum still image resolution
5440 x 3616 pixels
2x
CROP FACTORA 50mm lens on a camera with a crop factor of 1.5x would behave like a 75mm lens on a full-frame camera with a crop factor of 1x (50mm x 1.5 = 75mm)
1.5x
Bayer array
COLOR FILTER
Full Color
3.3 μm
PIXEL PITCHThe center-to-center distance between two pixels (photosites) on a sensor. The larger the photosites, the more light they can capture and the lower is the level of visible "noise" in captured images.
4.3 μm
None
LOW-PASS FILTERA low-pass filter blurs fine details of an image to eliminate the moiré and the color artifacts of finely patterned structures. Without a low-pass filter images will appear sharper, but there is also a risk of moiré occurring in certain scenes.
None
4:3
NATIVE
ASPECT RATIOThe width to height ratio of the "straight out of the camera" images. However, most modern digital cameras are capable of producing images in various aspect ratios.
ASPECT RATIOThe width to height ratio of the "straight out of the camera" images. However, most modern digital cameras are capable of producing images in various aspect ratios.
3:2
Panasonic Lumix G9
DXOMARK
SENSOR
SCOREAnalysis of the camera image quality by dxomark.com
Sigma sd Quattro
 
Not tested
OVERALL SCOREDXOMARK Sensor Overall Score shows a camera's sensor quality in terms of noise, ability to render high contrast, formation of colored noise, ability to shoot in low light.
Not tested
 
 
Not tested
COLOR DEPTHThe color depth performance (DXOMARK Portrait Score) in bits
Not tested
 
 
Not tested
DYNAMIC RANGEThe maximum dynamic range performance (DXOMARK Landscape Score) in exposure value (EV)
Not tested
 
 
Not tested
LOW-LIGHT ISOThe low-light sensitivity performance (DXOMARK Sports Score) in ISO sensitivity value
Not tested
 
Panasonic Lumix G9
Sigma sd Quattro
COVERAGE:
100 %
REAL SIZE:
0.83
VIEW­FINDERThe viewfinder frame COVERAGE in percent and the real viewfinder SIZE (VF magnification corrected by the crop factor of a camera — this way cameras with different sensor sizes can be compared).
COVERAGE:
100 %
REAL SIZE:
0.73
Electronic 
(3 680 000 dot OLED)
VF TYPE
Electronic 
(2 359 296 dot LCD)
Articulated
 1 036 800 dot LCD
REAR SCREEN
Fixed 
1 620 000 dot LCD
3.2 inch
SCREEN SIZE
3 inch
LIVE VIEW & TOUCH SCREEN
camspex.com — Top plate LCD — Panasonic Lumix G9
TOP LCD PANELLCD panel on top of the camera which provides information about the current camera settings.
No top LCD panel
Panasonic Lumix G9
Sigma sd Quattro
Contrast detection with Post Focus and Focus Stacking
AUTOFOCUS SYSTEM
AF SYSTEM
Hybrid detection
225
225
FOCUS POINTSAutofocus points
as shown in the figures below:

° linear sensors
° cross-type sensors
° dual cross-type sensors
contrast autofocus areas
9 (phase)  
9 (contrast)
9
 (phase)  
9
 (contrast)
0
CROSS-TYPE FOCUS POINTS
CROSS-TYPE FP
0
camspex.com — Autofocus system — Panasonic Lumix G9
-4
EV

100

The minimum exposure value of the AF working range (at 23°C and ISO 100). The smaller this value, the less light is needed for normal autofocus operation.
-1
camspex.com — Autofocus system — Sigma sd Quattro
69 %
AF COVERAGEFrame coverage by AF sensors in percent.
26 %
None
IN-BODY
AF MOTORAn in-body AF motor gives the ability to auto-focus with older lenses which don't have their own motors.
None
5-axis sensor shift
IN-BODY IMAGE STABILIZATION
IMAGE STABILIZ.
No
Panasonic Lumix G9
Sigma sd Quattro
Venus Engine 10
IMAGE
PROCESSOR
Dual TRUE III
RAW, JPEG, 6K PHOTO from MP4
OUTPUT FORMATS
14 bit RAW, JPEG
Auto, 200 - 25600
(can be extended to ISO 100)
ISO SEN­SITIVITY
100 - 6400
12
fps
CONTINUOUS DRIVEMaximum frames per second (fps) in continuous drive mode when using the mechanical shutter.
CONT. DRIVEMaximum frames per second (fps) in continuous drive mode when using the mechanical shutter.
3.7
fps
600 JPEG shots
60 RAW shots
MAX. BURSTMaximum number of shots in high-speed continuous drive mode until the buffer is full.
12 JPEG shots
12 RAW shots
2160p @ 60 fps (4K)
MAX. VIDEO RESOLUTION
VIDEO
No Video Mode
-5/+5 EV  (in 1/3 EV steps)
EXPOSURE COMPENSATION
EXPOSURE COMPENS.
-5/+5 EV  (in 1/3 EV steps)
Bulb,
 
60 sec → 1/8000 sec
SHUTTER SPEED Maximum and minimum possible exposure time in seconds.
Bulb, 
30 sec → 1/4000 sec
Panasonic Lumix G9
Sigma sd Quattro

X-SYNC:
1/250
No
built-in
flash

No
flash
BUILT-IN FLASH
No
built-in
flash

No
flash

X-SYNC:
1/180
Yes
HOT SHOE
Yes
USB 3.0 (5 Gbit/sec)
USB
USB 3.0 (5 Gbit/sec)
Microphone port, Headphone port, HDMI
CONNECTIONS
CONNECT.
HDMI
BUILT-IN
DEVICES
SD, SDHC, SDXC (UHS-I/II compatible)
STORAGE TYPES
SD, SDHC, SDXC
2
CARD SLOTS
1
380
shots
BATTERY LIFEMaximum number of images that can be shot per single battery charge (according to CIPA).
235
shots

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