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Panasonic LX7 vs Ricoh GR Digital IV

Portability
86
Imaging
35
Features
61
Overall
45
Panasonic Lumix DMC-LX7 front
 
Ricoh GR Digital IV front
Portability
92
Imaging
35
Features
47
Overall
39

Panasonic LX7 vs Ricoh GR Digital IV Key Specs

Panasonic LX7
(Full Review)
  • 10MP - 1/1.7" Sensor
  • 3" Fixed Display
  • ISO 80 - 6400 (Push to 12800)
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 24-90mm (F1.4-2.3) lens
  • 298g - 111 x 68 x 46mm
  • Introduced October 2012
  • Previous Model is Panasonic LX5
  • New Model is Panasonic LX10
Ricoh GR Digital IV
(Full Review)
  • 10MP - 1/1.7" Sensor
  • 3" Fixed Display
  • ISO 80 - 3200
  • Sensor-shift Image Stabilization
  • 640 x 480 video
  • 28mm (F1.9) lens
  • 190g - 109 x 59 x 33mm
  • Launched September 2011
  • Earlier Model is Ricoh GR Digital III
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Panasonic LX7 vs Ricoh GR Digital IV Overview

In this write-up, we are comparing the Panasonic LX7 versus Ricoh GR Digital IV, both Small Sensor Compact digital cameras by companies Panasonic and Ricoh. The sensor resolution of the LX7 (10MP) and the GR Digital IV (10MP) is fairly well matched and they feature the same exact sensor measurements (1/1.7").

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The LX7 was released 14 months later than the GR Digital IV making the cameras a generation apart from one another. Both the cameras offer the identical body type (Compact).

Before getting straight into a in depth comparison, below is a brief highlight of how the LX7 scores against the GR Digital IV in relation to portability, imaging, features and an overall grade.

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Reasons to pick Panasonic LX7 over the Ricoh GR Digital IV

 LX7 GR Digital IV 
LaunchedOctober 2012September 2011More recent by 14 months

Reasons to pick Ricoh GR Digital IV over the Panasonic LX7

 GR Digital IV LX7 
Display resolution1230k920kClearer display (+310k dot)

Common features in the Panasonic LX7 and Ricoh GR Digital IV

 LX7 GR Digital IV 
Focus manually More precise focusing
Display typeFixed Fixed Fixed display
Display sizing3"3"Equivalent display measurements
Selfie screen Missing selfie screen
Touch display Missing Touch display

Panasonic LX7 vs Ricoh GR Digital IV Physical Comparison

In case you're looking to lug around your camera regularly, you will have to think about its weight and volume. The Panasonic LX7 enjoys external measurements of 111mm x 68mm x 46mm (4.4" x 2.7" x 1.8") having a weight of 298 grams (0.66 lbs) whilst the Ricoh GR Digital IV has sizing of 109mm x 59mm x 33mm (4.3" x 2.3" x 1.3") having a weight of 190 grams (0.42 lbs).

Take a look at the Panasonic LX7 versus Ricoh GR Digital IV in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will vary based on the lens you choose at that time. Underneath is the front view proportions comparison of the LX7 against the GR Digital IV.

Panasonic LX7 vs Ricoh GR Digital IV size comparison

Looking at dimensions and weight, the portability score of the LX7 and GR Digital IV is 86 and 92 respectively.

Panasonic LX7 vs Ricoh GR Digital IV top view buttons comparison

Panasonic LX7 vs Ricoh GR Digital IV Sensor Comparison

Normally, it's difficult to envision the gap between sensor measurements only by looking at technical specs. The visual underneath might offer you a much better sense of the sensor measurements in the LX7 and GR Digital IV.

As you have seen, each of these cameras offer the same exact sensor sizing and the same megapixels so you can expect similar quality of photographs though you need to consider the age of the products into consideration. The more recent LX7 is going to have an edge with regard to sensor technology.

Panasonic LX7 vs Ricoh GR Digital IV sensor size comparison

Panasonic LX7 vs Ricoh GR Digital IV Screen and ViewFinder

Panasonic LX7 vs Ricoh GR Digital IV Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic LX7 Portrait photography highlights
Ricoh GR Digital IV Portrait photography highlights
45
you can focus manually
features face detect autofocus
exports RAW formats
low resolution sensor (10 megapixels)
very small sensor size (1/1.7")
41
focusing manually
saves RAW files
megapixel count low (10MP)
very small sensor (1/1.7")
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Street Comparison

Panasonic LX7 Street photography features
Ricoh GR Digital IV Street photography features
58
has image stabilization (Optical)
exports RAW formats
no articulating screen
very small sensor size (1/1.7")
more heavy than others in class (298g)
65
has image stabilization (Sensor-shift)
saves RAW files
no moving screen
very small sensor (1/1.7")
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Sports Comparison

Sports photography with Panasonic LX7
Sports photography with Ricoh GR Digital IV
42
has image stabilization (Optical)
features tracking focus
better than average battery power (330 CIPA)
low resolution sensor (10 megapixels)
very small sensor size (1/1.7")
lack of phase detect autofocus
34
has image stabilization (Sensor-shift)
better than average battery (390 shots)
focal length is fixed (28mm)
megapixel count low (10 megapixels)
very small sensor (1/1.7")
lacks phase detect autofocus
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Travel Comparison

Panasonic LX7 Travel photography advice
Ricoh GR Digital IV Travel photography advice
64
better than average battery power (330 CIPA)
built-in flash
really wide (24mm)
good maximum aperture (f1.4)
more heavy than others in class (298g)
low resolution sensor (10 megapixels)
screen is not selfie friendly
67
better than average battery (390 shots)
flash built-in
fast max aperture (f1.9)
megapixel count low (10 megapixels)
doesn't posses selfie friendly display
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Landscape Comparison

Panasonic LX7 Landscape photography information
Ricoh GR Digital IV Landscape photography information
57
you can focus manually
really wide (24mm)
good maximum aperture (f1.4)
screen size is decent (3")
has image stabilization (Optical)
exports RAW formats
better than average battery power (330 shots)
lens is fixed (fixed lens mount)
low resolution sensor (10MP)
very small sensor size (1/1.7")
53
focusing manually
fast max aperture (f1.9)
screen size is good (3 inches)
has image stabilization (Sensor-shift)
saves RAW files
better than average battery (390 per charge)
fixed lens (fixed lens mount)
focal length is fixed (28mm)
megapixel count low (10 megapixels)
very small sensor (1/1.7")
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Vlogging Comparison

Panasonic LX7 as a Vlogging camera
Ricoh GR Digital IV as a Vlogging camera
33
really wide (24mm)
good maximum aperture (f1.4)
has image stabilization (Optical)
features face detect autofocus
high quality video (1920 x 1080 pxls)
screen is not selfie friendly
does not have microphone jack
more heavy than others in class (298 grams)
29
fast max aperture (f1.9)
has image stabilization (Sensor-shift)
doesn't posses selfie friendly display
video quality not great (640 x 480 pxls)
does not have external microphone socket
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Panasonic LX7 vs Ricoh GR Digital IV Specifications

Detailed spec comparison table for Panasonic LX7 and Ricoh GR Digital IV
 Panasonic Lumix DMC-LX7Ricoh GR Digital IV
General Information
Brand Panasonic Ricoh
Model Panasonic Lumix DMC-LX7 Ricoh GR Digital IV
Class Small Sensor Compact Small Sensor Compact
Introduced 2012-10-15 2011-09-15
Physical type Compact Compact
Sensor Information
Powered by Venus Engine -
Sensor type CMOS CCD
Sensor size 1/1.7" 1/1.7"
Sensor measurements 7.44 x 5.58mm 7.44 x 5.58mm
Sensor surface area 41.5mm² 41.5mm²
Sensor resolution 10 megapixels 10 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3 and 3:2
Maximum resolution 3648 x 2736 3648 x 2736
Maximum native ISO 6400 3200
Maximum boosted ISO 12800 -
Lowest native ISO 80 80
RAW support
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Single autofocus
Autofocus tracking
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points 23 -
Lens
Lens mount fixed lens fixed lens
Lens focal range 24-90mm (3.8x) 28mm (1x)
Maximum aperture f/1.4-2.3 f/1.9
Macro focus distance 1cm 1cm
Crop factor 4.8 4.8
Screen
Display type Fixed Type Fixed Type
Display diagonal 3 inches 3 inches
Resolution of display 920 thousand dots 1,230 thousand dots
Selfie friendly
Liveview
Touch capability
Display tech TFT Color LCD -
Viewfinder Information
Viewfinder type Electronic (optional) Optical (optional)
Features
Slowest shutter speed 60 seconds 1 seconds
Maximum shutter speed 1/4000 seconds 1/2000 seconds
Continuous shooting rate 11.0 frames per sec -
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Integrated flash
Flash range 8.50 m 3.00 m
Flash modes Auto, On, Off, Red-Eye, Slow Sync Auto, On, Off, Red-Eye, Slow Sync, Manual
Hot shoe
Auto exposure bracketing
WB bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 (60, 50, 30, 25 fps), 1280 x 720p (60, 50, 30, 25 fps), 640 x 480 (30, 25 fps) 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps)
Maximum video resolution 1920x1080 640x480
Video format MPEG-4, AVCHD Motion JPEG
Microphone port
Headphone port
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 298 grams (0.66 lb) 190 grams (0.42 lb)
Dimensions 111 x 68 x 46mm (4.4" x 2.7" x 1.8") 109 x 59 x 33mm (4.3" x 2.3" x 1.3")
DXO scores
DXO All around score 50 not tested
DXO Color Depth score 20.7 not tested
DXO Dynamic range score 11.7 not tested
DXO Low light score 147 not tested
Other
Battery life 330 photographs 390 photographs
Battery type Battery Pack Battery Pack
Battery model - DB65
Self timer Yes (2 or 10 sec, 10 sec (3 images)) Yes (2 or 10 sec)
Time lapse shooting
Type of storage SD/SDHC/SDXC, Internal SD/SDHC, Internal
Card slots Single Single
Cost at launch $400 $599