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Panasonic LX7 vs Ricoh CX4

Portability
86
Imaging
34
Features
61
Overall
44
Panasonic Lumix DMC-LX7 front
 
Ricoh CX4 front
Portability
92
Imaging
33
Features
34
Overall
33

Panasonic LX7 vs Ricoh CX4 Key Specs

Panasonic LX7
(Full Review)
  • 10MP - 1/1.7" Sensor
  • 3" Fixed Screen
  • ISO 80 - 6400 (Bump to 12800)
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 24-90mm (F1.4-2.3) lens
  • 298g - 111 x 68 x 46mm
  • Announced October 2012
  • Superseded the Panasonic LX5
  • Refreshed by Panasonic LX10
Ricoh CX4
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 3200
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-300mm (F3.5-5.6) lens
  • 205g - 102 x 59 x 29mm
  • Launched August 2010
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Panasonic LX7 vs Ricoh CX4 Overview

Lets take a closer look at the Panasonic LX7 versus Ricoh CX4, one being a Small Sensor Compact and the latter is a Small Sensor Superzoom by companies Panasonic and Ricoh. The image resolution of the LX7 (10MP) and the CX4 (10MP) is relatively well matched but the LX7 (1/1.7") and CX4 (1/2.3") posses different sensor dimensions.

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The LX7 was unveiled 2 years later than the CX4 and that is quite a sizable gap as far as technology is concerned. Both the cameras feature the same body design (Compact).

Before diving into a thorough comparison, here is a simple summation of how the LX7 grades versus the CX4 with regards to portability, imaging, features and an overall rating.

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Reasons to pick Panasonic LX7 over the Ricoh CX4

 LX7 CX4 
LaunchedOctober 2012August 2010Fresher by 27 months

Reasons to pick Ricoh CX4 over the Panasonic LX7

 CX4 LX7 

Common features in the Panasonic LX7 and Ricoh CX4

 LX7 CX4 
Focus manually More precise focus
Screen typeFixed Fixed Fixed screen
Screen size3"3"Same screen sizing
Screen resolution920k920kIdentical screen resolution
Selfie screen Lack of selfie screen
Touch friendly screen Neither features Touch friendly screen

Panasonic LX7 vs Ricoh CX4 Physical Comparison

For anybody who is planning to carry your camera often, you need to think about its weight and proportions. The Panasonic LX7 enjoys outside dimensions of 111mm x 68mm x 46mm (4.4" x 2.7" x 1.8") along with a weight of 298 grams (0.66 lbs) while the Ricoh CX4 has measurements of 102mm x 59mm x 29mm (4.0" x 2.3" x 1.1") accompanied by a weight of 205 grams (0.45 lbs).

See the Panasonic LX7 versus Ricoh CX4 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will differ dependant on the lens you select at that time. The following is a front view sizing comparison of the LX7 compared to the CX4.

Panasonic LX7 vs Ricoh CX4 size comparison

Taking into account dimensions and weight, the portability score of the LX7 and CX4 is 86 and 92 respectively.

Panasonic LX7 vs Ricoh CX4 top view buttons comparison

Panasonic LX7 vs Ricoh CX4 Sensor Comparison

Typically, it's difficult to visualize the difference between sensor sizing just by checking specs. The visual below should give you a more clear sense of the sensor sizes in the LX7 and CX4.

All in all, both of these cameras feature the identical megapixel count albeit different sensor sizing. The LX7 includes the bigger sensor which is going to make obtaining bokeh easier. The more modern LX7 provides an advantage with regard to sensor technology.

Panasonic LX7 vs Ricoh CX4 sensor size comparison

Panasonic LX7 vs Ricoh CX4 Screen and ViewFinder

Panasonic LX7 vs Ricoh CX4 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Panasonic LX7
Portrait photography with Ricoh CX4
44
you can focus manually
comes with face detection focusing
delivers RAW formats
low resolution (10 megapixels)
tiny sensor size (1/1.7")
26
manual focus
manual mode not possible
no external flash support
sensor resolution low (10MP)
small sensor (1/2.3")
has no RAW support
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Street Comparison

Panasonic LX7 Street photography features
Ricoh CX4 Street photography features
58
image stabilization (Optical)
delivers RAW formats
no moving screen
tiny sensor size (1/1.7")
more heavy than others (298 grams)
60
has image stabilization (Sensor-shift)
lighter than competition (205 grams)
screen does not articulate
small sensor (1/2.3")
has no RAW support
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Sports Comparison

Panasonic LX7 Sports photography features
Ricoh CX4 Sports photography features
42
image stabilization (Optical)
comes with tracking autofocus
better than average battery life (330 shots)
low resolution (10MP)
tiny sensor size (1/1.7")
lacks phase detect AF
24
has image stabilization (Sensor-shift)
very slow continuous shooting (5.0 frames/s)
no shutter priority mode
sensor resolution low (10 megapixels)
small sensor (1/2.3")
has no phase detect auto focus
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Travel Comparison

Panasonic LX7 Travel photography highlights
Ricoh CX4 Travel photography highlights
64
better than average battery life (330 shots)
built-in flash
decently wide (24mm)
very good max aperture (f1.4)
more heavy than others (298g)
low resolution (10MP)
display is not selfie friendly
66
lighter than competition (205g)
built-in flash
reasonably wide (28mm)
very long zoom (300mm)
sensor resolution low (10MP)
doesn't posses selfie friendly screen
slow max aperture (f3.5)
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Landscape Comparison

Panasonic LX7 as a Landscape photography camera
Ricoh CX4 as a Landscape photography camera
57
you can focus manually
decently wide (24mm)
very good max aperture (f1.4)
screen size is good (3")
image stabilization (Optical)
delivers RAW formats
better than average battery life (330 shots)
can't change lens (fixed lens mount)
low resolution (10 megapixels)
tiny sensor size (1/1.7")
42
manual focus
reasonably wide (28mm)
screen is a decent size (3")
has image stabilization (Sensor-shift)
lens is fixed (fixed lens mount)
slow max aperture (f3.5)
manual mode not possible
sensor resolution low (10 megapixels)
small sensor (1/2.3")
has no RAW support
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Vlogging Comparison

Panasonic LX7 Vlogging features
Ricoh CX4 Vlogging features
33
decently wide (24mm)
very good max aperture (f1.4)
image stabilization (Optical)
comes with face detection focusing
high quality video (1920 x 1080 resolution)
display is not selfie friendly
doesn't have external microphone port
more heavy than others (298g)
30
reasonably wide (28mm)
has image stabilization (Sensor-shift)
lighter than competition (205 grams)
slow max aperture (f3.5)
doesn't posses selfie friendly screen
video resolution low (1280 x 720 pixels)
doesn't have external microphone socket
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Panasonic LX7 vs Ricoh CX4 Specifications

Detailed spec comparison table for Panasonic LX7 and Ricoh CX4
 Panasonic Lumix DMC-LX7Ricoh CX4
General Information
Manufacturer Panasonic Ricoh
Model Panasonic Lumix DMC-LX7 Ricoh CX4
Class Small Sensor Compact Small Sensor Superzoom
Announced 2012-10-15 2010-08-19
Physical type Compact Compact
Sensor Information
Powered by Venus Engine Smooth Imaging Engine IV
Sensor type CMOS BSI-CMOS
Sensor size 1/1.7" 1/2.3"
Sensor measurements 7.44 x 5.58mm 6.17 x 4.55mm
Sensor area 41.5mm² 28.1mm²
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
Full resolution 3648 x 2736 3648 x 2736
Max native ISO 6400 3200
Max boosted ISO 12800 -
Min native ISO 80 100
RAW photos
Autofocusing
Manual focus
AF touch
AF continuous
AF single
AF tracking
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Number of focus points 23 -
Cross focus points - -
Lens
Lens mount fixed lens fixed lens
Lens focal range 24-90mm (3.8x) 28-300mm (10.7x)
Highest aperture f/1.4-2.3 f/3.5-5.6
Macro focus range 1cm 1cm
Focal length multiplier 4.8 5.8
Screen
Screen type Fixed Type Fixed Type
Screen diagonal 3" 3"
Screen resolution 920 thousand dots 920 thousand dots
Selfie friendly
Liveview
Touch capability
Screen tech TFT Color LCD -
Viewfinder Information
Viewfinder Electronic (optional) None
Features
Slowest shutter speed 60 seconds 8 seconds
Maximum shutter speed 1/4000 seconds 1/2000 seconds
Continuous shooting rate 11.0 frames/s 5.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Change WB
Image stabilization
Built-in flash
Flash range 8.50 m 4.00 m
Flash options Auto, On, Off, Red-Eye, Slow Sync Auto, On, Off, Red-Eye, Slow Sync
External flash
AEB
WB bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1920 x 1080 (60, 50, 30, 25 fps), 1280 x 720p (60, 50, 30, 25 fps), 640 x 480 (30, 25 fps) 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps)
Max video resolution 1920x1080 1280x720
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
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 298g (0.66 pounds) 205g (0.45 pounds)
Physical dimensions 111 x 68 x 46mm (4.4" x 2.7" x 1.8") 102 x 59 x 29mm (4.0" x 2.3" x 1.1")
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 pictures -
Battery type Battery Pack -
Battery model - DB-100
Self timer Yes (2 or 10 sec, 10 sec (3 images)) Yes (2, 10 or Custom)
Time lapse feature
Storage type SD/SDHC/SDXC, Internal SD/SDHC/SDXC card, Internal
Card slots One One
Launch pricing $400 $211