Panasonic LX7 vs Ricoh CX4
86 Imaging
34 Features
61 Overall
44
92 Imaging
33 Features
34 Overall
33
Panasonic LX7 vs Ricoh CX4 Key Specs
(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- Superseded the Panasonic LX5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
(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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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.
Samsung Releases Faster Versions of EVO MicroSD CardsThe 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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This is a preview of the gallery photos for Panasonic Lumix DMC-LX7 and Ricoh CX4. The full galleries are provided at Panasonic LX7 Gallery and Ricoh CX4 Gallery.
Reasons to pick Panasonic LX7 over the Ricoh CX4
| LX7 | CX4 | |||
|---|---|---|---|---|
| Launched | October 2012 | August 2010 | Fresher 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 type | Fixed | Fixed | Fixed screen | |
| Screen size | 3" | 3" | Same screen sizing | |
| Screen resolution | 920k | 920k | Identical 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.
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.

Taking into account dimensions and weight, the portability score of the LX7 and CX4 is 86 and 92 respectively.
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 Screen and ViewFinder
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Panasonic LX7 vs Ricoh CX4 Specifications
| Panasonic Lumix DMC-LX7 | Ricoh 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 |