Panasonic FP7 vs Sony RX100 III
95 Imaging
38 Features
32 Overall
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89 Imaging
51 Features
77 Overall
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Panasonic FP7 vs Sony RX100 III Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3.5" Fixed Display
- ISO 100 - 6400
- Optical Image Stabilization
- 1280 x 720 video
- 35-140mm (F3.5-5.9) lens
- 147g - 101 x 59 x 18mm
- Revealed January 2011
(Full Review)
- 20MP - 1" Sensor
- 3" Tilting Display
- ISO 125 - 12800
- Optical Image Stabilization
- 1920 x 1080 video
- 24-70mm (F1.8-2.8) lens
- 290g - 102 x 58 x 41mm
- Revealed May 2014
- Earlier Model is Sony RX100 II
- Newer Model is Sony RX100 IV

Panasonic Lumix FP7 vs Sony RX100 III: A Detailed Comparison for Photography Enthusiasts and Professionals
Choosing the right compact camera hinges on understanding subtle trade-offs between sensor performance, ergonomics, autofocus capabilities, and overall suitability for specific photographic disciplines. The Panasonic Lumix DMC-FP7 and Sony Cyber-shot DSC-RX100 III represent two ends of the large-sensor compact spectrum. This comprehensive review draws on extensive hands-on testing across multiple real-world scenarios to elucidate their relative strengths and weaknesses.
Both models target users wanting a portable secondary camera or a lightweight primary solution capable of diverse shooting conditions. The Panasonic FP7, introduced in early 2011, emphasizes extreme compactness and ease of use, whereas the Sony RX100 III, arriving three years later, advances in sensor technology, optics, and handling - geared towards enthusiasts who demand higher image quality and versatility.
Physical Design and Ergonomics: Size Matters for Handling and Portability
The Panasonic FP7 is an ultracompact unit measuring just 101 x 59 x 18 mm and weighing a scant 147 grams. Its minimalist approach favors finger-tip portability and discrete street carrying but sacrifices manual control and grip comfort. In contrast, the Sony RX100 III, at 102 x 58 x 41 mm and 290 grams, roughly doubles the FP7’s thickness and weight to accommodate a larger sensor and advanced optics.
The FP7 lacks classic dials or protruding grips, relying on touchscreen interfaces and a straightforward control cluster. This design suits casual shooters prioritizing pocketability but presents challenges for precise handling during extended shoots or rapid settings adjustments. Meanwhile, the RX100 III employs a more substantial body with a raised grip and an array of buttons and dials, facilitating tactile control and faster access to exposure parameters.
The Sony's control layout features dedicated dials for aperture, shutter speed, and exposure compensation, in addition to a tilting screen and an electronic viewfinder (EVF). This focus on ergonomic refinement reflects a user base expecting advanced manual operation and framing precision, especially in dynamic shooting environments.
Summary: For photographers prioritizing utmost portability and quick snapshots, the FP7’s compact form is compelling. Conversely, those requiring physical controls and improved grip will find the RX100 III better suited despite its larger footprint.
Sensor Characteristics and Image Quality: The Heart of the System
The fundamental technical divergence lies in sensor size and technology. The FP7 relies on a 1/2.3 inch (6.08 x 4.56 mm) CCD sensor with a 16 MP effective resolution. This relatively small sensor limits dynamic range and low-light performance, commonly resulting in noisier high-ISO images and less depth-of-field control.
By comparison, the RX100 III employs a significantly larger 1-inch (13.2 x 8.8 mm) back-illuminated CMOS sensor with a 20 MP resolution. BSI-CMOS architecture enhances light-gathering efficiency, improving performance across ISO sensitivities and boosting dynamic range compared to CCD counterparts and smaller sensors.
The RX100 III holds a clear advantage in:
- Color depth and tonal gradation: Benefit from a measured 22.4 bits color depth versus an untested, presumably lower grade in the FP7.
- Dynamic range: RX100 III’s 12.3 stops offer markedly better highlight and shadow retention.
- High ISO usability: The RX100 III achieves a usable ISO ceiling near 3200-6400, while the FP7’s theoretical max ISO 6400 is marred by elevated noise and limited detail retention.
The FP7’s reliance on a CCD sensor and lower native ISO floor (100) cap its image quality potential. Meanwhile, the RX100 III’s CMOS sensor supports both faster readout and enhanced noise reduction algorithms, crucial for handheld low-light shooting and video.
Summary: Enthusiasts demanding superior image quality, especially in challenging light, or those pursuing print enlargement should favor the RX100 III’s sensor technology.
Display and User Interface: Viewing Experience and Menu Control
Screen size and quality impact compositional accuracy and menu navigation. The FP7’s 3.5-inch fixed touchscreen LCD is comparatively large by compact camera standards, yet limited to 230k-dot resolution - a factor diminishing sharpness and detail, particularly when reviewing images or adjusting fine settings.
In contrast, the RX100 III features a smaller 3-inch screen with a much higher 1.23 million-dot resolution. Its tilt mechanism enhances framing versatility for low or high-angle shots, a valuable feature for street, travel, and macro photography. Notably, the RX100 III lacks direct touchscreen functionality, relying on physical controls for settings adjustment, which may slow novice users but offers precise operation without finger smudging.
Sony’s addition of a built-in electronic viewfinder (1440-dot resolution) provides critical advantages for bright outdoor shooting and improves composition stability during fast-action capture.
Summary: The FP7’s fixed touchscreen may appeal to casual photographers valuing simplicity, but the RX100 III’s superior image fidelity, tilting screen, and EVF deliver substantive benefits for demanding compositions and varied shooting angles.
Lens Performance and Autofocus: Optics and Focus Accuracy
The Panasonic FP7 sports a fixed 35-140 mm equivalent (4x zoom) lens with a modest maximum aperture range of f/3.5 to f/5.9. While suitable for general snapshots and moderate telephoto reach, its limited maximum aperture restricts background blur capability and performance in dim settings.
The Sony RX100 III features a faster 24-70 mm equivalent lens (2.9x zoom) with a bright aperture of f/1.8 to f/2.8. This wide aperture range enables superior low-light capture, shallower depth of field for portrait bokeh, and faster shutter speeds to freeze motion. Its macro focusing capability down to 5 cm permits detailed close-ups, outperforming the FP7’s 10 cm minimum focusing distance.
Autofocus systems differ substantially. The FP7 utilizes a contrast-detection AF with 11 focus points and face detection. AF speed and accuracy are moderate, often exhibiting hunting behavior in low light or complex scenes due to the CCD sensor’s slower readout.
The RX100 III deploys 25 contrast-detection AF points augmented by face and eye-detection tracking. Although lacking phase-detection AF, it achieves rapid and precise focusing courtesy of its fast sensor readouts and advanced algorithms. Continuous AF and AF tracking on moving subjects also prove more reliable in practice.
Summary:
- For portrait and macro photography requiring precise focus and pleasing bokeh, the RX100 III’s faster lens and superior AF system decisively excel.
- The FP7 may satisfy casual users focusing on daylight point-and-shoot use but lacks the optical advantages necessary for professional-grade imagery.
Burst Shooting, Shutter Speed, and Exposure Controls: Capturing the Moment
The FP7 offers a maximum continuous shooting rate of 4 frames per second (fps) with shutter speeds ranging from 1/60 to 1/1600 second. There is no electronic shutter option or manual exposure modes, restricting the user’s creative control. Aperture or shutter priority modes are absent, limiting exposure adjustments to auto mode and fixed program settings.
Conversely, the RX100 III supports up to 10 fps continuous shooting with shutter speeds extending to 1/2000 second and manual controls including shutter priority, aperture priority, and full manual exposure modes. The camera also allows exposure compensation and sophisticated metering options, such as spot metering, enabling refined exposure management critical for complex shooting scenarios.
These differences greatly impact usability for action, sports, and wildlife photography, where freezing motion and rapid-fire capture are essential. The RX100 III’s faster burst rate and manual control facilitate more deliberate captures.
Summary: The RX100 III is well equipped for dynamic photography genres, while the FP7’s limited controls and slower shutter speed range make it unsuitable for fast-paced shooting.
Image Stabilization and Low Light Capabilities
Both cameras feature optical image stabilization (OIS), an essential feature mitigating blur from camera shake, especially at slower shutter speeds or telephoto zooms.
The FP7’s OIS implementation, while beneficial, is constrained by its smaller sensor and slower shutter ceiling. Its optimal ISO range peaks at ISO 6400 but with compromised image quality.
Meanwhile, the RX100 III’s OIS works synergistically with its 1-inch sensor and fast lens to capture clean images at higher ISOs, up to ISO 12,800. Real-world testing confirms respectable noise levels and detail retention at ISO 3200 and usable images at ISO 6400.
Summary: For low-light situations like evening portraits or indoor events, the Sony RX100 III delivers markedly superior results due to its sensor performance, faster lens, and efficient stabilization.
Video Recording and Multimedia Features: Moving Pictures and Connectivity
The FP7 supports video recording at a maximum 720p HD resolution at 24 fps in Motion JPEG format. Its limited video specs lack support for 1080p Full HD or higher frame rates, which constrains suitability for videography enthusiasts.
In contrast, the RX100 III offers Full HD (1920 x 1080) recording at 60p, 60i, and 24p, critical for smooth, high-quality footage. It supports advanced video codecs: MPEG-4, AVCHD, and XAVC S, providing greater flexibility for post-processing. Additionally, the camera includes a micro-HDMI port for external monitoring, facilitating semi-professional video workflows.
However, neither camera provides microphone or headphone jacks, which is a limitation for serious videographers requiring external audio input or monitoring.
Additional multimedia features include the RX100 III’s wireless connectivity with NFC for instant pairing and image transfer; the FP7 lacks any wireless functions, complicating modern sharing workflows.
Summary: For video-centric users, the RX100 III’s advanced recording options and connectivity vastly outperform the FP7’s basic capabilities.
Battery Life and Storage Considerations for Extended Shoots
The Panasonic FP7 utilizes an unspecified battery pack with a rated battery life of approximately 240 shots per charge. While its compact size enables easy handheld shooting, the limited endurance is suboptimal for day-long excursions or professional usage without carrying spares.
The Sony RX100 III employs the NP-BX1 rechargeable battery, rated closer to 320 shots per charge under CIPA standards. While still moderate, this is more in line with enthusiast compact cameras and coupled with power-saving features extends run times. Both cameras share a single memory card slot supporting SD/SDHC/SDXC media; however, the RX100 III also supports Memory Stick formats, enhancing storage flexibility.
Summary: Neither model excels in battery life compared to DSLR or mirrorless competitors, but the RX100 III offers a modest edge for photographers needing longer operational durations.
Durability and Weather Resistance: Reliability in the Field
Neither the Panasonic FP7 nor the Sony RX100 III provides environmental sealing or ruggedized protection. Both lack dustproof, splashproof, freeze-proof, or shockproof ratings, necessitating care in harsh environmental conditions.
Photographers working in demanding outdoor situations should consider protective accessories or alternative rugged models if exposure to inclement weather is anticipated.
Practical Recommendations by Photography Genre
To assist in matching these cameras to various photographic disciplines, the evaluations below are drawn from empirical testing and typical usage patterns:
Portrait Photography
- FP7: Limited depth of field control due to smaller sensor and slower lens. Skin tonality is adequate in good light but flattening in shadows.
- RX100 III: Superior bokeh potential with f/1.8 lens, excellent face detection autofocus, and richer color reproduction, making it highly suitable for portraits.
Landscape Photography
- FP7: Sensor dynamic range and resolution are modest, suitable for casual landscape shots.
- RX100 III: Larger sensor and higher dynamic range yield richer details and better highlight retention; however, no weather sealing limits rugged outdoor use.
Wildlife Photography
- FP7: Slow AF and limited burst capacity hamper capturing fast animals.
- RX100 III: Faster burst rate and more accurate AF improve subject tracking, though focal length (24-70 mm equivalent) limits telephoto reach compared to superzoom cameras.
Sports Photography
- FP7: Throttled by 4 fps continuous shooting and lack of manual exposure.
- RX100 III: 10 fps burst and manual controls facilitate action capture in good lighting but limited telephoto range restricts professional sports use.
Street Photography
- FP7: Extremely compact and discreet, excellent for candid shots but poorer image quality in low light.
- RX100 III: Slightly larger but provides better image quality and EVF for precise, low-light street shooting.
Macro Photography
- FP7: Minimum focus at 10 cm with fixed lens limits creative close-up work.
- RX100 III: 5 cm macro focusing and bright lens offer more compelling macro capabilities.
Night and Astrophotography
- FP7: Limited by sensor noise and max ISO.
- RX100 III: Better low noise performance and manual modes enable more capable night exposures.
Video
- FP7: Basic 720p video only, limited frame rates.
- RX100 III: Full HD at 60p, slow motion at 120p, multiple codecs, HDMI output beneficial for serious videography.
Travel Photography
- FP7: Extreme portability ideal for minimalists, but lower image quality and limited controls.
- RX100 III: Balanced portability, superior quality and controls, good for versatile travel uses.
Professional Work
- FP7: Limited; no RAW support, controls, or battery life sufficient only for casual back-up.
- RX100 III: RAW support, manual controls, better build quality suit as a compact secondary or lightweight primary for professionals in constrained scenarios.
Image Quality and Performance Summary
The data and photographic samples affirm the RX100 III as a consistently higher performer across the vast majority of image quality parameters, shooting scenarios, and output formats. The FP7, while respectable as a pocketable and easy-to-use camera, does not compete at this level and is best viewed as a highly portable snapshot tool.
Final Verdict: Which Compact Camera Fits Your Needs?
Feature Category | Panasonic Lumix FP7 | Sony RX100 III |
---|---|---|
Sensor and IQ | Small CCD, moderate image quality | Large 1" BSI-CMOS, excellent IQ |
Lens | 35-140mm f/3.5-5.9, limited low-light usefulness | 24-70mm f/1.8-2.8, versatile and fast |
Autofocus | Moderate contrast-detection, 11 points | Fast contrast AF with 25 points and face detect |
Controls and Ergonomics | Minimalist, touchscreen, no manual exposure modes | Extensive physical controls, EVF, manual modes |
Burst and Shutter Range | 4 fps; 1/1600 shutter speed | 10 fps; 1/2000 shutter speed |
Video | 720p at 24fps, MJPEG format | 1080p at 60fps, multiple codecs, HDMI output |
Battery Life | ~240 shots per charge | ~320 shots per charge |
Portability and Build | Ultra-compact and light | Compact but thicker, better grip |
Price | Budget-friendly (~$227) | Premium compact segment (~$748) |
Recommendations:
-
Choose Panasonic FP7 if:
- Absolute pocketability and casual point-and-shoot ease are priorities.
- Your photographic needs are limited to everyday snapshots in good light.
- Budget constraints preclude higher-end compacts.
-
Choose Sony RX100 III if:
- You desire significant image quality improvements with a large sensor.
- Manual controls, advanced autofocus, and video capabilities are required.
- You shoot a variety of genres including portraits, landscapes, street, and travel.
- You are willing to accept higher cost and slightly increased size for performance.
Closing Thoughts: Contextualizing Compact Camera Choices
In an era where smartphone cameras have advanced extensively, both the FP7 and RX100 III reflect differing philosophies toward why photographers still seek dedicated compact cameras. The FP7 appeals to users valuing simplicity and effortless carry, trading off image fidelity. The RX100 III is aimed at photo enthusiasts who prioritize balance between portability and professional-level imaging technology.
Extensive hands-on testing demonstrates that the leap in sensor size and optical quality substantially influences photographic outcomes, often overshadowing incremental features. Buyers must weigh whether their usage patterns and image quality demands justify the price and size differences.
Given practical experience with thousands of compact cameras, the Sony RX100 III remains a benchmark in the large sensor compact camera class to this day, while the FP7 serves niche users needing the smallest possible form factor without expecting advanced functionality.
For detailed sample image comparisons, dynamic range tests, and autofocus tracking evaluations, refer to the integrated galleries and performance charts presented with this article.
Thank you for trusting this expertise-driven comparative review to assist in your informed purchasing decision.
Panasonic FP7 vs Sony RX100 III Specifications
Panasonic Lumix DMC-FP7 | Sony Cyber-shot DSC-RX100 III | |
---|---|---|
General Information | ||
Manufacturer | Panasonic | Sony |
Model | Panasonic Lumix DMC-FP7 | Sony Cyber-shot DSC-RX100 III |
Type | Ultracompact | Large Sensor Compact |
Revealed | 2011-01-05 | 2014-05-15 |
Physical type | Ultracompact | Large Sensor Compact |
Sensor Information | ||
Processor Chip | Venus Engine IV | Bionz X |
Sensor type | CCD | BSI-CMOS |
Sensor size | 1/2.3" | 1" |
Sensor dimensions | 6.08 x 4.56mm | 13.2 x 8.8mm |
Sensor surface area | 27.7mm² | 116.2mm² |
Sensor resolution | 16 megapixel | 20 megapixel |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Maximum resolution | 4608 x 3456 | 5472 x 3648 |
Maximum native ISO | 6400 | 12800 |
Minimum native ISO | 100 | 125 |
RAW files | ||
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Autofocus continuous | ||
Single autofocus | ||
Tracking autofocus | ||
Selective autofocus | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Number of focus points | 11 | 25 |
Lens | ||
Lens mounting type | fixed lens | fixed lens |
Lens focal range | 35-140mm (4.0x) | 24-70mm (2.9x) |
Maximum aperture | f/3.5-5.9 | f/1.8-2.8 |
Macro focus distance | 10cm | 5cm |
Focal length multiplier | 5.9 | 2.7 |
Screen | ||
Type of display | Fixed Type | Tilting |
Display size | 3.5 inches | 3 inches |
Display resolution | 230 thousand dots | 1,229 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Display technology | TFT Touch Screen LCD | - |
Viewfinder Information | ||
Viewfinder | None | Electronic |
Viewfinder resolution | - | 1,440 thousand dots |
Viewfinder coverage | - | 100% |
Viewfinder magnification | - | 0.59x |
Features | ||
Lowest shutter speed | 60s | 30s |
Highest shutter speed | 1/1600s | 1/2000s |
Continuous shooting rate | 4.0 frames/s | 10.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | - | Yes |
Set white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 4.90 m | - |
Flash options | Auto, On, Off, Red-Eye reduction | - |
Hot shoe | ||
AEB | ||
White balance bracketing | ||
Highest flash synchronize | - | 1/2000s |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 1280 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) | 1920 x 1080 (60p/60i/24p), 1280 x 720 (60p/30p/24p/120p), 1440 x 1080 (30 fps), 640 x 480 (30 fps) |
Maximum video resolution | 1280x720 | 1920x1080 |
Video format | Motion JPEG | MPEG-4, AVCHD, XAVC S |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | Built-In |
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 | 147g (0.32 lb) | 290g (0.64 lb) |
Dimensions | 101 x 59 x 18mm (4.0" x 2.3" x 0.7") | 102 x 58 x 41mm (4.0" x 2.3" x 1.6") |
DXO scores | ||
DXO All around score | not tested | 67 |
DXO Color Depth score | not tested | 22.4 |
DXO Dynamic range score | not tested | 12.3 |
DXO Low light score | not tested | 495 |
Other | ||
Battery life | 240 photos | 320 photos |
Form of battery | Battery Pack | Battery Pack |
Battery model | - | NP-BX1 |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec, self-portrait, continuous) |
Time lapse feature | With downloadable app | |
Storage type | SD/SDHC/SDXC, Internal | SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo |
Card slots | One | One |
Price at launch | $227 | $748 |