Canon SX240 HS vs Sony HX80: In-Depth Comparison of Two Compact Superzoom Cameras

The compact superzoom camera segment delivers versatility for photographers who desire significant zoom reach without resorting to bulky DSLRs or mirrorless systems. Among popular contenders are the Canon PowerShot SX240 HS and the Sony Cyber-shot DSC-HX80. While both cater to enthusiasts seeking long zoom ranges, small form factors, and ease of use, their technical specifications and design philosophies differ markedly. This detailed comparison draws on extensive hands-on testing and industry standards to evaluate these cameras across the principal photography genres and use cases, delivering insights to guide well-informed purchasing decisions.

Design and Build: Ergonomics and Handling in Compact Bodies

Both the Canon SX240 HS and Sony HX80 fit into the compact, pocket-friendly category with fixed superzoom lenses. The SX240 HS measures 106 × 61 × 33 mm and weighs approximately 224g, while the HX80 is marginally smaller and lighter at 102 × 58 × 36 mm and 245g. Although similar in portability, the SX240 HS has a marginally thicker profile, which some users may find offers a better grip, especially for extended handheld shooting.

Control Layout and Handling

The Canon features traditional fixed physical controls with direct access to manual exposure modes and a DIGIC 5 processor ensuring responsive image processing. It includes a manual focus ring which can be advantageous for macro and controlled focusing scenarios. The Sony HX80, while lacking a manual focus ring, compensates with a tilting 3-inch 921k-dot LCD for flexible shooting angles and an electronic viewfinder (EVF) - a feature entirely absent from the Canon.

The presence of an EVF on the HX80 greatly benefits outdoor photography in bright conditions where LCD usability diminishes. However, the Canon’s simpler layout is arguably easier for beginners transitioning from point-and-shoot models.

Sensor and Image Quality: Resolution, Noise, and Dynamic Range

Both cameras use back-illuminated CMOS sensors sized at 1/2.3 inch (6.17 x 4.55 mm), but notable resolution differences exist. The Canon SX240 HS features a 12-megapixel sensor, whereas the Sony HX80 packs an 18-megapixel sensor.

Technical Considerations

While higher resolution can translate into greater detail and cropping flexibility, it also increases pixel density on the same small sensor, negatively impacting noise performance and dynamic range at high ISO settings. Based on controlled lab tests and real-world shooting:

• The Canon’s 12MP sensor yields cleaner images at higher ISO values, maintaining usable detail up to ISO 800 with modest noise increase.

• The Sony HX80’s 18MP sensor produces sharper images under good lighting but exhibits increased noise and reduced dynamic range above ISO 800, especially noticeable in shadow recovery.

Neither camera supports RAW capture, limiting post-processing latitude. JPEG files must be relied upon, which emphasizes the need for optimal exposure on capture.

Autofocus Systems: Speed, Accuracy, and Tracking

Both cameras employ contrast-detection autofocus systems typical of compact cameras without hybrid phase-detection pixels.

• Canon SX240 HS: Features 9 autofocus points with face detection and continuous autofocus tracking, adequate for static subjects but exhibiting slower focus acquisition in low light or action scenarios. The lack of live view autofocus and selective AF area limit creative focusing precision.

• Sony HX80: Incorporates more sophisticated autofocus with face detection, multiple AF area modes, and live view AF providing faster, more precise focusing. The camera boasts continuous AF tracking operating well even at the longer end of its 30x zoom, a clear benefit for wildlife and sports photography.

Neither camera supports advanced phase-detect autofocus or animal eye-AF, limiting wildlife tracking. However, Sony’s autofocus implementation demonstrates a technical edge in real-world tests, particularly in fast-paced shooting.

Zoom Lens Performance: Reach, Aperture, and Image Stabilization

Zoom Range and Aperture

The Canon’s 20x zoom lens covers a focal length equivalent to 25-500mm with an aperture range of F3.5-6.8. The Sony offers a 30x zoom reaching 24-720mm equivalent focal length with an aperture spanning F3.5-6.4. The HX80 clearly wins in reach and matches or slightly betters Canon’s maximum aperture at telephoto. The wider 24mm wide end on Sony benefits landscape and architecture compositions.

Image Stabilization

Both cameras incorporate optical image stabilization, essential given the extreme telephoto capabilities and small sensor limitations. Canon uses an optical stabilizer but provides limited details on the system. The Sony HX80 employs optical steady shot technology that proved highly effective in handheld testing, permitting slower shutter speeds without noticeable blur, thus supporting low-light and telephoto handheld shooting more confidently.

Display and Viewfinder: LCD and EVF Usability

The Canon SX240 HS has a fixed 3-inch PureColor II TFT LCD with 461k-dot resolution. It is sufficient for composing and reviewing images but may struggle in bright sunlight due to glare and limited brightness.

In contrast, the Sony HX80 provides a tilting 3-inch LCD with double the resolution (921k-dots), improving detail visibility and flexibility for waist-level and high-angle shooting. More critically, the HX80 features a built-in electronic viewfinder (EVF) with 100% coverage. This EVF not only improves composition in challenging lighting but also aids in battery conservation by turning off the LCD.

Video Capabilities: Resolution, Frame Rates, and Formats

Both cameras can record Full HD 1080p video.

• The Canon SX240 HS offers 1080p at 24fps, with additional 720p and variable slow-motion frame rates (up to 240fps at 320x240 resolution), enabling creative capture for certain applications. Video compression uses H.264 codec, standard at the time.

• The Sony HX80 provides Full HD 1080p video at multiple frame rates (60p, 60i, 30p, 24p), offering smoother motion capture options. It supports MPEG-4, AVCHD, and XAVC S formats lending better editing flexibility and quality. However, both models lack microphone or headphone ports, limiting serious videography options.

Sony’s higher frame rate capabilities and more advanced codec support make it a superior choice for casual video work.

Battery Life and Storage

The Canon SX240 HS uses the NB-6L battery, rated for approximately 230 shots per charge. The Sony HX80’s NP-BX1 battery almost doubles that with around 390 shots per charge, a significant advantage for travel and extended shooting.

Both cameras accommodate SD/SDHC/SDXC cards, with Sony also supporting Memory Stick formats, providing more versatility.

Wireless Connectivity and Additional Features

Sony’s HX80 integrates built-in wireless connectivity with NFC support, facilitating quick sharing and remote control via smartphone apps. This is a meaningful advantage for modern workflows and social media sharing. The Canon SX240 HS lacks any wireless features, relying solely on USB 2.0 for data transfer.

Neither camera offers GPS tagging or environmental sealing, so neither is suited for harsh outdoor or professional field environments requiring ruggedness.

Strengths and Weaknesses Summary

Practical Use Across Photography Genres

Portrait Photography

Portrait shooters prioritize skin tone rendition, subject isolation (bokeh), and effective eye detection autofocus.

• Canon SX240 HS: Offers face detection autofocus with continuous tracking but limited AF points and lacks eye autofocusing. The smaller 12MP sensor provides modest resolution and less noise at moderate ISO levels, which can be favorable for skin texture. However, relatively slow autofocus may miss fleeting expressions.

• Sony HX80: Offers more AF area options and continuous live view AF aiding in accurate face detection. The higher 18MP resolution delivers enhanced detail but with the tradeoff of more noise in shadows especially at higher ISO. Lack of eye AF is a drawback compared to modern cameras but acceptable for casual portraits.

Neither camera’s relatively slow maximum aperture at telephoto seriously facilitates shallow depth-of-field or creamy bokeh for portraits, though both can isolate subjects reasonably at longer focal lengths.

Landscape Photography

Landscape photographers demand high dynamic range, wide-angle coverage, and weather sealing.

• The Canon’s maximum wide-angle of 25mm vs Sony’s 24mm is negligible. The HX80’s higher resolution sensor edges out for detail capture and allows cropping. The Canon’s lower resolution might favor cleaner images in flat light but reduces versatility.

• Neither camera offers weather sealing, limiting durability in adverse conditions.

• The Sony’s tilting screen aids low-angle compositions often practiced in landscape photography. The Canon’s fixed, lower-res LCD is less conducive to precise framing.

Both cameras offer manual exposure control, a vital feature for landscape photographers seeking exposure bracketing or manual HDR techniques, though neither includes bracketing modes by default.

Wildlife Photography

Long telephoto reach, autofocus speed, and burst rate are critical for capturing fast-moving subjects.

• The Sony HX80 shines here with a 30x zoom and 10 fps continuous shooting. Its enhanced autofocus system, multiple AF areas, and live view improve acquisition and tracking performance, especially at full telephoto.

• The Canon SX240 HS’s 20x zoom, slower 2 fps burst, and limited AF points restrict action and wildlife shooting capabilities substantially.

Neither support animal eye autofocus, limiting usefulness for serious wildlife photographers who prioritize subject tracking precision.

Sports Photography

Similar demands to wildlife include autofocus tracking, burst speed, and low light performance.

• Sony’s faster 10fps continuous shooting mode and more responsive AF system clearly give it the edge.

• The Canon’s 2fps continuous rate is insufficient for sports action requiring multiple shots in fast succession.

• Both cameras have maximum native ISO 3200 but perform better at lower ISOs due to sensor limitations.

Street Photography

Portability, discreteness, low light capability, and speed are paramount.

• Canon’s simpler, smaller body slightly favors portability.

• Sony’s EVF and tilting LCD are assets but could attract more attention while shooting.

• Both cameras have relatively slow maximum apertures at wide focal lengths, which constrain indoor or night street photography.

• Sony’s higher ISO boost to 12800 (extended mode) offers more flexibility in low light but at image quality penalties.

Macro Photography

Close focusing distance and precise focusing are key.

• Both cameras offer a 5cm minimum focus distance, adequate for casual macro work.

• Canon’s manual focus ring facilitates precise focus control.

• Sony’s autofocus system with live view assistance is beneficial but lacks manual ring control.

Neither camera supports focus stacking or bracketing techniques.

Night and Astrophotography

Capabilities for high ISO performance and exposure flexibility are required.

• Both cameras have limitations due to small sensors and max native ISO 3200.

• Canon’s negligible RAW support and lack of long exposure modes restrict astrophotography capabilities.

• Sony’s longer maximum shutter speed of 30 seconds allows some star trail or night sky capture possibilities.

• Both lack bulb mode; long exposure capability is minimal.

Video Usage

While primarily photo-focused, video recording capabilities inform versatility.

• Sony’s Full HD video at 60p and XAVC S codec provide smoother footage with better editing prospects.

• Canon’s 1080p 24fps video is adequate but less flexible.

• Neither device supports external microphones, limiting audio quality enhancement.

• Optical stabilization on both improves handheld video quality.

Travel Photography

Travel photographers value a balance of zoom reach, image quality, battery endurance, and portability.

• Sony’s longer zoom and superior battery life of 390 shots translate to greater practical shooting volume.

• Canon’s lighter weight and straightforward controls appeal to users seeking simplicity.

• Sony’s wireless connectivity enhances modern workflow with easier sharing and control.

• Both cameras’ compact dimensions facilitate easy traveling, but Sony’s tilting screen and EVF confer superior compositional flexibility.

Professional Work

Neither camera targets professional photographers needing RAW capture, environmental sealing, or extensive manual controls.

• Limited RAW support and small sensor size impede professional-level post-processing flexibility and image quality demanded for print or commercial use.

• Both cameras suit casual or enthusiast photographers rather than demanding professional workflows.

Canon SX240 HS screen back Sony HX80 front Sony HX80 screen back

Technical Insights: Testing Methodology and Performance Metrics

Testing methodology for this comparison included standardized lab testing with ISO sensitivity charts, dynamic range evaluations using stepwedge charts, and real-world shooting scenarios.

• Autofocus latency and accuracy were measured using standardized moving target tests.

• Image stabilization effectiveness was tested with slow shutter speeds handheld.

• Color reproduction and skin tone accuracy were assessed under controlled lighting with calibrated color charts.

• Noise levels at varying ISO were measured using the Imatest suite.

This comprehensive approach revealed Sony's autofocus and battery life advantages, Canon’s slightly better high ISO noise control due to lower pixel density, and Sony’s superior video versatility.

Value Assessment and Price-to-Performance

At launch or current prices, the Canon SX240 HS, an older model, typically retails at a significantly lower price point or as a used camera, offering affordability to budget-conscious buyers who require basic superzoom functionality. However, its dated processor, limited autofocus system, and minimal connectivity features may frustrate users accustomed to more recent camera technologies.

The Sony HX80, while costing more, offers a better balance of modern features: expanded zoom range, improved LCD and EVF, stronger autofocus performance, superior battery life, and wireless connectivity. These specifications justify the premium for many enthusiasts craving flexibility.

Recommendations for Different Photographer Profiles

• Casual Users and Budget Buyers: The Canon SX240 HS is a viable entry-level superzoom that delivers competent image quality and essential controls at a bargain price. Ideal for travel snapshots, daylight outdoor scenes, and simple family portraits.

• Enthusiast Travelers and Generalists: Sony HX80’s superior zoom reach, battery, and flexible LCD/EVF combination make it a more capable all-around travel camera. If video is a consideration, HX80 significantly outperforms.

• Wildlife and Sports Hobbyists: Sony HX80’s faster continuous shooting and improved autofocus make it the more practical choice for shooting dynamic subjects.

• Portrait and Landscape Photographers: For portraits, neither camera offers professional-grade shallow depth-of-field bokeh or advanced AF like eye detection, but Sony's higher resolution benefits detail capture. For landscapes, Sony’s resolution and wider zoom end provide incremental advantages; however, neither is optimal for pro landscape work requiring weather sealing or RAW.

• Macro and Night/Astro Work: Macro photographers would benefit from Canon’s manual focus ring, though the Sony’s higher ISO reach offers a brighter viewfinder and low light focusing aid. Both struggle with night photography due to sensor size and limited long exposure modes.

• Video Filmmakers: Novices can benefit from Sony HX80’s Full HD 60p recording and better codec support. However, neither camera fully satisfies demanding video production needs due to lack of microphone inputs and stabilization limitations.

Conclusion: Balanced Choices Within Compact Superzoom Class

The Canon SX240 HS and Sony HX80 both manifest distinctive strengths dictated by their generation and target user focus. Canon’s older machine provides a straightforward, budget-friendly experience with reliable optics and conservative image quality. Sony’s later model elevates expectations with enhanced zoom, EVF, better autofocus, video options, and modern connectivity.

Neither camera competes with larger sensor compacts or mirrorless models but addresses compelling niches within casual superzoom photography. Prospective buyers must weigh priorities such as budget constraints, zoom reach, autofocus performance, and feature modernity.

For many enthusiasts requiring a versatile, easy to carry zoom camera with advanced AF and decent video, the Sony HX80 offers the most compelling proposition. The Canon SX240 HS remains a solid fallback choice for frugal users or as a compact secondary camera, provided their shooting demands are modest.

This comparison underscores the importance of analyzing individual workflow needs against specifications, user interface, and operational responsiveness when selecting compact superzoom cameras.

If you seek further technical data, sample images comparison, or performance benchmarks, please consult the integrated images and test galleries above for direct visual evaluation of each camera’s capabilities.