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Sony A330 vs Sony NEX-5

Portability
67
Imaging
50
Features
50
Overall
50
Sony Alpha DSLR-A330 front
 
Sony Alpha NEX-5 front
Portability
89
Imaging
53
Features
58
Overall
55

Sony A330 vs Sony NEX-5 Key Specs

Sony A330
(Full Review)
  • 10MP - APS-C Sensor
  • 2.7" Tilting Screen
  • ISO 100 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 529g - 128 x 97 x 71mm
  • Released May 2009
  • Older Model is Sony A300
Sony NEX-5
(Full Review)
  • 14MP - APS-C Sensor
  • 3" Tilting Display
  • ISO 200 - 12800
  • 1920 x 1080 video
  • Sony E Mount
  • 287g - 111 x 59 x 38mm
  • Introduced June 2010
  • Newer Model is Sony NEX-5N
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Sony Alpha DSLR-A330 vs. Sony Alpha NEX-5: A Technical and Practical Comparative Review

In the landscape of entry-level interchangeable lens cameras, two devices from Sony - the Alpha DSLR-A330 and the Alpha NEX-5 - represent distinct technological approaches within a similar timeframe. Launched roughly a year apart, these models cater to enthusiasts seeking capable imaging tools without the premium price tags or complexity of flagship gear. This comprehensive analysis considers extensive hands-on evaluations, covering all critical aspects from sensor performance to user workflow integration, assisting photographers in understanding how these cameras perform in real-world scenarios across genres and use cases.

Form Factor and Ergonomics: DSLR vs. Mirrorless

The Sony A330 embodies a compact DSLR design, while the NEX-5 adopts a rangefinder-style mirrorless architecture. This fundamental distinction informs much of their operational characteristics.

Sony A330 vs Sony NEX-5 size comparison

Sony A330 Physical Layout

Measuring 128 x 97 x 71 mm and weighing 529 grams, the A330 offers traditional SLR ergonomics with a pronounced grip and balanced heft conducive to one-handed operation. The DSLR body includes an optical pentamirror viewfinder with ~95% coverage and a 0.49x magnification factor, offering a bright, lag-free framing experience critical for action and outdoor work.

Sony NEX-5 Size and Handling

In contrast, the mirrorless NEX-5’s dimensions are significantly smaller at 111 x 59 x 38 mm and a weight of only 287 grams. This minimalist body enhances portability, an advantage for travel and street photography, but sacrifices a dedicated viewfinder entirely, relying solely on the rear LCD for composition.

Control Design

Beyond size, control layout influences usability. The DSLR form factor supports larger, tactile buttons and physical dials, beneficial in fast-paced environments like sports. The NEX-5’s streamlined design necessitates menu navigation for some functions, potentially impacting quick exposure adjustments.

Sony A330 vs Sony NEX-5 top view buttons comparison

Assessment: Ergonomically, the A330’s DSLR form provides superior physical handling and instant control feedback due to its optical viewfinder and more substantial controls. The NEX-5 prioritizes portability, appealing to photographers prioritizing compact travel kits or street discretion but may challenge those requiring quick, tactile adjustments.

Sensor Technology and Image Quality

Sensor performance fundamentally differentiates these cameras in terms of image resolution, dynamic range, and noise handling.

Sony A330 vs Sony NEX-5 sensor size comparison

Sony A330: CCD Sensor Architecture

The A330 employs a 10-megapixel CCD sensor sized 23.5 x 15.7 mm (APS-C). While CCDs traditionally perform well in color depth and smooth tonal gradation, they often lag behind CMOS in readout speed and high ISO noise performance. DXO Mark rates the A330 with an overall score of 64, a color depth of 22.4 bits, dynamic range around 11.5 EV, and low-light ISO performance of 535.

Sony NEX-5: CMOS Sensor Advantages

The NEX-5 utilizes a 14-megapixel APS-C CMOS sensor measuring 23.4 x 15.6 mm, offering a higher native resolution (4592x3056 pixels) and an expanded sensitivity range (ISO 200–12,800). DXO reports an improved overall score of 69, color depth 22.2, dynamic range 12.2 EV, and low-light ISO reaching 796 equivalents, indicating superior performance in shadow recovery and high ISO usability.

Real-World Image Quality Implications

In practical shooting, the NEX-5 delivers cleaner images under dim conditions and finer detail rendition due to increased resolution. The A330’s images exhibit a warmer color response typical of CCD sensors, appealing in portraiture but with increased noise beyond ISO 800. The NEX-5's higher ISO ceiling and enhanced dynamic range make it more versatile for challenging light.

Display and Viewfinder Systems

An effective viewing system directly influences composition accuracy and workflow efficiency.

Sony A330 vs Sony NEX-5 Screen and Viewfinder comparison

A330: Tilting 2.7-inch LCD and Optical Viewfinder

The DSLR includes a tilting 2.7-inch LCD with 230k-dot resolution, facilitating low-angle shots though somewhat limited by resolution. Its pentamirror optical viewfinder, while offering only 95% coverage, provides immediate eye-level framing unaffected by lag or power demands.

NEX-5: Larger High-Resolution Tilting Screen

The NEX-5’s 3.0-inch tilting LCD boasts 920k-dot resolution, a significant upgrade, delivering crisp previews and menu navigation. However, the absence of any form of electronic or optical viewfinder mandates reliance on the LCD, potentially problematic in bright outdoor environments.

User Impact: The A330’s optical finder benefits photographers reliant on non-digital visual feedback, especially in action or daylight. The NEX-5 compensates with a larger, sharper rear screen favoring creative angles but at the cost of battery drain and usability in harsh illumination.

Autofocus Systems: Precision and Speed

Autofocus performance affects all photography spheres, particularly fast-paced applications like sports, wildlife, and street candidness.

Sony A330: Hybrid 9-Point AF System

Featuring 9 focus points utilizing both phase-detection and contrast-detection, the A330 offers face detection and live view autofocus. Despite lacking continuous AF tracking and advanced eye detection, its system delivers reliable focus for general shooting but can struggle with fast-moving subjects and low contrast scenes.

Sony NEX-5: 25-Point Contrast-Detection AF

The mirrorless design attempts to compensate with a denser 25-point contrast-detection AF system, optimized for live view operation but no phase detection. While continuous AF is supported, the lack of phase sensors limits tracking efficacy in dynamic scenarios. Notably, face detection is absent, which can hamper portrait shooting efficiency.

Conclusion: For static or slow-moving subjects, the NEX-5’s autofocus is accurate but slower to lock compared to the A330’s hybrid system. Sports and wildlife photographers may find the A330’s phase-detection points more responsive despite their lower count.

Image Stabilization: Effectiveness and Application

Image stabilization contributes to sharper handheld images, particularly in low light or telephoto use.

A330: Sensor-Based Stabilization

The A330 incorporates sensor-shift stabilization effective across all compatible lenses, advantageous in telephoto and macro photography by reducing blur from handheld shake.

NEX-5: No Built-In Stabilization

The NEX-5 lacks sensor stabilization, relying on optical stabilization in select lenses or increased ISO sensitivity to maintain shutter speed. This absence can limit sharp handheld performance, especially with non-stabilized lenses.

Burst Rate and Shutter Performance

Continuous shooting capabilities influence the camera’s utility in action and sports photography.

A330: 3 Frames Per Second

The DSLR achieves 3 fps burst shooting, adequate for casual action but insufficient for dedicated sports or wildlife sequences.

NEX-5: Impressive 7 Frames Per Second

The NEX-5 supports 7 fps burst shooting, more than double the A330’s rate, advantageous when capturing unpredictable subjects.

Video Recording Capabilities

While neither camera targets high-end videography, video functionality is increasingly important.

A330: No Video Recording

The Sony A330 does not support video capture, limiting its appeal to photographers seeking hybrid photo-video devices.

NEX-5: Full HD Video

The NEX-5 records AVCHD format video up to 1920x1080 at 60 fps, providing respectable full HD footage. Lack of microphone or headphone ports constrains audio quality control, but the feature set is commendable within this class.

Lens Ecosystem and Compatibility

Lens availability and mount type impact creative flexibility and investment value.

Sony A330: Sony/Minolta Alpha Mount

With over 143 compatible lenses, the A330 benefits from one of the most mature DSLR ecosystems, including legacy Minolta glass and various third-party options.

Sony NEX-5: New Sony E-Mount System

The NEX-5’s E-mount, though newer at release, had access to 121 lenses, with ongoing manufacturer efforts to expand options. Adapters can extend compatibility to A-mount lenses at the expense of autofocus speed.

Build Quality, Weather Resistance, and Durability

Neither model offers environmental sealing, limiting their suitability in harsh or wet conditions without additional protection.

Battery Life and Storage

Battery Performance

The A330 uses NP-FH50 batteries yielding approximately 230 shots per charge, while the NEX-5’s NP-FW50 batteries extend usage to around 330 shots, attributable partly to the lack of mirror mechanism and smaller viewfinder power consumption.

Storage Media

The A330 supports SD/SDHC and Memory Stick Pro Duo. The NEX-5 expands compatibility to include SDXC and Pro-HG Duo cards, offering greater flexibility and future-proofing.

Connectivity and Wireless Features

Both cameras lack wireless connectivity options (Wi-Fi, Bluetooth, NFC), requiring wired USB 2.0 or HDMI connections for image transfer and remote shooting.

Practical Performance Across Photography Genres

Analysis of each camera’s strengths and compromises considering photographic application.

Portrait Photography

A330’s CCD sensor provides pleasing skin tones and natural color reproduction, enhanced by in-body stabilization aiding portrait sharpness. Face detection autofocus supports basic subject acquisition, but the absence of eye autofocus can impact precision.

NEX-5 offers higher resolution and improved dynamic range, enabling greater cropping freedom and detail retention. Its lack of face detection AF is a notable omission for portraiture.

Landscape Photography

Greater dynamic range and ISO latitude in the NEX-5 facilitate capturing scenes with high contrast and shadow detail. The higher resolution aids in printing large formats. However, both models lack significant weather sealing.

The A330’s slightly larger grip and conventional handling may favor extended tripod-based shooting sessions.

Wildlife Photography

The NEX-5’s faster burst rate provides more frames to capture fleeting wildlife moments, but limited autofocus tracking and no eye-detection reduce tracking reliability.

The A330’s phase-detection AF and in-body stabilization offer steadier telephoto shots but lower frame rates restrict burst efficiency.

Sports Photography

Neither camera is tailored for professional sports work. The NEX-5’s 7 fps is commendable, yet autofocus performance lacks robust continuous tracking needed for rapid subject movement.

The A330’s 3 fps and hybrid AF system are more consistent for stationary to moderately dynamic subjects but insufficient for high-frame-rate needs.

Street Photography

NEX-5’s compact size and quiet operation make it favorable for candid street shooting. Its lack of a viewfinder may challenge framing under bright sunlight.

A330’s bulkier DSLR form and mechanical mirror slap are more intrusive but offer clearer composition via the optical viewfinder.

Macro Photography

Both cameras rely on the lens for macro magnification precision. The A330’s sensor stabilization aids handheld macro sharpness, while the NEX-5 must depend on lens-based stabilization.

Night and Astrophotography

The NEX-5’s higher maximum ISO and extended dynamic range improve performance under dim skies, capturing better detail in shadows with less noise.

A330’s ISO ceiling and sensor technology limit low-light usability, requiring longer exposures and a tripod.

Video Recording

Only the NEX-5 supports HD video recording, with decent frame rates, making it suitable for casual videography.

Travel Photography

The NEX-5’s light weight, compactness, and video support provide versatility for travel. Battery life is superior to the A330, aiding longer outings without frequent charging.

A330’s precise manual focus and optical viewfinder favor deliberate shooting but at the cost of bulk and lower battery endurance.

Professional Workflows

Both cameras support RAW capture, permitting advanced color grading and editing. Sony’s Bionz processor provides subdued image processing conducive to professional post-processing.

Absence of tethering options and limited connectivity reduces integration efficiency in professional studio environments.

Summary Performance Ratings

Strengths and Weaknesses Overview

Feature Sony A330 Sony NEX-5
Sensor Resolution 10 MP CCD 14 MP CMOS
Max ISO 3200 12800
Dynamic Range 11.5 EV 12.2 EV
Autofocus Points 9 (Hybrid PD + CD) 25 (Contrast Detection)
Burst Rate 3 fps 7 fps
Image Stabilization Sensor-shift (In-body) None
Video Recording No Yes (Full HD 60p)
Viewfinder Optical (Pentamirror) None
Screen Size/Resolution 2.7", 230k dots 3.0", 920k dots
Battery Life ~230 shots ~330 shots
Weight 529 g 287 g
Price (approx.) $545 $599

Genre-Specific Performance Breakdown

  • Portrait: A330 slightly favored for skin tones and face detection; NEX-5 leads in resolution/detail.
  • Landscape: NEX-5 superior due to dynamic range and resolution.
  • Wildlife: Mixed; A330 better AF tracking, NEX-5 higher burst rate.
  • Sports: NEX-5 faster burst but weaker focus; neither ideal.
  • Street: NEX-5 favored for compactness; A330 stronger viewfinder.
  • Macro: A330 leads with stabilization; both equal in lenses.
  • Night/Astro: NEX-5 decisively better.
  • Video: NEX-5 only viable option.
  • Travel: NEX-5 preferred for portability and battery life.
  • Professional Work: Both limited but adequate for beginners.

Final Recommendations

Who Should Choose the Sony Alpha DSLR-A330?

  • Photographers prioritizing optical viewfinding and traditional DSLR controls.
  • Enthusiasts working primarily with portraits seeking pleasing skin tones.
  • Users valuing sensor-based image stabilization for handheld telephoto or macro.
  • Buyers requiring a larger, more ergonomic grip for extended handheld use.
  • Those planning to invest in an extensive Sony/Minolta A-mount lens collection.

Who Is the Sony Alpha NEX-5 Better Suited For?

  • Photographers seeking a compact and lightweight solution for travel and street photography.
  • Users who desire higher resolution and better high ISO performance.
  • Videographers needing entry-level full HD video capability.
  • Enthusiasts comfortable with reliance on LCD framing and menu-based controls.
  • Those who appreciate faster burst rates for moderately dynamic subject capture.

Conclusion

Both Sony’s Alpha DSLR-A330 and NEX-5 represent meaningful entry points into interchangeable-lens photography, each embodying a different technological philosophy prevalent at their respective launch times. The A330’s classic DSLR design offers control and optical viewfinding aligning with traditional shooting styles, while the NEX-5’s mirrorless innovation prioritizes compactness, high resolution, and video functionality.

Deciding between them hinges on prioritizing either handling and optical composition (A330) or portability and multimedia versatility (NEX-5). Neither camera excels fully in professional sports or wildlife applications, but each provides sufficient capabilities for enthusiasts embracing varied photographic disciplines.

By synthesizing sensor attributes, autofocus mechanisms, ergonomic considerations, and functional features, photographers can make a data-driven choice aligning intimately with their artistic intent and shooting environments.

Sony A330 vs Sony NEX-5 Specifications

Detailed spec comparison table for Sony A330 and Sony NEX-5
 Sony Alpha DSLR-A330Sony Alpha NEX-5
General Information
Company Sony Sony
Model type Sony Alpha DSLR-A330 Sony Alpha NEX-5
Category Entry-Level DSLR Entry-Level Mirrorless
Released 2009-05-18 2010-06-07
Body design Compact SLR Rangefinder-style mirrorless
Sensor Information
Chip Bionz Bionz
Sensor type CCD CMOS
Sensor size APS-C APS-C
Sensor measurements 23.5 x 15.7mm 23.4 x 15.6mm
Sensor surface area 369.0mm² 365.0mm²
Sensor resolution 10 megapixels 14 megapixels
Anti alias filter
Aspect ratio 3:2 and 16:9 3:2 and 16:9
Highest resolution 3872 x 2592 4592 x 3056
Highest native ISO 3200 12800
Min native ISO 100 200
RAW pictures
Autofocusing
Manual focusing
Touch focus
AF continuous
AF single
Tracking AF
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points 9 25
Lens
Lens support Sony/Minolta Alpha Sony E
Amount of lenses 143 121
Crop factor 1.5 1.5
Screen
Range of screen Tilting Tilting
Screen sizing 2.7" 3"
Screen resolution 230 thousand dot 920 thousand dot
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder Optical (pentamirror) None
Viewfinder coverage 95% -
Viewfinder magnification 0.49x -
Features
Slowest shutter speed 30 secs 30 secs
Maximum shutter speed 1/4000 secs 1/4000 secs
Continuous shooting speed 3.0fps 7.0fps
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Change WB
Image stabilization
Integrated flash
Flash distance 10.00 m 12.00 m
Flash modes Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Wireless Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in
External flash
AEB
WB bracketing
Maximum flash sync 1/160 secs 1/160 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions - 1920 x 1080 (60 fps), 1440 x 1080 (30 fps), 640 x 480 (30 fps)
Highest video resolution None 1920x1080
Video format - AVCHD
Microphone input
Headphone input
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 seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 529g (1.17 pounds) 287g (0.63 pounds)
Dimensions 128 x 97 x 71mm (5.0" x 3.8" x 2.8") 111 x 59 x 38mm (4.4" x 2.3" x 1.5")
DXO scores
DXO All around rating 64 69
DXO Color Depth rating 22.4 22.2
DXO Dynamic range rating 11.5 12.2
DXO Low light rating 535 796
Other
Battery life 230 photos 330 photos
Battery format Battery Pack Battery Pack
Battery ID NP-FH50 NPFW50
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec, 10sec (3 images))
Time lapse recording
Storage media SD/ SDHC, Memory Stick Pro Duo SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Storage slots Single Single
Price at launch $545 $599