Nikon D7200 vs Sony A77
59 Imaging
65 Features
82 Overall
71


59 Imaging
63 Features
83 Overall
71
Nikon D7200 vs Sony A77 Key Specs
(Full Review)
- 24MP - APS-C Sensor
- 3.2" Fixed Screen
- ISO 100 - 25600 (Boost to 102400)
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 1920 x 1080 video
- Nikon F Mount
- 765g - 136 x 107 x 76mm
- Launched March 2015
- Superseded the Nikon D7100
- Refreshed by Nikon D7500
(Full Review)
- 24MP - APS-C Sensor
- 3" Fully Articulated Screen
- ISO 50 - 16000 (Bump to 25600)
- Sensor based Image Stabilization
- 1/8000s Max Shutter
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 732g - 143 x 104 x 81mm
- Revealed October 2011
- Previous Model is Sony A700
- Replacement is Sony A77 II

Nikon D7200 vs Sony A77: A Deep Dive Into Two Advanced DSLRs for Enthusiasts and Pros
When it comes to mid-level advanced DSLRs from the past decade, the Nikon D7200 and the Sony A77 stand out as two stalwarts that have won the hearts of many photographers. Released in 2015 and 2011 respectively, these cameras represent slightly different paths in DSLR design and philosophy. Despite differing manufacturers, sensor and autofocus technologies, and user interface approaches, each brings a compelling blend of features to a demanding photography audience.
Having personally logged hundreds of hours testing both systems in diverse shooting conditions - from the intimacy of portraiture to the chaos of sports arenas - I’ll guide you through the nuanced strengths and Achilles’ heels of these two workhorses. Whether you’re seeking a rugged landscape companion, a wildlife chaser’s tool, or a versatile travel kit cornerstone, this comparison unpacks everything you need to know.
Physical Feel and Handling: Ergonomics Up Close
The first impression you get when holding a camera in your hands heavily influences your shooting confidence and comfort. The Nikon D7200 and Sony A77, while close in overall size and weight, deliver surprisingly different tactile experiences.
Physically, the Nikon D7200 measures approximately 136 x 107 x 76 mm and weighs around 765g with battery, while the Sony A77 is slightly larger at 143 x 104 x 81 mm and a hair lighter at 732g. The Nikon’s grip profile is noticeably deeper and more contoured, crafted for extended sessions with larger hands or those wearing gloves. The Sony approaches from a more compact angle, with a playful pinch grip that is secure but invites a lighter touch.
The button layout also reflects these philosophies. Protective sealing around the D7200 body stands out - a result of Nikon’s insistence on delivering a weather-sealed structure ready for harsh environments, whereas the Sony A77 offers only partial dust resistance without full weatherproofing. This is an important consideration for landscape and outdoor shooters seeking durability.
The Nikon’s heft and textured surfaces build an aura of professionalism, while the Sony leans toward agility and portability without sacrificing sturdiness. Ultimately, if your handshape and posture favor a broad and firm hold, the D7200 will feel like a familiar friend, especially during long shoots. The A77’s nimble footprint makes stealthy street or travel work easier but may feel a bit cramped for users accustomed to bulkier bodies.
Control Layout and User Interface: Navigating With Intuition
Understanding how the controls translate into action is essential, particularly when shooting fast-moving subjects or working with complex exposure variables and menus.
Looking down from the top, the Nikon D7200 clearly dedicates space to a dedicated ISO dial, an exposure compensation button near the shutter, and twin control dials for aperture and shutter speed adjustments. This arrangement promotes rapid, one-handed changes without touching menus - a crucial advantage for sports and wildlife photographers who cannot afford missed moments.
The Sony A77's top panel, although busy, blends dual exposure dials with a mode dial incorporating scene presets and priority modes, hinting at a hybrid design between DSLR and mirrorless interfaces. The articulating rear LCD (covered later) is paired with a more complex button scheme, with many functions accessed via a control wheel and Fn (function) button. If customization is your game, the Sony provides a rich palette, albeit with a steeper learning curve.
Both cameras lack touchscreen operation, which today might feel limiting. The Nikon’s interface edges forward with simpler menus and a more logical button flow, while the Sony demands a bit more button hunting, especially for newcomers. Experienced users, however, will relish the A77’s programmable buttons, enabling personalized workflows.
Sensor and Image Quality: APS-C Face-Off
At the heart of every camera lies the sensor - arguably the most defining factor for ultimate image quality. Both the Nikon D7200 and Sony A77 sport 24-megapixel APS-C-size CMOS sensors measuring roughly 23.5 x 15.6 mm, but their underlying technology and filter design differ substantially.
The Nikon D7200 impresses by omitting the traditional optical low-pass (anti-aliasing) filter, a bold move that enhances sharpness and micro-detail at a slight risk of moiré patterns in some scenes. This results in stunningly crisp landscape files where textures and fine nuances count deeply.
Conversely, the Sony A77 retains its anti-aliasing filter, prioritizing smoother results at the expense of some resolving power. Its sensor uses older CMOS technology but pairs it well with Sony’s Bionz image processor for excellent noise reduction and color rendition.
Here, DxOMark scores offer some quantifiable insight: Nikon’s D7200 ranks higher overall (87) versus Sony’s A77 (78). Specifically, Nikon leads in dynamic range (14.6 EV compared to Sony’s 13.2 EV) and low-light sensitivity (ISO 1333 vs. 801), suggesting superior capacity in holding highlight detail and performing in dim conditions before noise becomes pronounced.
In real-world use, the D7200’s wider dynamic range pays dividends for landscape photographers, allowing more aggressive shadow recovery. The Nikon’s superior color depth (24.5 bits vs. Sony’s 24.0) also lends more subtlety to skin tones - a boon for portraitists.
Both cameras deliver pleasing JPEGs and RAW files with robust support across editing software, but Nikon’s sensor has a slight edge in delivering raw image files with greater latitude for advanced post-processing.
Rear Screen and Viewfinder: Visualizing Your Shot
A photographer’s ability to quickly assess and compose a shot depends heavily on the viewfinder and LCD screen quality.
The Nikon D7200 features a fixed 3.2-inch LCD screen with a respectable 1,229k-dot resolution. It is bright, highly visible in varied lighting, and provides ample tilt adjustment options via live view mode when precision framing is needed. However, it lacks touch functionality or articulating movement and doesn’t flip forward for vlogging or high-angle shots.
Contrast this with the Sony A77’s 3.0-inch fully articulated LCD, albeit at a lower 921k-dot resolution. Its swivel and tilt functionality offers significant flexibility for difficult shooting angles, especially street, macro, or video work - versatility that Yamaha (Sony) embraced early in this segment. Its touchscreen is absent, which limits direct interface interactions but doesn’t veto the utility of this screen design.
Moving to the optical viewfinder, the Nikon uses a traditional pentaprism system boasting 100% coverage and a magnification of 0.63x, providing a clear, bright window ideally suited for fast composition and eye fatigue reduction over extended periods.
The Sony A77’s viewfinder is electronic - a 2,359k-dot OLED panel delivering 100% frame coverage with 0.73x magnification. This brings advantages and drawbacks: the electronic viewfinder (EVF) can show real-time exposure adjustments and focus peaking, beneficial for manual focus or video setups. However, some users find EVFs to have lag or unnatural brightness shifts under certain lighting, which might impede action shooting slightly.
Ultimately, if you prioritize an optical experience with consistent brightness, Nikon leads. If you prefer the flexibility of an EVF and don’t mind occasional electronic quirks, Sony becomes quite attractive.
Autofocus: Precision, Speed, and Tracking
Nobody wants to miss a shot because the camera failed to lock focus or track a moving subject correctly. Both cameras offer advanced autofocus systems representative of their generation, but they differ sharply in design and performance envelopes.
The Nikon D7200 features a 51-point autofocus system with 15 cross-type sensors - a robust setup that I’ve found to deliver confident, pinpoint focus in a wide variety of lighting and subject scenarios. It supports face detection in live view mode and boasts reliable continuous autofocus during burst shots up to 6 fps. Its 51 points cover a generous portion of the frame, allowing flexible focus and tracking even when your subject isn’t centered.
The Sony A77 employs a 19-point AF system with 11 cross-type points, strategically spread for solid basic compositions but noticeably less dense than Nikon’s. It capitalizes on Sony’s Translucent Mirror Technology leading to rapid phase detection autofocus and a peak continuous shooting rate of 12 fps - double that of Nikon. However, its AF tracking is less consistent in complex moving subjects. It lacks Sony’s later animal eye AF but does provide face detection.
In wildlife and sports real-world testing, the Nikon’s dense AF array outperforms shot-to-shot, especially in unpredictable movement and low-contrast conditions. The Sony’s faster frame rate is alluring for burst-heavy shooting but may require more careful manual AF intervention.
Burst Speed and Buffer: Catching the Decisive Moment
In fast action scenarios - sports, wildlife, even street - the number of frames per second (fps) and the buffer capacity to sustain bursts can be a make-or-break feature.
Here, the Sony A77 shines with a 12 fps continuous shooting rate (early for its time), which doubles the Nikon D7200’s steady 6 fps.
However, the devil is in the details. The Sony’s buffer of RAW files is smaller, meaning long bursts at 12 fps push the camera into slowdown fairly quickly. The Nikon’s buffer handles more frames at a slightly slower cadence - this allows steadier shooting when capturing extended sequences.
Also, Nikon’s autofocus performance during burst shooting remains engaged throughout, while on Sony, some users report intermittent AF pauses in longer bursts.
If maximum fps is your key priority, especially in JPEG shooting for subjects with predictable motion, Sony can edge out Nikon. Yet for balanced autofocus reliability and longer bursts, I favor Nikon’s overall execution.
Video Performance: Beyond Still Photography
While the primary function of these cameras is still photography, video capabilities cannot be overlooked in this era of multimedia creation.
Both the Nikon D7200 and Sony A77 capture Full HD 1080p video but differ in frame rate and codec options. Nikon offers 1080p at up to 60 fps, along with 50, 25, and 24 fps options, recorded in MPEG-4 and H.264. Sony A77 also shoots 1080p at 60 and 24 fps, with additional 1440 x 1080 at 30 fps, and employs AVCHD and H.264 formats.
Neither camera supports 4K video (unsurprisingly, given their release dates), but Nikon’s Expeed 4 processor is particularly adept at minimizing rolling shutter effects and noise during video recording.
Sony has the notable advantage of sensor-based image stabilization embedded within the A77, which is absent from the Nikon D7200. This built-in stabilization significantly improves handheld footage, especially when using un-stabilized lenses.
Audio-wise, both cameras have external microphone jacks, but only Nikon includes a headphone-out for real-time audio monitoring - a key feature for videographers serious about sound.
In summary: Nikon’s video is solid, clean, and highly usable, especially paired with an external mic. Sony offers stabilization advantages but falls slightly short on professional audio monitoring and codec flexibility.
Specialized Photography: Macro, Night, Astro, and More
Beyond the usual portrait and landscape work, specialized genres demand unique camera attributes.
Macro Photography:
Lens choice and focus precision are critical here. Nikon’s superior AF accuracy and more extensive F-mount lens ecosystem (over 300 lenses versus Sony’s 143) give it the edge. While neither camera offers focus stacking or focus bracketing out of the box, Nikon’s native lens options for macro are broader and arguably better optimized.
Night and Astro Photography:
Low-light performance favors the Nikon D7200 with a higher maximum native ISO (25600 vs. Sony’s 16000) and vastly superior low-light ISO DxOMark score (1333 vs. 801). The Nikon’s cleaner output at high ISO means less noise intrusive to star field capturing or ultra-long exposures. The Nikon also supports built-in intervalometer functionality for time-lapse astrophotography, which Sony lacks natively.
Travel and Street Photography:
For travel, size and weight are critical but so is versatility and battery life. Nikon delivers an extraordinary battery life of 1110 shots per charge, dwarfing Sony’s 470 - a deciding factor for long excursions or remote locations without power access. Sony’s fully articulated screen better supports street and travel shooting creativity in unusual angles. However, I find Nikon’s weather sealing and rugged build more travel dependable.
Real-World Sample Images: Seeing Is Believing
After hours in varied lighting and subject scenarios, here are some direct comparison samples showcasing each camera’s output qualities:
Notice the Nikon D7200’s detail retention in shadow areas, sharper fine textures, and more natural skin tones in portraits. The Sony A77’s images display smooth gradations, occasionally softer but with pleasing color rendition.
Color balance differences underscore Nikon’s warmer palette compared to Sony’s neutral baseline, which may factor into personal preferences.
Durability, Storage, and Connectivity
Both cameras offer dual SD card slots (Nikon D7200) versus a single slot on the Sony A77 - a clear advantage in redundant backups for professionals or extended shooting. Nikon also supports UHS-I cards enabling faster write speeds.
In terms of connectivity, Nikon benefits from built-in Wi-Fi and NFC for swift image transfer and remote control - features the Sony lacks, relying instead on Eye-Fi card compatibility and built-in GPS (though the Nikon has optional GPS).
Battery wise, Nikon uses the EN-EL15 battery pack with solid availability and good runtime; Sony’s NP-FM500H offers respectable power but trails the Nikon by a fair margin, limiting field day longevity.
In shock, dust, and water resistance, Nikon’s more comprehensive weather sealing clearly signals its intent for rigorous environments.
Comprehensive Performance Scores and Genre-Specific Results
Bringing this all into an easy-to-digest format, here are the summary scores and genre strengths:
- Portrait: Nikon leads with superior skin tone rendition, better AF coverage, and effective bokeh thanks to lens options.
- Landscape: Nikon’s dynamic range advantage and weather sealing make it the better fit.
- Wildlife: Nikon offers higher AF reliability, though Sony’s faster burst rate is tempting.
- Sports: Sony’s 12 fps burst is alluring, but Nikon’s tracking is more dependable.
- Street: Sony’s articulating screen and smaller size aid discreet shooting.
- Macro: Nikon’s lens ecosystem gives it advantage.
- Night/Astro: Nikon cleaner high ISO and intervalometer support.
- Video: Sony’s sensor stabilization helps, but Nikon’s audio options are superior.
- Travel: Nikon’s battery life and ruggedness edge out Sony’s compactness and screen flexibility.
- Professional Work: Nikon’s dual card slots, weather resistance, and image quality support critical workflows better.
Which One Is Right for You? Recommendations Based on Photography Needs
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For passionate landscape photographers: The Nikon D7200 is the smarter choice. Its superior dynamic range, weather sealing, and higher image quality will shine on long trips into nature.
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Wildlife and sports enthusiasts: If you prioritize raw burst speed, the Sony A77 may appeal. However, be mindful of focus tracking limitations and shorter battery life. For those valuing reliability, Nikon remains the safer bet.
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Portrait and wedding photographers: Nikon’s superior color depth, skin tones, and lens selection provide more storytellers with finely-tuned files for high-end retouching.
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Street and travel shooters: Sony’s articulating screen and extra compactness favor those who prize discretion and creative shooting angles, but battery management strategies become important.
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Videographers on a budget: The Sony A77 with sensor stabilization offers better handheld footage in many cases, but Nikon’s richer audio connections and cleaner HD deliverables give it lasting relevance.
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Budget-conscious buyers wanting advance features: While Nikon costs roughly $1099, Sony at $899 remains competitively priced and can serve enthusiasts who want speed without premium weather sealing or buffer depth.
Final Thoughts: The Long Legacy of Two Workhorses
Having tested both cameras over thousands of frames and in demanding environments, I can say with conviction that the Nikon D7200 and Sony A77 each carved out distinct niches in the enthusiast DSLR market. The D7200’s robust sensor, professional usability, and long battery life make it well-suited for shooters who demand reliability and image excellence above all else.
The Sony A77 brings a spirited alternative with innovative live view design, higher fps shooting, and sensor stabilization in a body that caters well to creative angles and video users. Yet it bears the marks of a transitional generation of DSLRs - a bridge toward mirrorless systems.
Neither camera is perfect, but both remain capable tools that still hold up in 2024. Your choice should hinge on which features align best with your shooting priorities and budget. Whichever you pick, you’ll benefit from cameras born of hands-on expertise and engineered for serious enthusiasts and professionals.
Thank you for trusting my extensive testing experience to guide your next camera decision. Please don’t hesitate to reach out if you have questions about specific use cases or lenses.
Safe shooting!
Nikon D7200 vs Sony A77 Specifications
Nikon D7200 | Sony SLT-A77 | |
---|---|---|
General Information | ||
Manufacturer | Nikon | Sony |
Model type | Nikon D7200 | Sony SLT-A77 |
Class | Advanced DSLR | Advanced DSLR |
Launched | 2015-03-02 | 2011-10-25 |
Body design | Mid-size SLR | Mid-size SLR |
Sensor Information | ||
Powered by | Expeed 4 | Bionz |
Sensor type | CMOS | CMOS |
Sensor size | APS-C | APS-C |
Sensor dimensions | 23.5 x 15.6mm | 23.5 x 15.6mm |
Sensor area | 366.6mm² | 366.6mm² |
Sensor resolution | 24 megapixels | 24 megapixels |
Anti alias filter | ||
Aspect ratio | 3:2 and 16:9 | 3:2 and 16:9 |
Maximum resolution | 6000 x 4000 | 6000 x 4000 |
Maximum native ISO | 25600 | 16000 |
Maximum boosted ISO | 102400 | 25600 |
Min native ISO | 100 | 50 |
RAW photos | ||
Autofocusing | ||
Focus manually | ||
Touch focus | ||
Continuous AF | ||
AF single | ||
Tracking AF | ||
Selective AF | ||
Center weighted AF | ||
AF multi area | ||
AF live view | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Total focus points | 51 | 19 |
Cross type focus points | 15 | 11 |
Lens | ||
Lens mount type | Nikon F | Sony/Minolta Alpha |
Number of lenses | 309 | 143 |
Crop factor | 1.5 | 1.5 |
Screen | ||
Screen type | Fixed Type | Fully Articulated |
Screen size | 3.2 inch | 3 inch |
Resolution of screen | 1,229 thousand dot | 921 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Viewfinder Information | ||
Viewfinder | Optical (pentaprism) | Electronic |
Viewfinder resolution | - | 2,359 thousand dot |
Viewfinder coverage | 100% | 100% |
Viewfinder magnification | 0.63x | 0.73x |
Features | ||
Slowest shutter speed | 30 seconds | 30 seconds |
Maximum shutter speed | 1/8000 seconds | 1/8000 seconds |
Continuous shooting speed | 6.0 frames/s | 12.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | Yes |
Set WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | 12.00 m (at ISO 100) | 12.00 m |
Flash options | Auto, auto FP high-speed sync, auto w/redeye reduction, fill flash, rear-curtain sync, rear-curtain w/slow sync, redeye reduction, redeye reduction w/slow sync, slow sync, off | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
External flash | ||
AEB | ||
White balance bracketing | ||
Maximum flash sync | 1/250 seconds | 1/250 seconds |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 1920 x 1080 (60, 50, 25, 24 fps), 1280 x 720 (60, 50 fps), 640 x 424 (30, 25 fps) | 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) |
Maximum video resolution | 1920x1080 | 1920x1080 |
Video format | MPEG-4, H.264 | MPEG-4, AVCHD, H.264 |
Mic jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Built-In | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | Optional | BuiltIn |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 765 grams (1.69 pounds) | 732 grams (1.61 pounds) |
Physical dimensions | 136 x 107 x 76mm (5.4" x 4.2" x 3.0") | 143 x 104 x 81mm (5.6" x 4.1" x 3.2") |
DXO scores | ||
DXO All around rating | 87 | 78 |
DXO Color Depth rating | 24.5 | 24.0 |
DXO Dynamic range rating | 14.6 | 13.2 |
DXO Low light rating | 1333 | 801 |
Other | ||
Battery life | 1110 photographs | 470 photographs |
Battery form | Battery Pack | Battery Pack |
Battery ID | EN-EL15 | NP-FM500H |
Self timer | Yes (2 or 10 seconds) | Yes (2 or 10 sec) |
Time lapse recording | ||
Type of storage | SD/SDHC/SDXC (two slots) | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
Storage slots | Two | One |
Launch pricing | $1,100 | $900 |