Sony A99 II vs Sony A77 II
57 Imaging
77 Features
92 Overall
83
62 Imaging
66 Features
85 Overall
73
Sony A99 II vs Sony A77 II Key Specs
(Full Review)
- 42MP - Full frame Sensor
- 3" Fully Articulated Display
- ISO 100 - 25600 (Push to 102400)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 3840 x 2160 video
- Sony/Minolta Alpha Mount
- 849g - 143 x 104 x 76mm
- Released September 2016
- Old Model is Sony A99
(Full Review)
- 24MP - APS-C Sensor
- 3" Fully Articulated Display
- ISO 50 - 25600
- Sensor based Image Stabilization
- 1/8000s Max Shutter
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 647g - 143 x 104 x 81mm
- Launched May 2014
- Previous Model is Sony A77
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The following is a in-depth comparison of the Sony A99 II vs Sony A77 II, both Advanced DSLR digital cameras and both are built by Sony. There is a big difference between the sensor resolutions of the A99 II (42MP) and A77 II (24MP) and the A99 II (Full frame) and A77 II (APS-C) enjoy totally different sensor dimensions.
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modesThe A99 II was announced 2 years after the A77 II which is quite a big gap as far as tech is concerned. Both of the cameras offer the identical body type (Mid-size SLR).
Before diving in to a full comparison, below is a brief highlight of how the A99 II scores vs the A77 II for portability, imaging, features and an overall mark.
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Here is a sample of the gallery pics for Sony Alpha A99 II and Sony SLT-A77 II. The whole galleries are viewable at Sony A99 II Gallery and Sony A77 II Gallery.
Reasons to pick Sony A99 II over the Sony A77 II
| A99 II | A77 II | |||
|---|---|---|---|---|
| Launched | September 2016 |  | May 2014 | Newer by 29 months |
Reasons to pick Sony A77 II over the Sony A99 II
| A77 II | A99 II |
|---|
Common features in the Sony A99 II and Sony A77 II
| A99 II | A77 II | |||
|---|---|---|---|---|
| Focus manually |  | Very accurate focus | ||
| Display type | Fully articulated |  | Fully Articulated | Fully Articulated display |
| Display sizing | 3" |  | 3" | Equivalent display sizing |
| Display resolution | 1229k |  | 1229k | Identical display resolution |
| Selfie screen |  | Both good for selfies | ||
| Touch friendly display |  | Missing Touch friendly display |
Sony A99 II vs Sony A77 II Physical Comparison
When you are going to travel with your camera often, you have to factor in its weight and size. The Sony A99 II enjoys outer dimensions of 143mm x 104mm x 76mm (5.6" x 4.1" x 3.0") along with a weight of 849 grams (1.87 lbs) whilst the Sony A77 II has specifications of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") and a weight of 647 grams (1.43 lbs).
Analyze the Sony A99 II vs Sony A77 II in the all new Camera and Lens Size Comparison Tool.
Remember that, the weight of an Interchangeable Lens Camera will vary depending on the lens you have at the time. The following is the front view overall size comparison of the A99 II vs the A77 II.
Taking into account size and weight, the portability grade of the A99 II and A77 II is 57 and 62 respectively.
Sony A99 II vs Sony A77 II Sensor Comparison
Oftentimes, it can be hard to visualise the contrast between sensor dimensions simply by looking at a spec sheet. The picture below should offer you a much better sense of the sensor sizes in the A99 II and A77 II.
As you can see, each of the cameras offer different megapixels and different sensor dimensions. The A99 II using its larger sensor will make shooting shallower DOF simpler and the Sony A99 II will give extra detail with its extra 18 Megapixels. Greater resolution will enable you to crop photos a little more aggressively. The fresher A99 II is going to have an advantage when it comes to sensor innovation.
Sony A99 II vs Sony A77 II Screen and ViewFinder
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Sony A99 II vs Sony A77 II Specifications
| Sony Alpha A99 II | Sony SLT-A77 II | |
|---|---|---|
| General Information | ||
| Manufacturer | Sony | Sony |
| Model | Sony Alpha A99 II | Sony SLT-A77 II |
| Category | Advanced DSLR | Advanced DSLR |
| Released | 2016-09-19 | 2014-05-21 |
| Body design | Mid-size SLR | Mid-size SLR |
| Sensor Information | ||
| Processor Chip | Bionz X | Bionz X |
| Sensor type | BSI-CMOS | CMOS |
| Sensor size | Full frame | APS-C |
| Sensor measurements | 35.9 x 24mm | 23.5 x 15.6mm |
| Sensor surface area | 861.6mm² | 366.6mm² |
| Sensor resolution | 42MP | 24MP |
| Anti aliasing filter | ||
| Aspect ratio | 3:2 and 16:9 | 3:2 and 16:9 |
| Highest Possible resolution | 7952 x 5304 | 6000 x 4000 |
| Maximum native ISO | 25600 | 25600 |
| Maximum enhanced ISO | 102400 | - |
| Minimum native ISO | 100 | 50 |
| RAW format | ||
| Minimum enhanced ISO | 50 | - |
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| Continuous AF | ||
| Single AF | ||
| Tracking AF | ||
| AF selectice | ||
| Center weighted AF | ||
| AF multi area | ||
| Live view AF | ||
| Face detect focusing | ||
| Contract detect focusing | ||
| Phase detect focusing | ||
| Number of focus points | 399 | 79 |
| Cross focus points | 79 | 15 |
| Lens | ||
| Lens mounting type | Sony/Minolta Alpha | Sony/Minolta Alpha |
| Total lenses | 143 | 143 |
| Crop factor | 1 | 1.5 |
| Screen | ||
| Range of display | Fully articulated | Fully Articulated |
| Display size | 3" | 3" |
| Display resolution | 1,229k dot | 1,229k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Viewfinder Information | ||
| Viewfinder | Electronic | Electronic |
| Viewfinder resolution | 2,359k dot | 2,359k dot |
| Viewfinder coverage | 100 percent | 100 percent |
| Viewfinder magnification | 0.78x | 0.73x |
| Features | ||
| Minimum shutter speed | 30 secs | 30 secs |
| Fastest shutter speed | 1/8000 secs | 1/8000 secs |
| Continuous shutter speed | 12.0fps | 12.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Change WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | no built-in flash | 12.00 m (at ISO 100) |
| Flash options | Off, auto, fill, slow sync, redeye reduction, rear sync, high-speed sync, wireless | Auto, fill, rear sync, slow sync |
| Hot shoe | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Fastest flash sync | 1/250 secs | 1/250 secs |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | - | 1920 x 1080 (60p, 60i, 30p), 1440 x 1080 (30p), 640 x 480 (30p) |
| Maximum video resolution | 3840x2160 | 1920x1080 |
| Video format | MPEG-4, AVCHD, XAVC S | MPEG-4, AVCHD, XAVC S |
| Microphone jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | Built-In | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 849 grams (1.87 lb) | 647 grams (1.43 lb) |
| Dimensions | 143 x 104 x 76mm (5.6" x 4.1" x 3.0") | 143 x 104 x 81mm (5.6" x 4.1" x 3.2") |
| DXO scores | ||
| DXO Overall score | 92 | 82 |
| DXO Color Depth score | 25.4 | 24.4 |
| DXO Dynamic range score | 13.4 | 13.4 |
| DXO Low light score | 2317 | 1013 |
| Other | ||
| Battery life | 490 photographs | 480 photographs |
| Battery form | NP-FM500H lithium-ion battery & charger | Battery Pack |
| Battery model | - | NP-FM500H |
| Self timer | Yes (2, 5, 10 secs) | Yes (Yes (2 or 12 sec)) |
| Time lapse recording | ||
| Storage media | Dual SD/SDHC/SDXC/MS Duo slots | SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo |
| Storage slots | 2 | Single |
| Pricing at release | $3,198 | $1,198 |
