Nikon D800 vs Sony A900
54 Imaging
73 Features
80 Overall
75
54 Imaging
67 Features
62 Overall
65
Nikon D800 vs Sony A900 Key Specs
(Full Review)
- 36MP - Full frame Sensor
- 3.2" Fixed Screen
- ISO 100 - 6400 (Expand to 25600)
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Nikon F Mount
- 900g - 146 x 123 x 82mm
- Released June 2012
- Replaced the Nikon D700
- Updated by Nikon D810
(Full Review)
- 25MP - Full frame Sensor
- 3" Fixed Screen
- ISO 100 - 6400
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- No Video
- Sony/Minolta Alpha Mount
- 895g - 156 x 117 x 82mm
- Released October 2008
- Successor is Sony A99
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Let's look more closely at the Nikon D800 vs Sony A900, both Advanced DSLR digital cameras by brands Nikon and Sony. There is a substantial difference between the resolutions of the D800 (36MP) and A900 (25MP) but both cameras boast the same sensor measurements (Full frame).
Cutting-edge AI developed by Apple deciphers subtle nuances in pixelsThe D800 was manufactured 3 years later than the A900 and that is quite a big difference as far as tech is concerned. The two cameras have the same body design (Mid-size SLR).
Before getting right into a full comparison, here is a concise highlight of how the D800 matches up versus the A900 in regards to portability, imaging, features and an overall rating.
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Following is a preview of the gallery images for Nikon D800 & Sony Alpha DSLR-A900. The entire galleries are viewable at Nikon D800 Gallery & Sony A900 Gallery.
Reasons to pick Nikon D800 over the Sony A900
| D800 | A900 | |||
|---|---|---|---|---|
| Released | June 2012 |  | October 2008 | Fresher by 45 months |
| Screen dimensions | 3.2" |  | 3" | Bigger screen (+0.2") |
Reasons to pick Sony A900 over the Nikon D800
| A900 | D800 | |||
|---|---|---|---|---|
| Screen resolution | 922k |  | 921k | Crisper screen (+1k dot) |
Common features in the Nikon D800 and Sony A900
| D800 | A900 | |||
|---|---|---|---|---|
| Focus manually |  | Dial precise focusing | ||
| Screen type | Fixed |  | Fixed | Fixed screen |
| Selfie screen |  | Neither includes selfie screen | ||
| Touch screen |  | Neither includes Touch screen |
Nikon D800 vs Sony A900 Physical Comparison
For anyone who is going to carry your camera, you'll have to think about its weight and size. The Nikon D800 features outside measurements of 146mm x 123mm x 82mm (5.7" x 4.8" x 3.2") along with a weight of 900 grams (1.98 lbs) and the Sony A900 has specifications of 156mm x 117mm x 82mm (6.1" x 4.6" x 3.2") and a weight of 895 grams (1.97 lbs).
See the Nikon D800 vs Sony A900 in our brand new Camera plus Lens Size Comparison Tool.
Always remember, the weight of an ILC will vary dependant on the lens you are using during that time. Following is a front view over all size comparison of the D800 compared to the A900.
Looking at size and weight, the portability grade of the D800 and A900 is 54 and 54 respectively.
Nikon D800 vs Sony A900 Sensor Comparison
Generally, it is very tough to picture the gap between sensor sizing just by going over specifications. The photograph below may offer you a more clear sense of the sensor sizing in the D800 and A900.
To sum up, both cameras have the same sensor dimensions albeit different resolution. You can expect the Nikon D800 to offer you extra detail due to its extra 11 Megapixels. Higher resolution will also enable you to crop photographs a bit more aggressively. The more recent D800 provides a benefit when it comes to sensor tech.
Nikon D800 vs Sony A900 Screen and ViewFinder
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Nikon D800 vs Sony A900 Specifications
| Nikon D800 | Sony Alpha DSLR-A900 | |
|---|---|---|
| General Information | ||
| Brand | Nikon | Sony |
| Model type | Nikon D800 | Sony Alpha DSLR-A900 |
| Type | Advanced DSLR | Advanced DSLR |
| Released | 2012-06-11 | 2008-10-22 |
| Physical type | Mid-size SLR | Mid-size SLR |
| Sensor Information | ||
| Powered by | Expeed 3 | Bionz |
| Sensor type | CMOS | CMOS |
| Sensor size | Full frame | Full frame |
| Sensor dimensions | 35.9 x 24mm | 35.9 x 24mm |
| Sensor surface area | 861.6mm² | 861.6mm² |
| Sensor resolution | 36 megapixels | 25 megapixels |
| Anti alias filter | ||
| Aspect ratio | 5:4 and 3:2 | 3:2 and 16:9 |
| Max resolution | 7360 x 4912 | 6048 x 4032 |
| Max native ISO | 6400 | 6400 |
| Max enhanced ISO | 25600 | - |
| Min native ISO | 100 | 100 |
| RAW support | ||
| Autofocusing | ||
| Manual focusing | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detection autofocus | ||
| Contract detection autofocus | ||
| Phase detection autofocus | ||
| Total focus points | 51 | 9 |
| Cross type focus points | 15 | - |
| Lens | ||
| Lens mount type | Nikon F | Sony/Minolta Alpha |
| Number of lenses | 309 | 143 |
| Focal length multiplier | 1 | 1 |
| Screen | ||
| Screen type | Fixed Type | Fixed Type |
| Screen diagonal | 3.2 inches | 3 inches |
| Resolution of screen | 921 thousand dots | 922 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Screen technology | TFT Color LCD with 170 degrees wide-viewing angle | TFT Xtra Fine color LCD |
| Viewfinder Information | ||
| Viewfinder | Optical (pentaprism) | Optical (pentaprism) |
| Viewfinder coverage | 100% | 100% |
| Viewfinder magnification | 0.7x | 0.74x |
| Features | ||
| Min shutter speed | 30s | 30s |
| Max shutter speed | 1/8000s | 1/8000s |
| Continuous shutter rate | 4.0 frames/s | 5.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Change white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | 12.00 m (at ISO 100) | no built-in flash |
| Flash modes | Auto, On, Off, Red-eye, Slow sync, Rear curtain, High-speed sync | Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in, Wireless |
| External flash | ||
| AE bracketing | ||
| White balance bracketing | ||
| Max flash synchronize | 1/250s | 1/250s |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (30, 25, 24 fps), 1280 x 720 (60, 50, 30, 25 fps), 640 x 424 (24 fps) | - |
| Max video resolution | 1920x1080 | None |
| Video format | MPEG-4, H.264 | - |
| Mic port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | None | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 3.0 (5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | Optional | None |
| Physical | ||
| Environmental sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 900 gr (1.98 pounds) | 895 gr (1.97 pounds) |
| Physical dimensions | 146 x 123 x 82mm (5.7" x 4.8" x 3.2") | 156 x 117 x 82mm (6.1" x 4.6" x 3.2") |
| DXO scores | ||
| DXO Overall rating | 95 | 79 |
| DXO Color Depth rating | 25.3 | 23.7 |
| DXO Dynamic range rating | 14.4 | 12.3 |
| DXO Low light rating | 2853 | 1431 |
| Other | ||
| Battery life | 900 shots | 880 shots |
| Form of battery | Battery Pack | Battery Pack |
| Battery ID | EN-EL15 | NP-FM500H |
| Self timer | Yes (2 to 20 sec, 1 to 9 exposures at intervals of 0.5, 1, 2 or 3 sec) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Storage type | Compact Flash (Type I), SD/SDHC/SDXC UHS-I compliant | Compact Flash (Type I or II), Memory Stick Duo / Pro Duo, UDMA Mode 5, Supports FAT12 / FAT16 / FAT32 |
| Card slots | Two | Two |
| Launch cost | $2,999 | $2,736 |
