5.0 in 3.72 in | 5.0 in 3.76 in | |
Available colors | ||
Editiorial reviews | ||
User rating |
Sony a7 | Sony a9 | |
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Sensor type | Exmor CMOS | CMOS |
Image sensor format | Full frame | Advanced Photo System type-C |
Sensor size | 1.41 in | 1.41 in |
Effective pixels | 24.0 Mpx | 24.0 Mpx |
Max resolution | 6000 x 4000 px | 6000 x 4000 px |
Processor | BIONZ X | BIONZ X |
Sony a7 | Sony a9 | |
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ISO |
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ISO minimum | 50 | 100 |
ISO maximum | 25600 | 25600 |
Maximum image resolution | 6000 x 4000 px | 6000 x 4000 px |
White balance modes |
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Supported image file formats |
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Photo effects |
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Supported aspect ratios | 3:2 |
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HDR | yes | no |
AEB/HDR support | yes | yes |
Sony a7 | Sony a9 | |
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Lens mount | Sony E-mount |
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Magnification (Crop factor) | 0.71 x | 1.0 x |
AF assist (auto-focus assist light) | Lamp | Lamp |
Focus adjustment | Manual | Auto/Manual |
Contrast autofocus | yes | yes |
Autofocus in recording mode | yes | yes |
Autofocus |
| Only lenses with AF-motor |
Auto Focus (AF) lock | yes | yes |
Max number of AF points (incl. assistant) | 117 | 693 |
Image stabiliser | Optical | Built-in |
Phase detection autofocus | yes | yes |
Number of AF points (contrast) | 25 | 25 |
Sony a7 | Sony a9 | |
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Screen size | 3.0 in | 3.0 in |
Articulated LCD | yes | yes |
Screen technology | LCD | LCD TFT |
Screen dots | 1230000 | 1440000 |
Touch screen | yes | no |
Viewfinder | Electronic | Electronic |
Viewfinder screen size | 0.5 in | 0.5 in |
Viewfinder coverage | 100.0 % | 100.0 % |
Viewfinder magnification | 0.71 x | 0.78 x |
Separate info display | no | no |
Sony a7 | Sony a9 | |
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Shooting modes |
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Camera shutter type | Electronic |
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Number of exposures | 3 | 3 |
Auto exposure lock | yes | yes |
Continuous shooting | yes | yes |
Self-timer delay | 3.0 s |
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Flash sync speed | 1/250s | 1/250s |
Flash modes |
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External flash connection | Hot shoe | Hot shoe |
Flash metering system | TTL | TTL |
Scene modes |
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Self-timer | yes | yes |
Manual settings | yes | yes |
Speed (JPEG) | 5.0 fps | 20.0 fps |
Speed (RAW) | 5.0 fps | 20.0 fps |
Exposure bracketing | 0.3 - 2.0±EV | 0.3 - 0.5±EV |
Sony a7 | Sony a9 | |
---|---|---|
Maximum resolution | 1920 x 1080 px | 3840 x 2160 px |
Video recording | yes | yes |
Recording resolutions |
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HD type | Full HD | 4K Ultra HD |
Supported video file formats |
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Camera playback |
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Max resolution (highest frame rate) | 1920 x 1080 | 1920 x 1080 |
Max frame rate (highest resolution) | 60.0 fps | 30.0 fps |
Max frame rate (regardless of res.) | 60.0 fps | 120.0 fps |
Motion JPEG frame rate | 30.0 fps | 60.0 fps |
Sony a7 | Sony a9 | |
---|---|---|
Built-in microphone | yes | yes |
Voice recording | yes | yes |
Audio system | Stereo | Stereo |
Sony a7 | Sony a9 | |
---|---|---|
Body type | MILC | MILC |
Body material | Magnesium alloy | Aluminum-magnesium |
Colour of product | Black | Black |
Anti-dust system | yes | yes |
Environmentally sealed | yes | yes |
Sony a7 | Sony a9 | |
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Weight | 14.67 oz | 23.74 oz |
Width | 5.0 in | 5.0 in |
Height | 3.72 in | 3.76 in |
Depth | 1.9 in | 2.48 in |
Sony a7 | Sony a9 | |
---|---|---|
Compatible memory cards |
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Memory slots | 1 | 2 |
Storage types |
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Sony a7 | Sony a9 | |
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Power source type |
| Battery |
Battery life (CIPA) | 270 | 650 |
Battery technology | Lithium-Ion | Lithium-Ion |
Number of batteries supported | 1 | 1 |
Sony a7 | Sony a9 | |
---|---|---|
HDMI | yes | yes |
HDMI connector type | Micro | Micro |
USB connector type | Micro-USB B | Micro-USB |
USB version | 2.0 | 2.0 |
NFC | yes | yes |
Wireless network (Wi-Fi) | yes | yes |
Firewire | no | no |
Sony a7 | Sony a9 | |
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GPS | no | no |
Pros | ||
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Cons |