Attribute | Sony Alpha ILCE-A7R IV × | Leica Q2 × |
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General | ||
Model | Sony Alpha ILCE-A7R IV | Leica Q2 |
Brand | Sony | Leica |
Manufacturer url | https://www.sony.com/ | http://us.leica-camera.com/ |
Model number | A7R IV | Q2 |
Alternate model number(s) |
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Camera format | Compact System Camera | EVF |
Release year (year) | 2019 | 2019 |
Tripod mount | + | + |
Length (mm) | 129 | 130 |
Width (mm) | 78 | 92 |
Height (mm) | 96 | 80 |
Weight (g) | 665 | 718 |
Waterproof | - | - |
Predecessor | Sony A7R III | Leica Q |
Image Sensor | ||
Sensor type | CMOS | CMOS |
Sensor manufacturer | Sony | - |
Effective megapixels (MP) | 61 | 47.3 |
Sensor format | 35mm | 35mm |
Sensor area (mm²) | 849.66 | 864 |
Sensor width (mm) | 35.7 | 36 |
Sensor height (mm) | 23.8 | 24 |
Approximate pixel pitch (micron) | 3.76 | 4.3 |
Focal Length Multiplier (x) | 1 | 1 |
Aspect ratio | 3:2 | 3:2 |
Color filter type | RGBG | RGBG |
Anti aliasing filter | None | None |
Self-cleaning | + | - |
Sensor shift image stabilization | + | - |
On-sensor phase detect | + | - |
Dxo sensor score | 99 | - |
Dxo color depth score (bit) | 26 | - |
Dxo dynamic range score (evs) | 14.8 | - |
Dxo maximum effective iso score (iso) | 3,344 | - |
Image Capture | ||
Image resolution |
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Image file format |
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Continuous-mode (fps) | 10 | 20 |
Video Capture | ||
Can take movies | + | + |
Movie resolution |
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Movie max framerate (fps) | 120 | 120 |
Image Storage | ||
Movie file format | XAVC S / AVCHD 2.0 / MP4; Audio: LPCM / Dolby Digital (AC-3) / MPEG-4 AAC-LC, stereo | MPEG-4 with AAC stereo audio |
Composite video out | - | - |
Hd video out | + | - |
Hd video connection | HDMI | - |
Lens and Optics | ||
Lens mount | Sony E | - |
Lens | - | Leica Summilux 28 mm f/1.7 ASPH.; 11 elements in 9 groups, 3 aspherical elements |
Focal length (35mm equivalent) (mm) | - | 28.00 |
Focal length (actual) (mm) | - | 28.00 |
Zoom ratio (x) | - | 1 |
Aperture range (f) | - | 0.06 - 0.59 |
Integrated nd filter | - | - |
Min focus range (cm) | - | 30 |
Filter thread (mm) | - | 49 |
Thread type | - | On lens |
Optical image stabilization | - | + |
Digital zoom | + | + |
Digital zoom values (x) |
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Auto Focus | ||
Auto focus | + | + |
Auto focus type | Fast Hybrid 4D AF: 567 points (PDAF), APS-C mode with full-frame lens: 325 points (PDAF) | Contrast-detect AF: Single zone (225 fields), multi-field, face recognition, subject tracking |
Auto focus assist light | + | + |
Manual focus | + | + |
Viewfinder | ||
Viewfinder | EVF / LCD | EVF / LCD |
Viewfinder type | EVF: 1.3 cm (0.5 type) 5.76M-dot UXGA color OLED, 100% coverage, 0.78x magnification, -4.0 to +3.0m-1 diopter, Approx | EVF: 3.68M-dot OLED, 100% coverage, 0.76x magnification, 4:3 aspect ratio, -4 to +3 diopter, 21mm eye relief, eye sensor |
Focus peaking | + | + |
Evf resolution (dots) | 5,760,000 | 3,686,400 |
Viewfinder magnification (35mm equivalent) (x) | 0.78 | 0.76 |
Viewfinder magnification (nominal/claimed) (x) | 0.78 | 0.76 |
Display | ||
Eye-level viewfinder | + | + |
Rear display | + | + |
Rear display size (inch) | 3 | 3 |
Rear display resolution (dots) | 1,440,000 | 1,040,000 |
Touchscreen | + | + |
Articulating screen | + | - |
Tilt swivel screen | - | - |
Selfie screen | - | - |
Top deck display | - | - |
Exposure | ||
Maximum iso (native) | 32,000 | 50,000 |
Minimum iso (native) | 100 | 50 |
Iso settings | AUTO (ISO 100-12800; selectable lower limit and upper limit), ISO 100 - 32000, expandable to ISO 50 - 102400 | Auto, ISO 50 to 50,000 |
Auto iso mode | + | + |
White balance settings |
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Shutter speed range (s) | 1/8000 - 30 | 1/40000 - 120 |
Bulb mode | + | + |
Exposure compensation | +/- 5.0EV in 0.3EV steps | +/- 3.0EV in 0.3EV steps |
Explosure metering modes | 1200-zone Evaluative Multi-segment, Center-weighted, Spot, Spot Standard/Large, Entire Screen Avg., Highlight | Multi-field, Center-weighted, Spot |
Program auto exposure | + | + |
Aperture priority | + | + |
Shutter priority | + | + |
Full manual exposure | + | + |
Creative exposure modes | 3 Custom Settings; Slow & Quick Motion; HDR: Auto Exposure Difference, Exposure difference Level (1-6 EV at 1.0 EV step) | Sport, Portrait, Landscape, Night Portrait, Snow/Beach, Fireworks, Candlelight, Sunset, Digiscoping, Miniature Effect |
Self timer (s) |
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Time lapse (intervalometer) | + | + |
High resolution composite | - | - |
Flash | ||
Built-in flash | - | - |
Flash modes |
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Max flash sync (s) | 1/250 | 1/500 |
Flash exposure compensation | +/- 3.0 EV in 0.3EV steps | +/- 3.0 EV in 0.3EV steps |
External flash connection | Enhanced Multi Interface Hot Shoe, Sync Terminal | Hot Shoe |
Built-in wireless flash control | - | - |
Usable memory types |
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Uhs support | UHS-II | UHS-II |
Other memory | Dual SD UHS-II slots | - |
Dual card slots | + | - |
Raw capture support | + | + |
Uncompressed format |
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Connectivity | ||
Built-in wi-fi | + | + |
NFC | + | - |
Bluetooth | + | + |
Built-in gps | - | - |
Microphone jack | + | - |
Headphone jack | + | - |
External connections |
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Pictbridge compliant | - | - |
Dpof compliant | + | - |
Remote control | + | + |
Remote control type |
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Connections (extended) |
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Performance Timing | ||
Max cycle time for jpeg shooting (s/frame) | 0.3 | - |
Max cycle time for raw plus jpeg shooting (s/frame) | 0.3 | - |
Camera penalizes early shutter press | - | - |
Jpeg shooting speed in burst mode (max resolution) (fps) | 10 | 20 |
Buffer size for jpeg shooting in burst mode (max resolution) (frames) | 70 | 25 |
Raw shooting speed in burst mode (fps) | 7.2 | 20 |
Buffer size for raw shooting in burst mode (frames) | 32 | 14 |
Raw plus jpeg shooting speed in burst mode (fps) | 7.2 | - |
Buffer size for raw plus jpeg shooting in burst mode (frames) | 32 | - |
Shutter lag (full af, wide/mid) (s) | 0.21 | - |
Shutter lag (manual focus) (s) | 0.12 | - |
Shutter lag (prefocused) (s) | 0.02 | - |
Startup time (s) | 1.3 | - |
Play -> record time (s) | 1.5 | - |
Power | ||
Battery life, stills (cipa rating monitor/live view) (shots) | 670 | 370 |
Battery life, still (cipa rating ovf/evf) (shots) | 530 | 350 |
Battery life, video (minutes) | 105 | - |
Battery form factor | Proprietary | Proprietary BP-SCL4 |
Usable battery types |
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Batteries included | 1 x Proprietary NP-FZ100 Lithium-ion rechargeable | 1 x Proprietary BP-SCL4 Lithium-ion rechargeable |
Battery charger included (dedicated charger or ac/usb adapter) | + | + |
Dedicated battery charger included | + | + |
Internal charging supported | + | - |
Software | ||
Included software |
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