| Attribute | Sony Alpha ILCE-A7R IV × | Leica Q2 × |
|---|---|---|
| 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 |
| - |
| 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) |
| - |
| 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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