Sony Alpha 7 IV Full-frame Mirrorless Interchangeable Lens Camera
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- 33MP full-frame Exmor R back-illuminated CMOS sensor.Operating temperature : 0 to 40 °C (32 to 104 °F), Rated input : 100 - 240 V , 50/60 Hz, 0.2 A.
- 8x more powerful, next generation BIONZ XR image processing engine
- Up to 4K 60p 10-bit 4:2:2 w/ full pixel readout in all recording formats
- 7K oversampling full-frame 4K 30p 10-bit 4:2:2 w/ no pixel binning
- Beautiful color expression made simple with S-Cinetone color profile
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Select a product to estimate shipping.The α7 IV is a truly hybrid camera with both high-resolution 33MP stills and up to 4K 60p video for photo and movie creators, with additional features for live streaming and real-time content sharing.
Copper wiring contributes to higher transmission speeds and faster AD (analogue to digital) conversion. Fast sensor readout enables 10-bit 4:2:2 4K recording up to 60p. The sensor also provides improved color reproducibility, low-noise performance, 15+stop dynamic range and increased AF speed.
The BIONZ XR engine, also used in the Sony Alpha 1 and Alpha 7S III models, provides up to an 8x increase in processing speed. The engine concentrates real-time processing of AF, image recognition and image quality adjustment to minimize processing latency for greatly increased processing power.
Full pixel readout without binning allows 4K 60p recording in Super 35 mode providing high-resolution smooth footage that can be edited to 2x and 2.5x slow-motion when rendered to 30p or 24p in post-production, and 4K 24p or 30p full pixel readout without binning in full-frame with 7K oversampling.
The Alpha 7 IV supports S-Cinetone, based on expertise gained through development of the VENICE CineAlta professional cinema camera line. It delivers natural mid-tones for healthy-looking skin color, plus soft colors and gorgeous highlights.
The high speed of the latest image BIONZ XR processing engine provides a significant boost to Real-time Eye AF performance, even when the subject is looking up, down, or sideways. It is also possible to use Touch Tracking to initiate Real-time Tracking of any subject in the frame.
759 phase-detection AF points and 425 contrast-detection AF points with a wide coverage of roughly 94% of the image area for both stills and movie. This vast collection of data is analyzed in real time by the latest powerful BIONX XR processing engine to achieve the AF system's impressive results.
Product details
| Main Specification | |
|---|---|
| Jungties technologija | USB or HDMI |
| Ypatingasis bruožas | BIONZ XR Processor or 759-Pt. Fast Hybrid AF or Real-time Eye AF or 5-Axis SteadyShot Image Stabilization |
| Prospektas | 16: 9 or 3: 2 |
| Fotografavimo režimai | Rankinis or Auto or Movie or Programmed or Aperture or Shutter speed |
| Gamintojas | Sony |
| Vienetų skaičius | 1 Skaičius |
| Specifiniai produkto naudojimo būdai | Fotografija |
| Ekrano tipas | LCD |
| Jutiklio tipas | CMOS |
| Prekės ženklas | Sony |
| UPC | 027242923577 |
| Prekių skaičius | 1 |
| Modelio pavadinimas | Alpha 7 IV |
| Tikrasis vaizdo kampas | 64.3 degrees |
| Suderinami prietaisai | Smartphone |
| Pavyzdys serija | a7 IV |
| Rodyti skiriamąją gebą | 3840 x 2160 |
| Spalva | Juoda |
| Formos faktorius | Mirrorless |
| Svoris | 0.99 kg |
| Product information | |
| Aparatinės įrangos sąsaja | HDMI or USB |
| Flash atminties tipas | Slot 1: CFexpress Type A / SD (UHS-II)Slot 2: SD/SDHC/SDXC (UHS-II) |
| Fokusavimo tipas | manual-and-auto |
| Veiksminga visiška skiriamoji geba | 33 MP |
| Nuotraukų jutiklio technologija | CMOS |
| Serijos numeris | 7 |
| Optinis mastelis | 8 x |
| Ekrano dydis | 3 coliai |
| Iš viso USB prievadų | 1 |
| Lentelės tipas | Platus kampas |
| Flash atminties įdiegtas dydis | 128 Gb |
| Technical Details | |
| Gamintojo dalies numeris | ILCE7M4/B |
| Įgūdžių lygis | Professional |
| Duomenų perdavimo sparta | 10 gigabitų _ per _ sekundę |
| Item details | |
| Amžius | Suaugusieji |
| Modelio numeris | ILCE7M4/BQ |
| Others | |
| Palaikomas atvaizdžio formatas | JPEG or RAW |
| Failo formatas | JPEG or RAW or HEIF |
| Suderinamas Flash atminties tipas | SDHC or SDXC or CFexpress Type A |
| Belaidžio ryšio technologija | Bluetooth or Wi- Fi |
| Supported File Format | JPEG or Raw or HEIF |
| Metering Description | Center-Weighted Average or Spot or multi-zone or Highlight Weighted |
| Automatinė fokusavimo technologija | Contrast Detection or Phase Detection |
| Fokusavimo veiksena | Continuous-Servo AF (AF-C) or Manual Focus (MF) or Single-Servo AF (AF-S) or Direct Manual Focus (DMF) |
| Metering Methods | Center-Weighted Average or Spot or Highlight Weighted or Multi-Zone |
| Flash Modes | Auto or Off or Slow Sync or Rear Sync or Red-Eye Reduction or Fill Flash or Hi-Speed Sync |
| Dots Per Screen | 1 or 036 or 800 Dots |
| Produkto tipas | Mirrorless Cameras |
| Built- In Media | Camera Body Only |
| Didžiausias židinio nuotolis | 20 centimeters |
| Maksimali Apertūra | 3.5 f_stop |
| Flash atminties greičio klasė | U3 |
| Flash atminties vaizdo greičio klasė | V60 |
| Skaitmeninis mastelis | 2 x |
| Mastelis | Optinis mastelis |
| Rodyti didžiausią skiriamąją gebą | 3840 x 2160 |
| Rašymo greitis | 10 fps |
| Poveikio kontrolė | Manual |
| Vaizdo išvestis | HDMI |
| Iš viso vaizdo įrašų | 1 |
| Generuoti | 4 |
| Nuotraukos daviklio skiriamoji geba | 33 MP |
| Nuotraukos jutiklio dydis | Full Frame (35mm) |
| Maksimalus paveikslėlio dydis | 33 mp |
| Atminties lizdai prieinami | 2 |
| Įrašymo talpa | 60 minučių |
| Vaizdo ieškiklio didinimas | 0.78x |
| Suderinami montavimo įtaisai | Sony E |
| Išplėstas ISO mažiausias | 100 |
| Atvaizdžio išsaugojimo tipas | Stills & Video |
| Fokusavimo ypatybės | Hybrid |
| Mažiausias užrakto greitis | 1/8000 seconds |
| Apertūros režimai | F3.5 |
| Display Fixture Type | Tilting |
| JPEG kokybės lygis | Bauda |
| Bit Depth | 14 Bit |
| Iš viso vis dar skiriamoji geba | 33 MP |
| Baltos pusiausvyros nustatymai | Auto |
| Savęs laikmatis | 10 sekundžių |
| Autofocus Points | 693 |
| Maksimalus užrakto greitis | 30 sekundžių |
| Flash atminties UHS greičio klasė | UHS-II |
| HDMI Type | Type A Standard HDMI |
| Perėjimas prie skaitmeninio skeno | false |
| Diafragmos plokštelių skaičius | 7 |
| Paveikslėlio stabilizavimas | Sensor-shift |
| Vaizdo skiriamoji geba | 4320p |
| Flash sinchronizavimo greitis | 1/250 Second |
| Viewfinder | Electronic |
| Camera Flash | No flash |
| Continuous Shooting | 10 frames_per_second |
| Crop Mode | Full-Frame |