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 | |
|---|---|
| Connectivity 기술 | USB 케이블 or HDMI 수신기 |
| 특수 기능 | BIONZ XR Processor or 759-Pt. Fast Hybrid AF or Real-time Eye AF or 5-Axis SteadyShot Image Stabilization |
| 종횡비 | 16 : 9 or 3:2 |
| 촬영 모드 | Manual or auto or Movie or Programmed or Aperture or Shutter speed |
| 주요 특징 | Sony |
| 단위 수 | 1 개 |
| 제품의 특정 용도 | Photography |
| 표시 유형 | LCD 디스플레이 |
| 감지기 유형 | CMOS |
| 주요 특징 | Sony |
| UPC의 | 027242923577 |
| 상품번호 | 1명 1명 |
| 모형 이름 | Alpha 7 IV |
| 실제 각도의 전망 | 64.3 degrees |
| 호환성 장치 | 스마트 폰 |
| 모델 시리즈 | a7 IV |
| 전시 해결책 최대 | 3840 x 2160 |
| 색상 : | 한국어 |
| 폼 팩터 | Mirrorless |
| 제품 무게 | 0.99 kg |
| Product information | |
| 기계설비 공용영역 | HDMI 수신기 or USB 케이블 |
| 플래시 메모리 유형 | Slot 1: CFexpress Type A / SD (UHS-II)Slot 2: SD/SDHC/SDXC (UHS-II) |
| 초점 유형 | manual-and-auto |
| 효과적인 아직도 해결책 | 33 MP |
| 광센서 기술 | CMOS 분석 |
| 시리즈 번호 | 7 |
| Optical Zoom | 8 x |
| 스크린 크기 | 3 Inches |
| 총 USB 포트 | 1명 1명 |
| 렌즈 유형 | Wide Angle |
| Flash Memory Installed Size | 128 Gb |
| Technical Details | |
| 제조업체 부품 번호 | ILCE7M4/B |
| Skill Level | Professional |
| 데이터 전송률 | 10 gigabits_per_second |
| Item details | |
| 나이 범위 Description | 이름 * |
| 모델 번호 | ILCE7M4/BQ |
| Others | |
| Supported Image Format | JPEG or RAW |
| 파일 형식 | JPEG or RAW or HEIF |
| 호환 플래시 메모리 유형 | SDHC or SDXC or CFexpress Type A |
| Wireless Technology | 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 |
| Auto Focus Technology | Contrast Detection or Phase Detection |
| Focus Mode | 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 |
| 제품 유형 | Mirrorless Cameras |
| 내장 미디어 | Camera Body Only |
| 최대 초점 길이 | 20 centimeters |
| Maximum Aperture | 3.5 f_stop |
| Flash Memory Speed Class | U3 |
| 플래시 메모리 비디오 속도 클래스 | V60 |
| Digital Zoom | 2 x |
| Zoom | Optical Zoom |
| Display Maximum Resolution | 3840 x 2160 |
| 쓰기 속도 | 10 fps |
| Exposure 통제 | Manual |
| Video Output | HDMI |
| Total Video Out Ports | 1 |
| 주요연혁 | 4 |
| Photo Sensor 해상도 | 33 MP |
| 포토 센서 크기 | Full Frame (35mm) |
| 최대 이미지 크기 | 33 mp |
| Memory Slots 사용 가능 | 2 |
| Recording Capacity | 60 minutes |
| Viewfinder Magnification | 0.78x |
| Compatible Mountings | Sony E |
| Expanded ISO Minimum | 100 |
| Image Capture Type | Stills & Video |
| Focus Features | Hybrid |
| Minimum Shutter Speed | 1/8000 seconds |
| Aperture modes | F3.5 |
| Display Fixture Type | Tilting |
| JPEG Quality Level | Fine |
| Bit Depth | 14 Bit |
| Total Still Resolution | 33 MP |
| White Balance Settings | Auto |
| Self Timer | 10 Seconds |
| Autofocus Points | 693 |
| Maximum Shutter Speed | 30 Seconds |
| Flash Memory UHS Speed Class | UHS-II |
| HDMI Type | Type A Standard HDMI |
| Digital Scene Transition | false |
| Number of Diaphragm Blades | 7 |
| Image stabilization | Sensor-shift |
| Video Resolution | 4320p |
| Flash Sync Speed | 1/250 Second |
| Viewfinder | Electronic |
| Camera Flash | No flash |
| Continuous Shooting | 10 frames_per_second |
| Crop Mode | Full-Frame |