Sony Alpha 7 IV ILCE-7M4K 33MP Mirrorless Camera with 28-70mm Lens8.5/10 (Expert Score)
- 33MP Full-Frame Exmor R CMOS Sensor
- 4K 60p Video
- Up to 10 fps Shooting, ISO 100-51201
- 759 AF Points (Wide AF Coverage)
- 10-Bit 4:2:2 , S-Cinetone
Sony Alpha 7 IV ILCE-7M4K 33MP Mirrorless Camera
Newly developed 33.0‑MP back-illuminated CMOS image sensor
The full-frame Exmor R CMOS sensor delivers outstanding speed and superb image quality. The use of copper wiring contributes to higher transmission speeds and faster AD conversion, while fast sensor readout enables 10-bit 4:2:2 4K recording at up to 60p. The sensor also provides improved colour reproducibility, low-noise performance at all sensitivities, 15-stop dynamic range on stills, and increased AF precision and focal stability.
BIONZ XR image processor for up to 8x processing speed
The BIONZ XR engine, also used in the flagship α1 and α7S 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 minimise processing latency, for greatly increased movie and still processing power. User interface, network, and file management processing is distributed in order to deliver fast response regardless of real-time processing load.
4K 60p recording, 4:2:2 10-bit recording
The α7 IV gives you an impressive range of video recording options. Full pixel readout without binning allows 4K 60p recording, and when recording 4K movies at 30p, full-frame 7K oversampling produces high-resolution, highly detailed 4K. 10-bit 4:2:2 video can be recorded internally, allowing fuller, more natural gradations and greater editing freedom. The XAVC HS file format provides roughly twice the coding efficiency of MPEG-4 AVC/H.264.
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Specification: Sony Alpha 7 IV ILCE-7M4K 33MP Mirrorless Camera with 28-70mm Lens