Sony Alpha 7R II
Full factory technical datasheet and laboratory hardware reference for the Sony Alpha 7R II, featuring a 42.4MP Full Frame Exmor R BSI CMOS sensor, 5 fps continuous burst, and 4K30 UHD recording.
Hardware Engineering Overview: Sony Alpha 7R II
The Sony Alpha 7R II is a Full Frame mirrorless camera engineered with a 42.4 MP Full Frame Exmor R BSI CMOS sensor (35.9 × 24.0 mm) and native Sony E lens mount. Designed for demanding still and motion capture workflows, it delivers up to 5 fps burst shooting with 4.5 stops of 5-axis IBIS and 4K30 UHD recording capability.
- Sensor & Optical Architecture
- 42.4 Megapixel Full Frame Exmor R BSI CMOS (35.9 × 24.0 mm) driven by the BIONZ X image engine, supporting 3:2 (Native), 4:3, 16:9, 1:1 aspect ratios.
- Autofocus & Continuous Speed
- 399-Point Phase-Detection AF with 399 phase-detect points. Captures 5 fps burst speed with Deep Learning Subject Recognition (Human, Animals, Vehicles, Aircraft).
- In-Body Image Stabilization
- 5-axis sensor-shift stabilization providing up to 4.5 stops CIPA handshake compensation.
- Video & Motion Capabilities
- 4K30 UHD internal recording at 8-bit 4:2:0 S-Log2. Features Full Cinema Log Profile Suite and 3.5mm Stereo Microphone, 3.5mm Headphone Monitor, Clean HDMI Output.
- Chassis, Storage & Battery Rating
- Weighs 625g in a 126.9 × 95.7 × 60.3 mm body. Features Single SD UHS-I Slot, 2.36M-dot OLED EVF, and CIPA rated for 340 shots per full charge.
Compare Sony Alpha 7R II Side-by-Side
Benchmark sensor resolution, autofocus speed, IBIS stops, and video codecs against any mirrorless body.
Sensor & Image Quality
Photodiode architecture, active imaging area, and processor pipeline
Autofocus & Shooting Speed
Phase-detection coverage, neural subject recognition, and burst mechanics
Video Capabilities
Internal recording codecs, chroma subsampling, log gammas, and I/O interfaces
Hardware & Ergonomics
Storage media bays, optical viewfinder display, CIPA endurance, and chassis dimensions
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