Sony Alpha a7R IV Mirrorless 61.0 Megapixel (Body)

Sony A7R IV Full-Frame Camera

The world’s first 35mm Full Frame 61.0 Megapixel Image Sensor, giving creators new opportunities.

The Sony Alpha 7R IV camera is an absolute beast, offering a full-frame 61MP BSI-CMOS sensor with 15 stops of dynamic range. It has a hybrid AF system with 567 PDAF and 425 contrast-detect point, and 74% frame coverage. There’s also real-time eye, human and animal AF. The A7R IV camera can shoot at 10 fps with continuous AF for up to 68 photos.

If you’re looking for the previous A7R III camera model, visit Sony A7R III .

Ever more inspiring

Enter a whole new world of photographic expression with incomparable image quality and processing speed. A powerful new choice joins the α7R series with ever more advanced connectivity and enhanced reliability demanded by pros.

Unimagined subtlety

61.0-megapixel1 full-frame Exmor R™ CMOS sensor combined with BIONZ X™ imaging engine delivers unprecedented resolution, fine gradation, and low noise to open entirely new dimensions of detail just as pro photographers expect. The Sony Alpha a7R IV (Body) captures the mood of each scene and the texture of aimed subjects.

61.0MP1 full-frame back-illuminated CMOS sensor

The newly developed Exmor R CMOS image sensor boasts incomparable high resolution. Back-illuminated design exhibits high sensitivity and low noise, despite extremely high pixel count of 61.0MP1.

The latest image processing engine

The latest BIONZ X image processing engine works in tandem with front-end LSI to maximise high-resolution sensor performance while achieving up to 15-stop2 dynamic range at low ISO sensitivity.

Wide standard ISO 100-32000 range

Regardless of increased pixels, the Sony A7R IV camera delivers the highest standard ISO 320003, and reduces noise in the low- and mid-sensitivity ranges, achieving high-quality imagery.

The highest-level burst speed in its class

Regardless of remarkable image resolution, the A7R IV from Sony maintains its shooting speed of up to 10fps with a mechanical shutter (up to 8fps in live-view continuous shooting mode).7 This allows you to capture decisive moments — such as motion of wild animals — with subtle details made possible only by the 61.0MP high-resolution imaging capability.

Image Quality

  • 61.0MP Full Frame Image Sensor, delivering Medium Format Level image quality with a 15-Stop enhanced dynamic range.
  • Improvements in Pixel Shift to create a 240MP image
  • APS-C Crop Mode, will deliver images at 26MP giving almost entire sensor coverage for Auto-focus points.
  • 5.5 Stop 5-Axis in-body image stabilization
  • 5.76 million dot UXGA OLED viewfinder

Speed

  • 567 Phase-detection AF Points with 74% Sensor Coverage.
  • 10 Frames Per Second with Continuous AF / AE Tracking
  • Real-time Eye-AF for Humans and Animals Still & NOW MOVIES.
  • Real-time Subject Tracking
  • Dual UHS-II Compatible SD Card Slots

Video

  • New Multi-Interface Shoe with Digital Audio Interface direct to file in camera.
  • 4K Movie Recording, S-Log2/3, HLG
  1. Sony Alpha a7R IV Mirrorless Digital Camera Body Only
  2. Sony NP-FZ100 Rechargeable Lithium-Ion Battery (2280mAh)
  3. Sony BC-QZ1 Battery Charger
  4. Cable Protector
  5. USB Type-C Cable
  6. Shoulder Strap
Imaging
Lens Mount Sony E
Camera Format Full-Frame (1x Crop Factor)
Pixels Actual: 62.5 Megapixel
Effective: 61 Megapixel
Maximum Resolution 9504 x 6336
Aspect Ratio 1:1, 3:2, 4:3, 16:9
Sensor Type CMOS
Sensor Size 35.7 x 23.8 mm
Image File Format JPEG, Raw
Bit Depth 14-Bit
Image Stabilization Sensor-Shift, 5-Axis
Exposure Control
ISO Sensitivity Auto, 100 to 32000 (Extended: 50 to 102400)
Shutter Speed Mechanical Shutter
1/8000 to 30 Second
Bulb Mode
1/8000 to 1/4 Second in Movie Mode
Metering Method Center-Weighted Average, Highlight Weighted, Multiple, Spot
Exposure Modes Aperture Priority, Manual, Program, Shutter Priority
Exposure Compensation -5 to +5 EV (1/3, 1/2 EV Steps)
Metering Range -3 to 20 EV
White Balance Auto, Cloudy, Color Temperature, Custom, Daylight, Flash, Fluorescent (Cool White), Fluorescent (Day White), Fluorescent (Daylight), Fluorescent (Warm White), Incandescent, Shade, Underwater
Continuous Shooting Up to 10 fps at 61 MP for up to 68 Frames (JPEG)
Interval Recording Yes
Self-Timer 2/5/10-Second Delay
Video
Recording Modes XAVC S
UHD 4K (3840 x 2160) at 23.976p/25p/29.97p [60 to 100 Mb/s]
Full HD (1920 x 1080) at 23.976p/24.00p/25p/29.97p/50p/59.94p/100p/119.88p [16 to 100 Mb/s]
AVCHD
Full HD (1920 x 1080) at 50i/59.94i [17 to 24 Mb/s]
External Recording Modes 4:2:2 8-Bit
DCI 4K (4096 x 2160) at 23.976p/25p/29.97p
Full HD (1920 x 1080) at 23.976p/50i/50p/59.94i/59.94p
Video Encoding NTSC/PAL
ISO Sensitivity Auto: 100 to 12800
Manual: 100 to 32000
Audio Recording Built-In Microphone (Stereo)
External Microphone Input (Stereo)
Focus
Focus Type Auto and Manual Focus
Focus Mode Automatic (A), Continuous-Servo AF (C), Direct Manual Focus (DMF), Manual Focus (M), Single-Servo AF (S)
Autofocus Points Phase Detection: 567
Contrast Detection: 425
Autofocus Sensitivity -3 to +20 EV
Viewfinder and Monitor
Viewfinder Type Electronic (OLED)
Viewfinder Size 0.5″
Viewfinder Resolution 5,760,000 Dot
Viewfinder Eye Point 23 mm
Viewfinder Coverage 100%
Viewfinder Magnification Approx. 0.78x
Diopter Adjustment -4 to +3
Size 3″
Resolution 1,440,000 Dot
Display Type Tilting Touchscreen LCD
Flash
Built-In Flash No
Flash Modes Auto, Fill Flash, Hi-Speed Sync, Off, Rear Sync, Red-Eye Reduction, Slow Sync, Wireless
Maximum Sync Speed 1/250 Second
Flash Compensation -3 to +3 EV (1/3, 1/2 EV Steps)
Dedicated Flash System S-TTL
External Flash Connection Hot Shoe, PC Terminal
Interface
Media/Memory Card Slot Dual Slot: SD/SDHC/SDXC (UHS-II)
Connectivity 3.5mm Headphone, 3.5mm Microphone, HDMI D (Micro), USB Type-C (USB 3.0)
Wireless Wi-Fi
Bluetooth
GPS No
Environmental
Operating Temperature 32 to 104°F / 0 to 40°C
Physical
Battery 1 x NP-FZ100 Rechargeable Lithium-Ion, 7.2 VDC, 2280 mAh (Approx. 530 Shots)
Dimensions (W x H x D) 5.07 x 3.8 x 3.05″ / 128.9 x 96.4 x 77.5 mm
Weight 1.46 lb / 665 g

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