Sony a7iv (Body)

Magnification	Alpha 7iv
Brand	Sony
Display Size	3.0"
View Finder	Built-In Electronic (OLED)
Sensor Type	35.9 x 23.9 mm (Full-Frame) CMOS
Megapixels	Actual: 34.1 Megapixel Effective: 33 Megapixel
ISO Range	Photo 100 to 51,200 (Extended: 50 to 204,800) Video 100 to 51,200 (Extended: 100 to 102,400)
Type of Battery	NP-FZ100 Rechargeable Lithium-Ion

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Information of Sony a7iv (Body)

Overview

Beyond basic, For a new generation of imagemakers.

With groundbreaking performance in both still and movie recording, the α7 IV is the ideal hybrid, providing breathtaking imagery along with on-the-spot delivery and distribution. The α7 IV is a camera designed to bring to life the artistic visions of today's creators.

Basic has never been this good

Prepare to be inspired. The α7 IV's true-to-life resolution and remarkable AI-powered autofocus complement a range of world-class features at the cutting edge of imaging technology.

Higher resolution, better color reproduction

The new 33MP image sensor and processing engine raise the bar for image quality
In addition to boasting a larger pixel count and higher resolution than the α7 III, the α7 IV and its powerful Exmor R sensor represent a significant evolution of Sony's original image technology, for improvements that go beyond mere numbers. Experience new levels of color gradation and detail rendering as well as soft, natural-looking human skin textures.

Beautiful images with reduced noise

Building on the capabilities of the back-illuminated image sensor, the BIONZ XR engine reveals even higher subjective resolution combined with exquisite detail and texture even in medium and high sensitivity ranges. Impressively low levels of noise are achieved throughout the standard range of ISO 100-51200 (expandable to ISO 50-204800 for stills and ISO 100-102400 for movies).

Wide, 15-stop dynamic range

Taking advantage of the camera's full dynamic range of 15 stops, the α7 IV uses image data from the sensor's 33.0 megapixels1 to render remarkably delicate detail in landscapes and scenery. This stunning image quality is based on Sony's unrivalled experience at the front lines of both still-image and movie creation.

5-axis optical image stabilisation

Up to 5.5-step shutter-speed compensation from the in-body stabilisation unit
The α7 IV's high-precision stabilisation unit and gyro sensors work together with image-stabilisation algorithms to achieve up to 5.5 steps of shutter-speed compensation, to maximise the high-resolution performance of the camera's 33.0MP1 image sensor.

Fast Hybrid AF, evolved

10-frame-per-second continuous shooting with fast buffer release

The Fast Hybrid AF system, combining phase-detection AF and contrast-detection AF, has evolved even further to achieve greater speed, accuracy and tracking performance. With Sony's 4D FOCUS, a wide, dense AF area covers roughly 94% of the image area for both stills and movies with 759 phase-detection AF points.

Both the mechanical and electronic shutters allow you to shoot more than 800 frames8 at up to 10 fps with AF/AE tracking, thanks to the α7 IV's high-capacity buffer memory, speedy BIONZ XR processor and improved memory-card writing speed.

Sony's smart AI-based Real-time Tracking

Sony's unique subject recognition algorithm uses colour, pattern (brightness), and subject distance (depth) data to rapidly process spatial information in real time. AI is used to detect and track the eyes and face of the subject (human, animal or bird) with extremely high precision. Just select the subject to track, then leave it to the camera.

Improved Real-time Eye AF

Keeping the targeted eye in focus so you can concentrate on composition
The high speed of the latest image 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, simultaneously initiating Real-time Eye AF if an eye is detected, simply by touching the screen.

Pet photos made easy

Fast, accurate focus for difficult animal shots
By setting the camera's subject detection type to "Animal" in advance, you can automatically detect and track an animal's eyes, for greater success in both wildlife shots and photos and movies of your pets at home. Animal-eye detection has been improved, with reliable tracking and accurate focus even when the animal's face is upside down.

4K 60p movies with smooth, natural-looking capture

7K oversampling for beautifully expressive, richly detailed imagesIt is now possible to record movies at up to 4K 60p with full pixel readout and without binning, taking advantage of the α7 IV's brand-new image sensor and wide dynamic range for smooth images of fast-moving subjects.When recording 4K movies at up to 30p, full-frame 7K oversampling is possible, resulting in high-resolution, highly detailed 4K. Select the mode that best suits your purpose, and let the camera deliver.

Choose your look, for more expressive movies
The S-Cinetone colour matrix, based on technology acquired through development of CineAlta cameras such as the VENICE, produces an impressive look with beautiful skin tones without post-editing. The Creative Look presets create other interesting visual moods in-camera, or you can use S-Log3 gamma to access the camera's full dynamic range (15+ stops) for smoother post-production workflows.

 

Specifications

Lens Mount	Sony E
Sensor Resolution	Actual: 34.1 Megapixel Effective: 33 Megapixel
Sensor Type	35.9 x 23.9 mm (Full-Frame) CMOS
Image Stabilization	Sensor-Shift, 5-Axis
Built-In ND Filter	None
Capture Type	Stills & Video
Shutter Type	Electronic Shutter, Mechanical Focal Plane Shutter
Shutter Speed	1/8000 to 30 Seconds
Bulb/Time Mode	Bulb Mode
ISO Sensitivity	Photo 100 to 51,200 (Extended: 50 to 204,800) Video 100 to 51,200 (Extended: 100 to 102,400)
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 EV Steps)
Metering Range	-3 to 20 EV
White Balance	Presets: Auto, Cloudy, Color Temperature, Color Temperature Filter, Custom, Daylight, Flash, Fluorescent (Cool White), Fluorescent (Day White), Fluorescent (Daylight), Fluorescent (Warm White), Incandescent, Shade, Underwater
Continuous Shooting	Up to 10 fps at 33 MP for up to 828 Frames (Raw) / Unlimited Frames (JPEG)
Interval Recording	Yes
Self-Timer	2/5/10-Second Delay
Image Sizes	3:2 Raw 7008 x 4672 3:2 JPEG 7008 x 4672 4608 x 3072 3504 x 2336 1:1 JPEG 4672 x 4672 3072 x 3072 2336 x 2336 4:3 JPEG 6224 x 4672 4096 x 3072 3120 x 2336 16:9 JPEG 7008 x 3944 4608 x 2592 3504 x 1968
Aspect Ratio	1:1, 3:2, 4:3, 16:9
Image File Format	HEIF, JPEG, Raw
Bit Depth	14-Bit
Internal Recording Modes	H.265/XAVC HS 4:2:2 10-Bit UHD 4K (3840 x 2160) at 23.98/50/59.94 fps [50 to 200 Mb/s] H.265/XAVC HS 4:2:0 10-Bit UHD 4K (3840 x 2160) at 23.98/50/59.94 fps [30 to 150 Mb/s] H.264/XAVC S-I 4:2:2 10-Bit UHD 4K (3840 x 2160) at 23.98/25/29.97/50/59.94 fps [240 to 600 Mb/s] 1920 x 1080p at 23.98/25/29.97/50/59.94 fps [89 to 222 Mb/s] XAVC S 4:2:2 10-Bit UHD 4K (3840 x 2160) at 23.98/25/29.97/50/59.94 fps [100 to 200 Mb/s] 1920 x 1080p at 23.98/25/29.97/50/59.94 fps [50 Mb/s] XAVC S 4:2:0 8-Bit UHD 4K (3840 x 2160) at 23.98/25/29.97/50/59.94 fps [60 to 150 Mb/s] 1920 x 1080p at 23.98/25/29.97/50/59.94/100 fps [16 to 100 Mb/s]
External Recording Modes	4:2:2 10-Bit via HDMI UHD 4K (3840 x 2160) at 23.98/25/29.97/50/59.94 fps 1920 x 1080p at 23.98/50/59.94 fps 1920 x 1080i at 50/59.94 fps 4:2:0 8-Bit via HDMI UHD 4K (3840 x 2160) at 23.98/25/29.97/50/59.94 fps 1920 x 1080p at 23.98/50/59.94 fps 1920 x 1080i at 50/59.94 fps
Recording Limit	None
Broadcast Output	NTSC/PAL
IP Streaming	None
Built-In Microphone Type	Stereo
Audio Recording	2-Channel 16-Bit 48 kHz LPCM Audio 2-Channel 24-Bit 48 kHz LPCM Audio 4-Channel 24-Bit 48 kHz LPCM Audio 2-Channel AAC LC Audio
Media/Memory Card Slot	Slot 1: CFexpress Type A / SD (UHS-II) Slot 2: SD/SDHC/SDXC (UHS-II)
Video I/O	1 x HDMI Output
Audio I/O	1 x 1/8" / 3.5 mm TRS Stereo Headphone Output 1 x 1/8" / 3.5 mm TRS Stereo Microphone Input
Power I/O	1 x USB-C Input/Output
Other I/O	1 x Sony Multi/Micro-USB Input/Output (Shared with Remote Input) 1 x USB-C (USB 3.2 / 3.1 Gen 2) Input/Output (Shared with Power Input)
Wireless	Wi-Fi, Bluetooth
Mobile App Compatible	No
Global Positioning (GPS, GLONASS, etc.)	None
Size	3.0"
Resolution	1,036,800 Dot
Display Type	Free-Angle Tilting Touchscreen LCD
Focus Type	Auto and Manual Focus
Focus Mode	Continuous-Servo AF, Direct Manual Focus, Manual Focus, Single-Servo AF
Autofocus Points	Phase Detection: 759 Contrast Detection: 425
Autofocus Sensitivity	-4 to +20 EV
Built-In Flash	No
Flash Modes	Auto, Fill Flash, Hi-Speed Sync, Off, Rear Sync, Red-Eye Reduction, Slow Sync
Maximum Sync Speed	1/250 Second
Flash Compensation	-3 to +3 EV (1/3, 1/2 EV Steps)
Dedicated Flash System	TTL
External Flash Connection	Intelligent Hot Shoe
Operating Temperature	32 to 104°F / 0 to 40°C
Battery Type	1 x NP-FZ100 Rechargeable Lithium-Ion, 7.2 VDC, 2280 mAh (Approx. 520 Shots)
Power Consumption	<5.7 W
Tripod Mounting Thread	1 x 1/4"-20 Female (Bottom)
Accessory Mount	1 x Hot Shoe Mount
Material of Construction	Magnesium Alloy
Dimensions (W x H x D)	5.2 x 3.8 x 3.1" / 131.3 x 96.4 x 79.8 mm
Weight	1.4 lb / 658 g (With Battery, Recording Media)

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Specifications of Sony a7iv (Body)

Magnification	Alpha 7iv
Brand	Sony
Display Size	3.0"
View Finder	Built-In Electronic (OLED)
Sensor Type	35.9 x 23.9 mm (Full-Frame) CMOS
Megapixels	Actual: 34.1 Megapixel Effective: 33 Megapixel
ISO Range	Photo 100 to 51,200 (Extended: 50 to 204,800) Video 100 to 51,200 (Extended: 100 to 102,400)
Type of Battery	NP-FZ100 Rechargeable Lithium-Ion