KEY FEATURES
- 33MP
Full-Frame Exmor R CMOS Sensor
- Up
to 10 fps Shooting, ISO 100-51200
- 4K
60p Video in 10-Bit, S-Cinetone
- 3.68m-Dot
EVF with 120 fps Refresh Rate
- 3"
1.03m-Dot Vari-Angle Touchscreen LCD
- 759-Pt.
Fast Hybrid AF, Real-time Eye AF
- Focus
Breathing Compensation
- 5-Axis
SteadyShot Image Stabilization
- Creative
Looks and Soft Skin Effect
- 4K
15p UVC/UAC Streaming via USB Type-C
SONY A7 IV
OVERVIEW
An
all-arounder that pushes beyond basic, the Sony a7 IV does double duty with
strong stills and video performance. An advanced hybrid mirrorless camera, the
a7 IV has the resolution and AF performance that appeals to photographers along
with robust 4K 60p video recording for filmmakers and content creators.
33MP Exmor R BSI CMOS Sensor
Newly
developed 33MP Exmor R full-frame sensor features a back-illuminated design that
promotes high clarity, low noise, and vivid color rendering. This design
benefits working in low-light conditions and works in conjunction with a broad
sensitivity range of ISO 100-51200. The sensor's design also achieves an
impressive dynamic range of approximately 15 stops and files can be recorded in
raw, JPEG, or the 10-bit HEIF format.
4K 60p Video Recording in 10-Bit
Making
full use of the high-resolution 33MP sensor and fast processing capabilities,
UHD 4K 30p XAVC HS 10-bit recording is possible using the full width of the
sensor, offering 7K oversampling for impressive sharpness and realism.
S-Cinetone, S-Log3, and Other Color
and Gamma Controls
- S-Cinetone
can be used to deliver distinct colors and healthy-looking skin tone rendering
that matches the FX9 and FX6 cameras, along with the a1 and a7S III, and is
based on technology from the professional Cinema Line cameras, such as the
VENICE. This color profile offers natural mid-tones, soft colors, and
especially well-controlled highlights.
- HLG
(Hybrid Log-Gamma) support permits recording within a wide color gamut for
producing HDR-ready content directly from the camera.
- S-Log3
is also available for producing a 15+-stop dynamic range with increased grading
control in the shadow to mid-tone regions of the image.
Fast Hybrid AF System
Covering
approximately 94% of the image area, a Fast Hybrid AF system incorporates 759
phase-detection points for quick and precise focusing in a variety of lighting
conditions with sensitivity down to -4 EV. This focusing system is available
for use in all recording modes, to benefit both video and stills applications.
Real-time Tracking and Real-time Eye
AF
Borrowing
from the flagship AF system, the a7 IV has tuned tracking and subject detection
capabilities that lock onto subjects quickly and refines focus accurately on
recognized eyes and faces of subjects. Real-time Tracking is an AI-based
subject recognition system that recognizes color, pattern, and subject distance
information for high accuracy and focusing speed.
Beyond
just tracking subjects, Real-time Eye AF fine-tunes the focusing accuracy and
recognizes human, animal, and bird's eyes for critical sharpness. Real-time Eye
AF even maintains focus on a subject's eye when they leave and re-enter the
frame, allowing for working in more spontaneous shooting situations.
Advanced External Flash Control
Suiting
working with flash while photographing fast-moving subjects, P-TTL flash
metering is possible in between each exposure when working with lo, mid, or
even hi-speed continuous shooting modes. This helps to maintain stable
illumination if making low-light bursts and greatly benefits working in
changing light or low-light conditions. Sony a7 IV | Wireless Connectivity
SONY A7 IV
SPECS
|
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
|
|
Shutter Type
|
Mechanical Focal Plane Shutter,
Electronic Shutter
|
|
Bulb/Time Mode
|
Bulb Mode
|
|
Aspect Ratio
|
1:1, 3:2, 4:3, 16:9
|
|
Image File Format
|
JPEG, Raw, HEIF
|
|
Bit Depth
|
14-Bit
|
|
Built-In Microphone Type
|
Stereo
|
|
Wireless
|
Bluetooth, Wi-Fi
|
|
Display Type
|
Free-Angle Tilting Touchscreen LCD
|
|
Viewfinder Type
|
Built-In Electronic (OLED)
|
|
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
|
|
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
|
|
Weight
|
658 g (With Battery, Recording
Media)
|
|
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