Sony Alpha 7M4 image

Sony Alpha 7M4

Quick information
Brand Sony 2023
Model E40SNILCE7M4BX3
Released Year 2023
Type Mirrorless Cameras
Series Alpha
Color Black
Compatible Mountings Sony E
Autofocus Yes
Photo Sensor Resolution 33 MP
Video Resolution 1080p, 2160p
Optical Zoom 2 x
File Format JPEG, Raw, HEIF
Status Active
Quick view

Overview

The Sony Alpha 7M4 is a full-frame mirrorless camera featuring a 33MP Exmor R CMOS sensor that delivers high-resolution images with exceptional detail. It incorporates the latest BIONZ XR image processing engine, enabling fast processing speeds and improved noise reduction. The camera supports 4K video recording at 60fps with full pixel readout and no pixel binning, ensuring superior video clarity. Its advanced autofocus system utilizes 759 phase-detection points and real-time Eye AF for humans and animals, enhancing tracking accuracy. The camera body includes 5-axis in-body image stabilization to reduce blur in handheld shots. Connectivity options include USB-C, HDMI, Wi-Fi, and Bluetooth for seamless file transfer and remote control.

Specifications

Built-In Media Body + 50mm F1.8 Lens Bundle
Are Batteries Included Yes
Remote Included No
UPC 196641023451
Item Height 3.8 inches
Manufacturer Sony
Warranty Description Authorized USA Manufacturer's Warranty
Metering Methods Evaluative
Exposure Control Manual
White Balance Settings Auto
Self Timer 1E+1 Seconds
Screen Size 3 Inches
Display Type LCD
Dots Per Screen 1,620,000 dots
Display Fixture Type Tilting
Touch Screen Type Capacitive
Display Resolution Maximum 33 megapixels
Has Color Screen Yes
Flash Memory Type SD, SDHC
Memory Slots Available 2
Write Speed [EST] >10 MB/s
Flash Memory Speed Class U3
Flash Memory UHS Speed Class U3 or higher
Flash Memory Bus Interface Type UHS-II SD
Compatible Mountings Sony E
Sensor Type Exmor R CMOS
Image stabilization 5-Axis
Expanded ISO Minimum 100
Photo Sensor Resolution 33 MP
Photo Sensor Size Full Frame (35mm)
Minimum Shutter Speed 1/8000 Seconds
Form Factor Mirrorless
Special Feature BIONZ XR Processor; 759-Pt. Fast Hybrid AF, Real-time Eye AF; 5-Axis SteadyShot Image Stabilization
Color Black
Item Weight 6 Pounds
Video Resolution 1080p, 2160p
Viewfinder Electronic
Flash Modes Auto, Fill Flash, Hi-Speed Sync, Off, Rear Sync, Red-Eye Reduction, Slow Sync
Camera Flash F1.8
Skill Level Professional
Specific Uses For Product Videography, Photography
Compatible Devices Computers, smartphones, tablets, and other accessories with USB 3.2, Wi-Fi, and Bluetooth connectivity, as well as compatibility with SD and SDHC memory cards and digital audio interfaces.
Continuous Shooting 10 fps
Aperture modes F1.8
Viewfinder Magnification 0.75x
Audio Input Microphone
Video Capture Format 4k
Expanded ISO Maximum 204800
Battery Weight 3 Ounces
Battery Cell Type Lithium Ion
Guide Number 50
Battery Type Lithium Ion
Processor Description bionz
Water Resistance Level Not Water Resistant
Aspect Ratio 16:9
File Format JPEG, Raw, HEIF
Effective Still Resolution 33 MP
JPEG Quality Level Fine
Maximum Image Size 50 Inches
Total Still Resolution 33 MP
Maximum Focal Length 50 Millimeters
Optical Zoom 2 x
Lens Type Full Frame
Zoom Optical Zoom
Camera Lens 50mm F1.8 Full Frame E-Mount Lens
Minimum Focal Length 5E+1 Millimeters
Real Angle Of View 0.01 Radians
Lens Correction Type General Lens Correction
Number of Diaphragm Blades 7
Lens Construction 6 elements, 5 groups
Connectivity Technology Bluetooth, USB, Wi-Fi
Wireless Technology Bluetooth, Wi-Fi
Video Output HDMI
Total USB 2.0 Ports 1
Total USB 3.0 Ports 2
Total USB Ports 2
Total Video Out Ports 1
Shooting Modes Movie
Digital-Still Yes
Movie Mode Yes
Image Capture Type Stills & Video
Night vision No
Auto Focus Technology Contrast Detection
Focus Features Continuous-Servo AF (C), Direct Manual Focus (DMF), Manual Focus (M), Single-Servo AF (S)
Autofocus Points 759 phase-detection points
Focus Type manual-and-auto
Focus Mode Single-Servo AF (AF-S)
Autofocus Yes
Sensor Resolution 33 Megapixels
Image Processor BIONZ XR
Video Recording 4K UHD up to 60fps
Image Stabilization 5-axis in-body stabilization

Key Advantages

The Sony Alpha 7M4 excels with a high-resolution 33MP sensor providing excellent image quality and detail. Its advanced autofocus system offers precise and fast focusing, ideal for action and portrait photography. The 5-axis in-body stabilization allows sharp images even in low light or at slower shutter speeds. Enhanced video features support 4K 60fps recording with 10-bit 4:2:2 output for professional-grade video production. A vari-angle touchscreen LCD improves shootability from creative angles. Additionally, comprehensive connectivity options facilitate easy sharing and remote shooting control.

Limitations

The Alpha 7M4 body is relatively large and may not be ideal for users seeking a compact camera. It has a learning curve for beginners due to its extensive settings and customization options. Battery life, while improved over previous models, may still require carrying spares for extended shoots. The camera tends to run warm when recording in high-resolution video for extended periods. Its price point is high, targeting professionals and serious enthusiasts rather than casual shooters. Some users might find the menu interface complex and overwhelming at first.

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