Sony ILCE-7M4 image

Sony ILCE-7M4

Quick information
Brand Sony 2021
Model E40SNILCE7M4BX1
Released Year 2021
Type Mirrorless Cameras
Series Alpha
Color Black
Compatible Mountings Sony E
Autofocus Yes
Photo Sensor Resolution 33 MP
Video Resolution 2160p, 1080p
Optical Zoom 2 x
File Format JPEG, Raw, HEIF
Status Active

Overview

The Sony Alpha ILCE-7M4 is a full-frame mirrorless camera equipped with a 33MP backside-illuminated Exmor R CMOS sensor providing outstanding image quality. It features an advanced BIONZ XR image processor that enhances speed and detail reproduction. The autofocus system includes 759 phase-detection points ensuring precise subject tracking and eye detection. This model supports 4K video recording with full pixel readout and no pixel binning, delivering professional-grade footage. The camera body incorporates improved ergonomics and a high-resolution electronic viewfinder for enhanced usability. Connectivity options include USB-C, Wi-Fi, and Bluetooth, enabling seamless file transfer and remote control.

Specifications

Built-In Media Body + 24-105mm F4 G OSS Lens Bundle
Are Batteries Included Yes
Remote Included No
UPC 196641023482
Item Height 3.8 inches
Manufacturer Sony
Warranty Description Authorized USA Manufacturer's Warranty
Metering Methods Evaluative
Exposure Control Manual
White Balance Settings Auto
Screen Size 3 Inches
Display Type LCD
Display Fixture Type Tilting
Touch Screen Type Capacitive
Has Color Screen Yes
Flash Memory Type SD, SDHC
Memory Slots Available 3
Flash Memory Bus Interface Type UHS-II SD
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
Focus Type manual-and-auto
Focus Mode Single-Servo AF (AF-S)
Autofocus Yes
Aspect Ratio 16:9
File Format JPEG, Raw, HEIF
Effective Still Resolution 33 MP
JPEG Quality Level Fine
Supported Image Format JPEG
Total Still Resolution 33 MP
Maximum Focal Length 105 Millimeters
Optical Zoom 2 x
Lens Type Zoom
Zoom Manual
Camera Lens 105 Mm
Minimum Focal Length 24 Millimeters
Focal Length Description 24-105mm zoom
Number of Diaphragm Blades 8
Lens Construction 14/12
Connectivity Technology Wireless
Wireless Technology Bluetooth, Wi-Fi
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 Scene Transition zoom
Digital-Still Yes
Movie Mode Yes
Image Capture Type Stills
Night vision No
Compatible Mountings Sony E
Sensor Type CMOS
Image stabilization Sensor-shift
Expanded ISO Minimum 50
Photo Sensor Resolution 33 MP
Photo Sensor Size Full Frame (35mm)
Maximum Shutter Speed 1/8000 seconds
Minimum Shutter Speed 30 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 2160p, 1080p
Viewfinder Electronic
Flash Modes Auto, Fill Flash, Hi-Speed Sync, Off, Rear Sync, Red-Eye Reduction, Slow Sync
Camera Flash no flash
Skill Level Professional
Specific Uses For Product Photography, Videography
Continuous Shooting 10 fps
Aperture modes F4.0
Viewfinder Magnification 0.78x
Audio Input Microphone
Flash Sync Speed 1/250 Second
Video Capture Format AVC
Expanded ISO Maximum 204800
Battery Weight 3 Ounces
Audio Output Type internal
Battery Cell Type Lithium Ion
Battery Type Lithium Ion
Processor Description BIONZ XR Processor

Key Advantages

The Alpha ILCE-7M4 offers exceptional image resolution and dynamic range due to its 33MP sensor. Its fast and accurate autofocus system excels in both stills and video applications. 4K video recording at up to 60fps allows for high-quality cinematography. The camera features in-body image stabilization to reduce blur from hand shake. Robust build quality with weather sealing provides durability in varied shooting conditions. Enhanced connectivity supports easy workflow integration and remote operation.

Limitations

The ILCE-7M4's higher resolution produces larger files requiring more storage and processing power. While autofocus is advanced, some users may find occasional challenges in extremely low light or fast action scenes. Battery life, though improved, may still be limited compared to DSLRs or compact cameras. The price point is relatively high, which may be prohibitive for entry-level users. Video recording can generate heat during extended sessions, necessitating breaks. The complexity of features might present a learning curve for beginners.

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