Sony ILCE7M4B-007B image

Sony ILCE7M4B-007B

Quick information
Brand Sony 2023
Model RM-ILCE7M4B
Released Year 2023
Type Mirrorless Cameras
Series ILCE7M4B
Color Black
Compatible Mountings Sony E
Autofocus Yes
Photo Sensor Resolution 33 MP
Video Resolution 4K UHD 3840 x 2160 at up to 60p
Optical Zoom 1 x
File Format JPEG, RAW
Status Active
Quick view

Overview

The Sony ILCE7M4B is a cutting-edge mirrorless camera designed with a 33MP full-frame Exmor R CMOS sensor that delivers high-resolution images with excellent dynamic range. Equipped with the latest BIONZ XR image processor, it supports high-speed continuous shooting up to 10 fps with autofocus and auto-exposure tracking. The camera features 5-axis in-body image stabilization to reduce camera shake during handheld shooting. It supports 4K video recording with full pixel readout and no pixel binning for superior video quality. The ILCE7M4B includes a high-resolution electronic viewfinder (EVF) and a vari-angle touchscreen LCD for versatile shooting compositions. Connectivity options include USB-C, Wi-Fi, and Bluetooth for seamless file transfer and remote control.

Specifications

Built-In Media Camera Body Only
Are Batteries Included Yes
External-Memory Size 64 GB
UPC 842510140476
Manufacturer Sony
Exposure Control [Automatic, Manual, Program (P), Aperture Priority (Av or A), Shutter Priority (Tv or S)]
White Balance Settings Auto
Screen Size 3 Inches
Display Type LCD
Touch Screen Type Capacitive
Display Resolution Maximum 3.68 MP
Has Color Screen Yes
Flash Memory Type Micro SD, SD, SDHC
Memory Storage Capacity 64 GB
Write Speed 30 MB/s
Flash Memory Speed Class Class 10 / U3
Flash Memory UHS Speed Class UHS-I
Flash Memory Video Speed Class V30
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 1/32000 seconds
Form Factor Mirrorless
Special Feature image-stabilization
Color Black
Video Resolution 4K UHD 3840 x 2160 at up to 60p
Viewfinder 0.64-type OLED Electronic Viewfinder (EVF), approx. 3.68 million dots
Flash Modes Standard flash modes
Camera Flash no flash
Skill Level Professional
Specific Uses For Product Photography, Videography
Compatible Devices [Sony E mount devices, Bluetooth devices]
Continuous Shooting 10 fps
Aperture modes F4.0-F22.0
Video Capture Format 4k
Expanded ISO Maximum 51200
Audio Output Type Internal
Battery Type Lithium Ion
Water Resistance Level Not Water Resistant
Frame Rate 60 FPS
Battery Capacity 2.28E+3 Milliamp Hours
Mount Type Sony E Mount
Warranty Type Limited
Crop Factor 1
Number of Channels 1
Aspect Ratio 16:9
File Format JPEG, RAW
Effective Still Resolution 33 MP
JPEG Quality Level Fine
Supported Image Format JPEG, RAW
Total Still Resolution 33 MP
Maximum Focal Length 105 Millimeters
Optical Zoom 1 x
Lens Type Standard Zoom
Zoom Digital Zoom
Camera Lens Sony FE 24-105mm f/4 G OSS Lens: A standard zoom lens with a focal length range of 24-105mm and a constant aperture of f/4, featuring Optical SteadyShot image stabilization.
Minimum Focal Length 24 Millimeters
Photo Filter Thread Size 77 Millimeters
Photo Filter Size 77 Millimeters
Connectivity Technology Bluetooth
Wireless Technology Wi-Fi
Total USB Ports 1
Total Video Out Ports 1
Shooting Modes Landscape, Manual, Movie, Portrait, Sports
Digital-Still Yes
Movie Mode Yes
Image Capture Type Stills & Video
Auto Focus Technology Contrast Detection
Focus Features Hybrid
Autofocus Points 759 Phase-detection points + 425 Contrast-detection points
Focus Type Auto Focus
Focus Mode Continuous-Servo AF (AF-C)
Autofocus Yes
Camera Type Mirrorless
Sensor Size 35.9 x 23.9 mm (Full-Frame)
Resolution 33 Megapixels
Image Processor BIONZ XR
Lens Mount Sony E-mount
ISO Range 100 - 51200 (expandable to 50 - 204800)
Shutter Speed Range 1/8000 to 30 sec
Continuous Shooting Speed Up to 10 fps
Image Stabilization 5-axis In-body Image Stabilization
Display 3.0 inch Vari-angle Touchscreen LCD
Storage Media Dual SD Card Slots (UHS-II compatible)
Connectivity USB-C, Wi-Fi, Bluetooth
Battery NP-FZ100 Lithium-ion battery
Weight Approx. 658 grams (including battery and memory card)
Body Material Magnesium alloy, weather-sealed
Flash No built-in flash; external flash supported
Dimensions 131.3 x 96.4 x 79.8 mm

Key Advantages

The ILCE7M4B offers superb image clarity through its 33MP sensor combined with the BIONZ XR processor. Its 5-axis in-body stabilization provides excellent image steadiness even at slow shutter speeds. With 4K video recording and advanced autofocus capabilities including Real-time Eye AF for humans and animals, it is perfect for professional photography and videography. The vari-angle touchscreen facilitates flexible shooting angles and user-friendly menu navigation. The inclusion of high-speed continuous shooting up to 10 fps caters well to action photography. Additionally, its robust build and weather sealing enhance durability for various shooting environments.

Limitations

While the ILCE7M4B boasts many advanced features, its battery life is moderate compared to some DSLR counterparts, necessitating spare batteries for extended sessions. The high-resolution sensor generates large files, requiring substantial storage and processing power for editing. The menu system, although comprehensive, can be complex and may have a learning curve for beginners. Video recording is limited to approximately 30-minute continuous clips due to potential overheating. The camera does not include a built-in flash, requiring external lighting solutions in low-light situations. Lastly, the price point is positioned towards advanced users and professionals, which might be prohibitive for casual photographers.

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