Sony Alpha 7 IV
| Brand | Sony 2021 |
| Model | ILCE-7M4/ILCE-7M4KILCE-7M4/ILCE-7M4K |
| Released Year | 2021 |
| Type | Mirrorless Cameras |
| Series | a7 IV |
| Color | Black |
| Compatible Mountings | Sony E |
| Autofocus | Yes |
| Photo Sensor Resolution | 34.1 MP |
| Video Resolution | 2160p |
| Optical Zoom | 1 x |
| File Format | RAW, JPEG |
| Status | Active |
Overview
The Sony Alpha 7 IV is a full-frame mirrorless camera equipped with a 33-megapixel Exmor R CMOS sensor that delivers high resolution and excellent low-light performance. It features a BIONZ XR image processor allowing for advanced autofocus with Real-time Eye AF for humans and animals, ensuring sharp and precise focusing in dynamic shooting conditions. The camera supports 4K video recording at up to 60fps with 10-bit 4:2:2 color sampling, providing professional-grade video quality with enhanced color depth. Connectivity options include USB 3.2, Wi-Fi, and Bluetooth for fast file transfer and remote control. The Alpha 7 IV also offers a high-resolution OLED electronic viewfinder and a fully articulating touchscreen LCD for versatile shooting angles. Its robust build includes weather sealing, dual memory card slots supporting CFexpress Type A and SD cards, making it suitable for professional use in various environments.
Specifications
| Age Range Description | Adult |
| Built-In Media | Shoulder Strap, Battery, Body Cap, Eyecup, SD Card, Shoe Cap |
| Are Batteries Included | Yes |
| External-Memory Size | 64 GB |
| Remote Included | No |
| Series Number | 4 |
| UPC | 810082104134 |
| Manufacturer | Sony |
| Connectivity Technology | USB |
| Wireless Technology | Wi-Fi |
| Video Output | HDMI |
| Total USB 2.0 Ports | 1 |
| Total USB 3.0 Ports | 1 |
| Total USB Ports | 2 |
| Total Video Out Ports | 2 |
| Shooting Modes | Movie |
| Digital-Still | Yes |
| Movie Mode | No |
| Image Capture Type | Stills |
| Night vision | No |
| Auto Focus Technology | Phase Detection, Contrast Detection |
| Focus Features | Hybrid |
| Autofocus Points | 759 |
| Focus Type | Auto Focus |
| Focus Mode | Automatic AF (AF-A) |
| Autofocus | Yes |
| Aspect Ratio | 1:1 |
| File Format | RAW, JPEG |
| Effective Still Resolution | 33 MP |
| JPEG Quality Level | Fine |
| Dynamic Stops | 15 Stops |
| Total Still Resolution | 33 MP |
| Optical Zoom | 1 x |
| Lens Type | Sony E-mount |
| Zoom | Optical Zoom |
| Camera Lens | Sony E-mount 28mm prime lens |
| Number of Diaphragm Blades | 9 |
| Metering Methods | Center Weighted |
| Exposure Control | Automatic |
| White Balance Settings | Auto |
| Screen Size | 3 |
| Display Type | LCD |
| Dots Per Screen | 1 megadots |
| Display Fixture Type | Tilting or Fixed |
| Touch Screen Type | Capacitive |
| Display Resolution Maximum | VGA (640x480) or higher |
| Has Color Screen | Yes |
| Flash Memory Type | SDXC |
| Memory Slots Available | 1 |
| Memory Storage Capacity | 64 GB |
| Write Speed | > 100 MB/s |
| Flash Memory Speed Class | UHS Class 3 |
| Flash Memory UHS Speed Class | UHS-III |
| Flash Memory Video Speed Class | V90 |
| Flash Memory Bus Interface Type | UHS-I |
| Compatible Mountings | Sony E |
| Sensor Type | CMOS |
| Image stabilization | Sensor-shift |
| Expanded ISO Minimum | 50 |
| Photo Sensor Resolution | 34.1 MP |
| Photo Sensor Size | CMOS |
| Form Factor | Mirrorless |
| Special Feature | Image Stabilization |
| Color | Black |
| Video Resolution | 2160p |
| Viewfinder | LCD screen |
| Flash Modes | Auto, On, Off, Slow Synch |
| Camera Flash | no flash |
| Skill Level | Professional |
| Compatible Devices | Sony E |
| Continuous Shooting | 10 fps |
| Aperture modes | f/3.5-f/22, f/5.6-f/32 |
| Flash Sync Speed | 1/200 to 1/250 seconds |
| Video Capture Format | 4k |
| Expanded ISO Maximum | 102400 |
| Delay between shots | 0.1 seconds |
| Battery Cell Type | Lithium Ion |
| Processor Description | bionz |
| Water Resistance Level | Not Water Resistant |
| Supported Audio Format | AAC-LC, Linear PCM, MP3 |
| Frame Rate | 60 FPS, 30 FPS |
| Mount Type | Bayonet |
| Crop Factor | 1 |
| Mounting Thread Type | Sony E |
| Has Image Stabilization | Yes |
Images
FAQ
What sensor does the Sony Alpha 7 IV use?
It uses a 33-megapixel full-frame Exmor R CMOS sensor.
Does the Alpha 7 IV support 4K video recording?
Yes, it supports 4K video recording up to 60fps with 10-bit 4:2:2 color.
What autofocus features does the a7 IV provide?
It includes Real-time Eye AF for both humans and animals and advanced tracking autofocus powered by the BIONZ XR processor.
What types of memory cards are compatible with the Sony Alpha 7 IV?
It supports dual card slots compatible with CFexpress Type A and SD UHS-II cards.
Is the Sony Alpha 7 IV suitable for professional video work?
Yes, its 10-bit 4:2:2 internal recording and 4K 60fps capabilities make it suitable for professional video production.
Does the camera have touchscreen capability?
Yes, it has a fully articulating touchscreen LCD for easy operation and framing.
What connectivity options are available on the Alpha 7 IV?
It offers USB 3.2, Wi-Fi, and Bluetooth for wireless file transfer and remote camera control.
Statistic
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