Sony Alpha 7 IV Mirrorless Camera
The Sony a7 IV is a 33MP full-frame mirrorless camera — with 4K video and in-body stabilization. Used copies start from $1,800 on GearFocus, with buyer protection on every purchase.
Sony Alpha 7 IV Mirrorless Camera
Used Sony a7 IV Listings on GearFocus
Camera Overview — Sony a7 IV
Key Features — Sony a7 IV
33MP Full-Frame Sensor: The Exmor R BSI-CMOS sensor captures images at up to 7008x4672 pixels, delivering fine detail suitable for large prints and heavy cropping.
BIONZ XR Processor: Sony's flagship image processor handles fast readout speeds, reduced noise at high ISOs, and enables real-time subject tracking across the frame.
759-Point Hybrid AF: Phase-detection and contrast-detection points cover the frame with Eye, Face, Animal Detection, and AI-based subject tracking built in.
4K 60fps 10-Bit Video: Records 4K footage at up to 60fps with 10-bit color depth for greater flexibility when color grading in post-production.
S-Log3 & S-Cinetone Profiles: Supports S-Log3, HLG, and S-Cinetone color profiles, giving videographers wide dynamic range capture and a cinematic starting point straight from the camera.
5-Axis In-Body Stabilization: Optical stabilization across five axes reduces camera shake for handheld stills and smoother video without relying on digital IS.
3.68M-Dot EVF at 120Hz: The high-resolution electronic viewfinder runs at 120Hz for smooth, responsive framing when tracking moving subjects.
Dual Card Slots: Supports both SDXC and CFexpress Type A cards, allowing simultaneous backup or overflow recording across two formats.
Camera Specifications — Sony a7 IV
| Spec | Detail |
|---|---|
| Use Cases | Portrait, Landscape, Wedding, Street, Real Estate, Travel, Video / Cinematography, Vlogging / YouTube, Night, Studio, Product, Event, Headshot, Creative Effects |
| Type | Mirrorless |
| Sensor | Full Frame (35mm) |
| Resolution | 33MP |
| Processor | BIONZ XR |
| ISO Range | 50 – 204800 |
| AF System | Hybrid (Phase + Contrast), Eye Detection AF, Face Detection AF, Animal Detection AF, AI-Based Subject Tracking |
| AF Points | 759 |
| Max Photo Resolution | 7008x4672 |
| Burst Rate | 10 fps |
| Max Video Resolution | 4K |
| Max Frame Rate | 60fps |
| Bit Depth | 10-bit |
| Video Color Profiles | S-Log3, HLG, S-Cinetone |
Description — Sony a7 IV
The Sony Alpha 7 IV is a full-frame mirrorless camera centered on a 33MP sensor processed by the BIONZ XR engine. Still shooters get a maximum resolution of 7008x4672 pixels and a burst mode reaching 10 frames per second, backed by a 759-point hybrid autofocus system that covers Eye Detection, Face Detection, Animal Detection, and AI-based subject tracking. Video capabilities extend to 4K at 60fps with 10-bit recording and color profile options including S-Log3, HLG, and S-Cinetone.
The 5-axis in-body image stabilization operates without digital IS. Composing shots is supported by a 3.0-inch, 1.03M-dot LCD and a 3.68M-dot electronic viewfinder running at 120Hz. The magnesium alloy body is weather sealed, measures 131.3 x 96.4 x 79.8 mm, and weighs 658g.
Storage covers both SDXC and CFexpress Type A cards, and connectivity includes Wi-Fi, Bluetooth, USB-C, Micro HDMI, 3.5mm headphone and microphone jacks, and a Sony MIS digital audio hot shoe. The NP-FZ100 battery is rated for 580 shots per charge, and the camera mounts Sony E lenses.
Pros — Sony a7 IV
- ✓33MP full-frame sensor delivers a maximum resolution of 7008x4672 pixels for highly detailed stills
- ✓759-point hybrid autofocus system with Eye, Face, Animal Detection, and AI-based subject tracking
- ✓4K video at up to 60fps with 10-bit recording and S-Log3, HLG, and S-Cinetone color profiles
Cons — Sony a7 IV
- ✗Weighing 658g, the body is relatively heavy for a full-frame mirrorless camera
- ✗Micro HDMI output rather than full-size HDMI, which can be more fragile in run-and-gun situations
- ✗Battery rated at 580 shots per charge, which may require spare batteries for extended shooting sessions
Reviews — Sony a7 IV
Videos — Sony a7 IV
Sony a7 IV - THE Upgrade We've Been Waiting FOUR! — Jason Vong
Frequently Asked Questions — Sony a7 IV
What lens mount does the Sony Alpha 7 IV use?+
The camera uses the Sony E lens mount. This is the only mount listed in the specifications.
What video formats and color profiles does the Alpha 7 IV support?+
The camera records up to 4K at frame rates of 24fps, 30fps, and 60fps. It supports 10-bit color depth and offers S-Log3, HLG, and S-Cinetone color profiles for video.
What storage cards does the Alpha 7 IV accept?+
The camera accepts SDXC and CFexpress Type A cards. Both formats are listed in the specifications.
Does the Alpha 7 IV have weather sealing?+
Yes, the specifications list the body design as Weather Sealed. The body is also constructed from magnesium alloy and measures 131.3 x 96.4 x 79.8 mm.
What connectivity options does the Alpha 7 IV offer?+
The camera includes Wi-Fi, Bluetooth, USB-C, USB, Micro HDMI output, a 3.5mm headphone jack, a 3.5mm microphone jack, and a Sony MIS digital audio hot shoe.
What autofocus capabilities does the Alpha 7 IV have?+
The AF system uses a hybrid phase-detection and contrast-detection approach with 759 focus points. It includes Eye Detection AF, Face Detection AF, Animal Detection AF, and AI-based subject tracking.