Sony a7 IV Mirrorless Camera is A true all-purpose powerhouse, the Sony a7 IV goes far beyond entry-level expectations. Blending impressive photo and video capabilities, this advanced hybrid mirrorless camera is designed to satisfy both photographers and filmmakers. With high-resolution image capture and fast, accurate autofocus, it’s a top choice for still shooters, while its ability to record crisp 4K video at 60p makes it equally appealing to content creators and videographers

Sensor and Processor

33MP Exmor R BSI CMOS Sensor

At the heart of the camera is a newly engineered 33MP Exmor R full-frame CMOS sensor with a back-illuminated structure, optimized for exceptional image clarity, reduced noise, and rich color reproduction. This advanced sensor design excels in low-light environments and supports a wide native ISO range of 100 to 51,200. With a dynamic range reaching up to approximately 15 stops, it captures remarkable detail in both shadows and highlights. Image files can be saved in RAW, JPEG, or the modern 10-bit HEIF format, offering flexibility for both casual and professional workflows.

BIONZ XR Processor

Using the flagship-class BIONZ XR engine, high-speed image processing capabilities are available for fast continuous shooting, 4K video recording, and advanced AF tracking performance. The quick processing also helps to reduce rolling shutter and other motion distortions for clean rendering of moving subjects.

In terms of shooting speeds, the sensor and processor enable up to 10 fps shooting, using either the mechanical or electronic shutter and with AF/AE enabled. Also, the buffer permits recording up to 828 consecutive uncompressed raw + JPEG frames when using a CFexpress Type A card.

4K 60p Video Recording in 10-Bit

Harnessing the full power of its 33MP sensor and advanced image processing, the Sony a7 IV delivers stunning UHD 4K video at 30p in 10-bit XAVC HS format, using the entire sensor width. This results in 7K oversampling, producing exceptional clarity and lifelike detail. Additionally, the camera supports oversampled 4K recording from a 4.6K region in Super 35 mode, enabling UHD 4K output at up to 60p with 10-bit color depth.

With no imposed recording time limits, users can capture extended takes without interruption. The body design also incorporates enhanced heat management, allowing for extended shooting sessions—such as over an hour of uninterrupted 4K 60p 10-bit 4:2:2 footage.

To accommodate diverse production needs, the a7 IV includes dual codec options: XAVC HS, which utilizes efficient HEVC/H.265 compression for high-quality results at lower bitrates, and XAVC S-I, an intraframe codec that ensures consistent image quality with bitrates reaching up to 600 Mb/s

S-Cinetone, S-Log3, and Other Color and Gamma Controls

The a7 IV includes Sony’s S-Cinetone color profile, offering cinematic color rendering and natural-looking skin tones in line with the FX9, FX6, a1, and a7S III. Inherited from the high-end Cinema Line, including the VENICE, this profile emphasizes smooth mid-tones, subtle colors, and beautifully controlled highlights for a filmic look straight out of the camera.

For HDR workflows, Hybrid Log-Gamma (HLG) is supported, allowing you to shoot in a broad color space and create HDR-ready footage without the need for extensive post-processing.

Additionally, S-Log3 is available for those who prefer maximum flexibility in post. It delivers a wide dynamic range—over 15 stops—making it easier to recover detail and fine-tune tones in both shadows and mid-range areas during color grading

Real-time Tracking and Real-time Eye AF

Inheriting technology from Sony’s top-tier autofocus systems, the a7 IV offers advanced subject tracking and precision eye detection. It quickly locks onto subjects and maintains sharp focus with impressive reliability, especially when identifying faces and eyes.

Real-time Tracking uses AI-driven algorithms that analyze color, patterns, and subject distance to achieve fast and highly accurate focus.

Taking it a step further, Real-time Eye AF ensures pinpoint sharpness by detecting and tracking the eyes of humans, animals, and birds—even if the subject briefly exits the frame and reappears. This level of responsiveness makes the a7 IV ideal for dynamic, unpredictable shooting environments where capturing the perfect moment matters.

AF During Video Recording and Additional Focusing Modes

Real-time Eye AF is fully functional during video capture, enabling precise detection and tracking of eyes—whether human, animal, or bird—while filming. This ensures your subject remains sharply in focus throughout the shot.

For added creative control, the a7 IV includes customizable autofocus behavior, offering a seven-level AF transition speed setting and a five-step subject shift sensitivity adjustment. These tools allow you to fine-tune how quickly and smoothly the focus shifts between subjects during a shot.

The innovative Focus Map feature provides a visual representation of depth of field, using a colorful overlay to indicate what areas of the frame are in front of or behind the focal plane, based on your selected aperture—similar to focus peaking, but more informative.

Also borrowed from Sony’s FX6 cinema camera, AF Assist enables seamless switching to manual focus during autofocus operation. This allows for intuitive focus adjustments mid-recording, making it easy to perform smooth focus pulls between subjects in real time.

To address the common issue of focus breathing with certain lenses, the a7 IV introduces a specialized Focus Breathing Compensation feature. This innovative function helps maintain a stable composition by minimizing changes in the field of view as focus shifts during recording. By slightly cropping the frame, it corrects for any subtle image shifts caused by refocusing, delivering smoother and more professional-looking focus transitions. This feature is currently supported with select Sony E-mount lenses.

Body Design, Connectivity, and Streaming

Viewfinder and LCD Screen

The upgraded QVGA OLED Tru-Finder electronic viewfinder boasts a high-resolution 3.68-million-dot display—offering about 1.6 times more detail than the previous model—for exceptionally sharp and clear viewing. It supports both 60 fps and 120 fps refresh rates, ensuring fluid motion display. With a 0.78x magnification, a generous 23mm eye point, and a 37.3° field of view, it provides a comfortable and immersive shooting experience.

For content creators and vloggers, the 3.0-inch vari-angle LCD screen is a standout feature. Its 1.03-million-dot resolution delivers crisp visuals, and its side-hinged, fully articulating design allows for easy front-facing use—perfect for self-recording or capturing tricky angles. The touchscreen functionality also makes it simple to adjust settings, focus, and navigate menus with just a tap.

Ports and Interface

The camera includes a full-sized HDMI Type-A port, delivering a stable and dependable connection for use with external monitors or recorders.

For high-speed data transfer and more efficient tethering, a USB 3.2 Gen 2 Type-C port has been added alongside a traditional micro-USB port. The USB-C connection also supports power delivery, allowing the camera to be powered or charged directly through the connected device.

To enhance audio flexibility, both 3.5mm headphone and microphone jacks are available, giving creators more control over sound capture and monitoring.

The Multi Interface Shoe is compatible with advanced audio accessories like the ECM-B1M shotgun mic and the XLR-K3M adapter kit. These options send high-quality digital audio directly to the camera for cleaner recordings, eliminating the need for analog conversion.

Additionally, the USB-C port supports connectivity with an optional Ethernet adapter, enabling fast 1000BASE-T wired LAN support for remote shooting, FTP transfers, and more robust workflow integration.

5-Axis SteadyShot INSIDE Image Stabilization

The a7 IV features an advanced 5-axis SteadyShot INSIDE image stabilization system, delivering up to 5.5 stops of shake reduction. This powerful in-body stabilization compensates for five types of camera movement, making handheld shooting—whether for stills or video—far more stable, even when using non-native or adapted lenses.

When working with telephoto lenses, the system effectively counters pitch and yaw movements. For close-up and macro photography, it corrects horizontal and vertical shifts, while roll compensation benefits all types of shooting. Impressively, all five axes of stabilization remain active at all times, even when third-party lenses or those with built-in optical stabilization are attached.

For videographers, the a7 IV also introduces an Active IS mode, which enhances stabilization further to deliver smoother, steadier footage directly from the camera—ideal for handheld recording in dynamic environments.

Advanced External Flash Control

Designed to support flash photography during high-speed shooting, the a7 IV enables P-TTL flash metering between each frame—even when shooting in low, medium, or high-speed continuous modes. This ensures consistent lighting across bursts, making it especially useful in low-light environments or when lighting conditions shift rapidly.

An enhanced flash control system minimizes trigger delay for faster response times and leverages the camera’s Auto White Balance data to deliver more accurate and natural color reproduction. Additionally, users can conveniently adjust settings for compatible flash units and wireless transmitters directly through the camera’s menu, streamlining the workflow on set or in the field.

Wireless Connectivity and Streaming

Integrated Wi-Fi allows for seamless remote control of the camera and instant transfer of photos and videos to mobile devices, making it easy to share content directly to social platforms. With support for both 2.4 GHz and 5 GHz bands, the camera also offers fast and stable wireless tethering for more efficient remote workflows.

Bluetooth connectivity works alongside Wi-Fi to ensure a steady and reliable link between the camera and your smartphone or tablet, especially when using the Imaging Edge Mobile app for remote shooting and file management.

Additionally, the a7 IV supports Visual Story, a cloud-based service that simplifies real-time delivery of your images and video clips, ideal for event shooters and content creators needing quick turnaround.

The a7 IV makes live streaming effortless by allowing direct connection to a computer or compatible smartphone via USB—no need for additional capture devices. This enables you to use the camera’s high-quality video and audio for streaming on social platforms or participating in video calls.

You can stream in various formats, including 4K at 15p, Full HD at 60p or 30p, and HD at 30p, depending on your needs. Built-in Creative Look presets and a Soft Skin effect enhance your on-camera appearance, delivering polished, professional visuals straight out of the camera.

While streaming, the camera can also simultaneously record internally to a memory card, so you won’t miss capturing a high-quality backup. Additionally, support for UVC (USB Video Class) and UAC (USB Audio Class) standards ensures superior image and audio performance during broadcasts.

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About this item

Advanced 33MP Full-Frame Sensor
Capture stunning detail and vibrant colors with the newly developed 33-megapixel Exmor R CMOS sensor, designed for exceptional image clarity, low-light performance, and a wide dynamic range.

Next-Gen BIONZ XR Processor
Powered by the fast and intelligent BIONZ XR engine, the a7 IV delivers quick response times, high-speed burst shooting up to 10 fps, and smooth 4K video capabilities with advanced autofocus tracking.

Cinematic 4K Video Performance
Record UHD 4K 60p video with 10-bit color depth and 7K oversampling for incredible detail. Includes S-Cinetone, S-Log3, and HLG profiles for rich cinematic expression and flexible post-production workflows.

Real-Time Tracking & Eye AF
Advanced AI-driven autofocus locks on with precision, detecting and tracking eyes of humans, animals, and birds—whether shooting stills or video, even in unpredictable environments.

5-Axis In-Body Image Stabilization
Shoot handheld with confidence thanks to 5.5-stop effective stabilization that corrects for five types of camera shake—even with third-party lenses.

Built for Creators & Streamers
Offers live streaming over USB with UVC/UAC support, Creative Look presets, and Soft Skin mode. Stream in 4K or Full HD while recording internally to a memory card.

Professional Connectivity Options
Includes full-size HDMI, dual USB ports (USB-C 3.2 Gen 2 and micro-USB), headphone/mic jacks, and wireless support for Wi-Fi (2.4/5 GHz), Bluetooth, and cloud-based sharing via Visual Story.

Fully Articulating Touchscreen & High-Res EVF
Compose with flexibility using the 3.0″ vari-angle touchscreen LCD and enjoy a sharp, immersive view throughhttps://karaama9399.blogspot.com/ the 3.68m-dot OLED electronic viewfinder with 120 fps refresh rate.