Sony a7R IVA Mirrorless Camera (Body Only)

Key Features:

• 61MP Full-Frame Exmor R BSI CMOS Sensor
• BIONZ X Image Processor & Front-End LSI
• 567-Point Phase-Detection Autofocus System
• UHD 4K30p Video with HLG & S-Log3 Profiles
• 5.76M-Dot Tru-Finder OLED Electronic Viewfinder
• 3.0" 2.36M-Dot Tilting Touchscreen LCD
• Up to 10 fps Continuous Shooting, ISO 100-32000
• 5-Axis SteadyShot INSIDE Stabilization
• 240MP Pixel Shift Multi Shooting
• Bluetooth & Wi-Fi, Dual UHS-II SD Card Slots

Overview:

The Sony a7R IVA pushes the boundaries of full-frame photography with its remarkable 61MP resolution and advanced features, offering exceptional performance for both high-resolution images and video. This latest model in the a7R series enhances its predecessor’s capabilities with faster processing, superior autofocus, and comprehensive video functionalities.

Imaging Performance:

• 61MP Exmor R BSI CMOS Sensor: This sensor's back-illuminated design delivers outstanding image quality with high detail, low noise, and a broad dynamic range of 15 stops. Its advanced construction, including a copper wiring layer, boosts data transfer speed for rapid 14-bit image capture. Native ISO range spans from 100 to 32000, expandable to 50-102400.
• BIONZ X Image Processor: Facilitates fast image processing for continuous shooting, 4K video, and improved autofocus performance. It helps mitigate rolling shutter effects and motion distortions for clean, sharp images of moving subjects.
• Pixel Shift Multi Shooting: This mode enhances resolution by shifting the sensor during 16 consecutive exposures, producing approximately 240.8MP of data with exceptional detail and color accuracy. This results in images with a resolution of 19,008 x 12,672 pixels, which can be processed using Sony’s imaging software for optimal results.

Autofocus and Stabilization:

• Fast Hybrid AF System: With 567 phase-detection points and 425 contrast-detection areas, this system covers nearly the entire frame, providing rapid and reliable autofocus. It excels in low-light conditions down to -3 EV and supports various focus modes including Lock-on AF, Expand Flexible Spot, and Eye AF for both humans and animals.
• 5-Axis SteadyShot INSIDE Stabilization: The camera features a 5.5-stop effective stabilization system to counteract five types of camera shake, ensuring stable handheld shooting with any lens. This includes compensation for pitch, yaw, roll, and shift, accommodating both long focal lengths and macro photography.

Video Recording:

• UHD 4K Video Recording: Internal recording supports 4K video at up to 30 fps using the full sensor width and 8-bit 4:2:0 color sampling in the XAVC S format. The camera also offers oversampled 4K from a 6K capture area for enhanced detail and reduced artifacts.
• Full HD Recording: Available at up to 120 fps, enabling 4x and 5x Slow & Quick Motion modes with frame rates of 30p or 24p. The HDMI output allows for clean 4K video recording with 4:2:2 sampling using an external recorder.
• Color Profiles: HLG (Hybrid Log-Gamma) support enables HDR content creation, while S-Log3 provides a 14-stop dynamic range for extensive grading control in post-production.

Body Design and Connectivity:

• Viewfinder and LCD Screen: The 5.76M-dot OLED Tru-Finder offers clear, high-resolution viewing with a 120 fps refresh rate. The 3.0" 2.36M-dot rear LCD is touch-sensitive and tilts 107° upward and 41° downward for flexible shooting angles.
• Professional Build: The magnesium alloy body ensures durability and lightweight construction. Enhanced weather-sealing provides protection against dust and moisture, while the NP-FZ100 battery offers up to 530 shots with the viewfinder or 660 shots with the LCD.

Connectivity:

• Ports and Interfaces: Includes a USB 3.2 Gen 1 Type-C port and a micro-USB port for faster tethering and charging. The Multi Interface Shoe supports digital audio accessories like the ECM-B1M Shotgun Microphone and XLR-K3M XLR Adapter Kit.
• Wireless Features: Built-in Wi-Fi allows for remote control and instant image sharing. Bluetooth facilitates a reliable connection for mobile app integration and location data acquisition.

Accessories:

• VG-C4EM Vertical Grip: Extends battery life with space for two additional NP-FZ100 batteries and improves handling for vertical shooting.
• ECM-B1M Shotgun Microphone: Delivers high-quality digital audio directly to the camera for clear sound recording.
• XLR-K3M XLR Adapter Kit: Provides dual-channel digital XLR inputs for professional audio recording, leveraging the camera’s digital audio interface for improved quality.

The Sony a7R IVA represents a pinnacle of resolution, speed, and functionality, tailored for serious photographers and videographers seeking top-tier performance in both stills and video.