Sony α7 IV Mirrorless Digital Camera (ILCE-7M4K Kit)

Sony α7 IV Mirrorless Digital Camera (ILCE-7M4K Kit)

The Sony α7 IV (model ILCE-7M4K) is a full-frame mirrorless interchangeable-lens camera renowned for its hybrid capabilities in stills and video, released in October 2021 and remaining a top choice for photographers and videographers in 2025. The “K” denotes the kit version, which includes the FE 28-70mm f/3.5-5.6 OSS zoom lens—ideal for everyday shooting, portraits, and landscapes. It features a 33MP sensor, advanced AI autofocus, and 4K 60p recording, making it versatile for professionals and enthusiasts. Compatible with Sony’s E-mount lenses and works with Imaging Edge Mobile for wireless transfers.

Key Features

• Sensor and Image Quality: 33MP full-frame back-illuminated Exmor R CMOS sensor paired with BIONZ XR processor for high-resolution stills with low noise (ISO 100-51,200, expandable to 204,800). Delivers 14-bit RAW files and supports in-camera focus bracketing and pixel shift multi-shooting for up to 199MP images.
• Autofocus and Stabilization: 759-point Fast Hybrid AF with real-time eye/animal/bird/vehicle detection using AI processing. 5-axis in-body SteadyShot stabilization (up to 5.5 stops) for sharp handheld shots.
• Video Capabilities: 4K UHD up to 60p (10-bit 4:2:2 internal) with S-Cinetone color profile, focus breathing compensation, and S-Log3/HLG for HDR. Full HD 120p for slow-motion; no recording time limit.
• Design and Controls: Weather-sealed magnesium alloy body (131.3 x 96.4 x 79.8mm, 658g with battery). 3.68m-dot OLED EVF (0.78x magnification, 120fps refresh) and 3.0″ vari-angle touchscreen (1.03m dots). Up to 10 fps burst shooting with AF/AE tracking.
• Connectivity and Battery: Dual UHS-II SD slots, Wi-Fi 2.4/5GHz, Bluetooth 5.0, USB-C 3.2 Gen 1, and full-size HDMI. NP-FZ100 battery for ~580 shots (CIPA) or 130 minutes video.

For the latest stock, firmware updates (current v2.02 for improved stability), or lens compatibility, visit the Sony α7 IV (model ILCE-7M4K). Reviews praise its all-around excellence (e.g., “the ultimate hybrid” per B&H), though some note the kit lens is basic—consider upgrading to a prime for low-light. If you need comparisons to the α7 IV A or accessory recommendations, let me know!