Description
Product Overview
| Category | Specification |
|---|---|
| Model / Type | Sony Alpha a7R IV (ILCE-7RM4) — Mirrorless, interchangeable-lens (body only) |
| Sensor | 35.7 × 23.8 mm full-frame Exmor R BSI CMOS (back-illuminated) |
| Effective Pixels | ~61.0 MP (9,504 × 6,336) |
| Total Pixels | ~62.5 MP (approx) |
| Processor / Engine | BIONZ X + front-end LSI |
| ISO (Still) | Native: ISO 100 – 32,000; Expanded: 50 – 102,400 |
| Shutter | Mechanical / Electronic vertical-travel focal-plane shutter |
| Shutter Speed Range | 1/8000 to 30 s; BULB mode |
| Shutter Durability | Rated for ≈ 500,000 cycles |
| Continuous Shooting | Up to 10 fps with full AF/AE tracking |
| Autofocus | 567 phase-detect + 425 contrast-detect AF points; Real-time Eye AF / Subject Tracking |
| Image Stabilization | 5-axis in-body stabilization (≈ 5.5 stops) |
| Viewfinder | UXGA OLED EVF; 5.76 million dots; 0.78x magnification; 100% coverage |
| Rear LCD | 3.0″ tilting TFT LCD; 1,440,000 dots; touch-sensitive |
| Video Recording | UHD 4K (3840×2160) up to 30 fps (full width); S-Log3 / HLG; Full HD up to 120 fps |
| Media / Storage | Dual SD / SDHC / SDXC slots (UHS-II compatible) |
| Interfaces | USB Type-C (SuperSpeed / USB 3.2 Gen 1), Micro-USB / Multi, HDMI micro, Sync terminal, 3.5 mm mic & headphone ports |
| Connectivity | Wi-Fi (2.4 / 5 GHz), NFC, Bluetooth |
| Battery | NP-FZ100 Li-ion (2280 mAh) |
| Battery Life | Approx. 530 shots (using EVF), ≈ 670 shots (using LCD) |
| Dimensions | 128.9 × 96.4 × 77.5 mm (5.08 × 3.78 × 3.05 in) |
| Weight | 665 g (with battery & card) |
| Body / Construction | Magnesium alloy with enhanced sealing / weather-resistance |
| Operating Conditions | 0°C to 40°C typical use |
| Extras / Features | – Pixel Shift Multi Shooting (16-shot mode yields ~240.8 MP composite) – APS-C crop mode (≈ 26 MP) – Enhanced grip, control dials, locking exposure dial etc. |
Sony Alpha 7R IV – 61 MP Full-Frame Mirrorless Camera (Body Only)
Experience the next evolution in professional photography with the Sony Alpha 7R IV, a mirrorless powerhouse that redefines high-resolution imaging. With its 61-megapixel back-illuminated Exmor R CMOS sensor and BIONZ X image processor, it delivers stunning detail, extraordinary clarity, and exceptional tonal range in every frame.
Key Highlights
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Ultra-High 61 MP Resolution
Capture breathtaking detail and rich textures with the world’s first 61-megapixel full-frame sensor. Enjoy crystal-clear enlargements or crop deeply without losing image quality — perfect for landscapes, portraits, and commercial photography. -
Fast Shooting Performance
Never miss a moment. Shoot up to 10 frames per second with full autofocus (AF) and auto exposure (AE) tracking — ideal for fast-moving subjects, sports, and wildlife. -
Advanced Autofocus System
With 567 phase-detection points, Real-Time Eye AF, Real-Time Tracking, and Zone AF, the Alpha 7R IV locks onto your subject with unmatched precision and speed. -
Professional-Grade 4K HDR Video
Create cinematic visuals in 4K Ultra HD with full pixel readout and no pixel binning. Support for S-Log3 and HDR (HLG) ensures wide dynamic range and true-to-life color for professional video work. -
Superb Low-Light Performance
The ISO range of 50 – 102,400 enables clear, noise-free images even in dim conditions, so you can capture the magic of early dawn, dusk, or indoor scenes with confidence. -
5-Axis SteadyShot INSIDE Stabilization
The built-in stabilization system compensates for five types of camera shake, allowing you to shoot sharper handheld images and smoother videos — even with telephoto lenses. -
Brilliant OLED Viewfinder & Tilting LCD
Frame your shots perfectly using the 5.76 M-dot OLED viewfinder or the 3-inch tilting LCD screen that auto-adjusts brightness for clear viewing in any lighting environment. -
Wi-Fi & Smart Connectivity
Instantly share your images via built-in Wi-Fi or control your camera remotely using your smartphone or tablet. Stay connected wherever creativity takes you. -
True-to-Life Colors with Advanced White Balance
Achieve accurate tones in any lighting with automatic, preset, and custom white balance settings — from bright daylight to soft indoor illumination. -
Dynamic Range Optimizer (DRO)
Reveal every detail in shadowed areas and bring balance to high-contrast scenes with Sony’s powerful DRO technology. -
Versatile Storage Options
Equipped with dual UHS-II SD card slots, the Alpha 7R IV supports SD, SDHC, and SDXC cards for flexible and reliable data management.
Why Photographers Love the Alpha 7R IV
The Sony Alpha 7R IV doesn’t just capture images — it captures imagination. Its unmatched combination of resolution, speed, dynamic range, and connectivity makes it a top choice for professional photographers and serious enthusiasts. Whether you’re shooting stills, video, or hybrid content, it delivers power, precision, and performance in every shot.
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