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Summary
Moving to an even higher resolution realm, the Sony Alpha a7R IV continues the noteworthy series of highly capable full-frame cameras, characterized by impressive stills and video performance and versatility. This fourth edition of the a7R sees the inclusion of an updated 61MP Exmor R BSI CMOS sensor and enhanced BIONZ X image processor, which afford impressive imaging results with marked smoothness, a 15-stop dynamic range, and, of course, speed. Up to 10 fps shooting is possible along with the ability to record UHD 4K30 video, both with support for Real-time Eye AF and Tracking AF technologies. The revised sensor design uses a Fast Hybrid AF System, with 567 phase-detection autofocus points, for notably fast and accurate focusing performance. Despite being such a high-resolution sensor, it is also distinguished by its flexible native sensitivity range from ISO 100-32000 for working in a variety of lighting conditions. Additionally, benefitting both stills and video operation, the a7R IV retains the 5-axis SteadyShot INSIDE sensor-shift image stabilization, which is effective to minimize the appearance of camera shake by up to 5.5 stops.
Balancing the imaging merits, the a7R IV also sees an updated physical design with more robust weather sealing to suit working in especially harsh weather conditions. In terms of usability, the OLED electronic viewfinder has been boosted to an impressive 5.76m-dot resolution for clear viewing and the 3.0" rear tilting touchscreen LCD has a high 1.44m-dot resolution for crisp playback, live view shooting, and menu navigation. Dual SD card slots are both UHS-II-rated for faster performance and the inclusion of a USB Type-C port permits tethering and quick in-camera battery charging. Additionally, built-in Bluetooth and both 2.4 and 5 GHz Wi-Fi bands afford wireless transferring and remote camera control from linked mobile devices.
Details
| OPC | P58RH8H |
|---|---|
| Brand | |
| Codes | 3565010038452 (EAN) |
| MPN | ILCE7RM4B.CEC |
| Rank | #51 Digital Cameras |
| #75 Cameras | |
| #117 Cameras & Photography | |
| Links | Sony Cameras |
| Sony Digital Cameras |
Disclaimer: The information below is provided by various external sources and should be used as a guide only.
Detailed Product Information
Lens system
| Digital zoom | 4x |
|---|---|
| Optical zoom | 2x |
| Lens mount interface | Sony E |
Picture quality
| Megapixel (approx.) | 61 MP |
|---|---|
| Sensor type | CMOS |
| Image stabilizer | Yes |
| Still image resolution(s) | 35 mm full frame L: 9504 x 6336 (60 M), M: 6240 x 4160 (26 M), S: 4752 x 3168 (15M) APS-C L: 6240 x 4160 (26 M), M: 4752 x 3168 (15M), S: 3120 x 2080 (6.5 M) 35 mm full frame L: 8448 x 6336 (54 M), M: 5552 x 4160 (23 M), S: 4224 x 3168 (13M) APS-C L: 5552 x 4160 (23 M), M: 4224 x 3168 (13 M), S: 2768 x 2080 (5.8 M) 35 mm full frame L: 9504 x 5344 (51 M), M: 6240 x 3512 (22 M), S: 4752 x 2672 (13M) APS-C L: 6240 x 3512 (22 M), M: 4752 x 2672 (13 M), S: 3120 x 1752 (5.5 M) 35 mm full frame L: 6336 x 6336 (40 M), M: 4160 x 4160 (17 M), S: 3168 x 3168 (10M) APS-C L: 4160 x 4160 (17 M), M: 3168 x 3168 (10M), S: 2080 x 2080 (4.3 M) |
| Image formats supported | JPEG, Raw |
| Image sensor size (W x H) | 35.7 x 23.8 mm |
| Maximum image resolution | 9504 x 6336 pixels |
| Total megapixels | 62.5 MP |
| Camera type | MILC Body |
| Image stabilizer location | Camera body |
| Supported aspect ratios | 1:1, 3:2, 4:3, 16:9 |
| Sensor format | Advanced Photo System type-C (APS-C) |
Display
| Display | TFT |
|---|---|
| Display diagonal | 7.49 cm (2.95") |
| Touchscreen | No |
| Vari-angle LCD display | Yes |
| Flip-out screen | Yes |
| Display resolution | 1440000 dot |
| Display brightness adjustment | Yes |
| Number of manual brightness adjustment levels | 5 |
Weight & dimensions
| Weight | 665 g |
|---|---|
| Height | 77.5 mm |
| Width | 128.9 mm |
| Depth | 96.4 mm |
Network
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
|---|---|
| Bluetooth version | 4.1 |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Near Field Communication (NFC) | Yes |
Battery
| Battery technology | Lithium-Ion (Li-Ion) |
|---|---|
| Battery type | NP-FZ100 |
| Number of batteries supported | 1 |
| Battery life (CIPA standard) | 530 shots |
Audio
| Audio system | stereo |
|---|---|
| Built-in microphone | Yes |
| Voice recording | Yes |
| Built-in speaker(s) | Yes |
| Noise reduction | Yes |
Exposure
| Light exposure correction | ± 5EV (1/2EV; 1/3EV step) |
|---|---|
| ISO sensitivity | 50, 100, 32000, 102400 |
| Light exposure modes | Aperture priority AE, Auto, Manual, Shutter priority AE |
| Light metering | Centre-weighted, Evaluative (Multi-pattern), Partial, Spot |
| Auto Exposure (AE) lock | Yes |
| ISO sensitivity (min) | 50 |
| ISO sensitivity (max) | 102400 |
| Number of measurement zones | 1200 |
| Anti-flicker shooting | Yes |
Memory
| Memory slots | 1 |
|---|---|
| Compatible memory cards | SD, SDHC, SDXC |
Camera
| White balance | Auto, Cloudy, Daylight, Flash, Fluorescent, Incandescent, Shade, Underwater |
|---|---|
| Self-timer delay | 2,5,10 s |
| Shooting modes | Auto, Manual, Program |
| Tripod mounting supported | Yes |
| Contrast adjustment | Yes |
| Brightness adjustment | Yes |
| Photo effects | Black&White, Neutral, Sepia, Vivid |
| Scene modes | Landscape, Night, Portrait, Sunset |
| Dioptre correction | Yes |
Viewfinder
| Viewfinder type | Electronic |
|---|---|
| Magnification | 0.78x |
| Viewfinder screen size | 0.5" |
| Viewfinder resolution (approx.) | 5760000 pixels |
Video
| Analog signal format system | NTSC, PAL |
|---|---|
| Motion JPEG frame rate | 30 fps |
| Resolution at capture speed | 1920x1080@120fps, 1920x1080@30fps, 1920x1080@60fps, 3840x2160@24fps, 3840x2160@30fps |
| Video formats supported | AVC, AVCHD, H.264, MPEG4, XAVC S |
| Maximum video resolution | 3840 x 2160 pixels |
| Video resolutions | 3840 x 2160,1920 x 1080 pixels |
| Video recording | Yes |
| HD type | 4K Ultra HD |
Focusing
| Focus adjustment | Auto/Manual |
|---|---|
| Auto Focus (AF) lock | Yes |
| Auto focusing (AF) modes | Continuous Auto Focus, Contrast Detection Auto Focus |
| Auto Focus (AF) points | 567 |
| Auto Focus (AF) points selection | Auto |
Design
| Product colour | Black |
|---|
Ports & interfaces
| Headphone outputs | 1 |
|---|---|
| Microphone in | Yes |
| PictBridge | No |
| Headphone connectivity | 3.5 mm |
| HDMI | Yes |
| USB version | 2.0/3.2 Gen 1 (3.1 Gen 1) |
| HDMI connector type | Micro |
| USB connector | Micro-USB |
Flash
| Pre-flash | Yes |
|---|---|
| Flash modes | High-speed synchronization |
| Flash sync-speed | 1/250 s |
| Flash exposure correction | ±3EV (1/2; 1/3 EV step) |
Packaging content
| Quick start guide | Yes |
|---|---|
| User guide | Yes |
Shutter
| Camera shutter type | Electronic |
|---|---|
| Fastest camera shutter speed | 1/8000 s |
| Slowest camera shutter speed | 30 s |
| Seller | Ratings | Warranty | Returns | Price | Delivery | Total | Quantity |
|---|---|---|---|---|---|---|---|
|
Dispatched from:
|
(869 reviews) | 24 months |
30 Days
Free Returns Yes
|
£1,250.00
|
+Free Priority Delivery
Est. Delivery:
15th-17th Jul
|
£1,250.00
|
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