Sony α7R IV Full-frame Mirrorless Interchangeable Lens Camera (ILCE7RM4/B)
|Shooting Modes||Continuous Hi+ Animal|
|Type of product||Mirrorless|
About this item
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- Stunning resolution: world’s first 61MP full frame 35 millimeter back illuminated Exmor R CMOS Image Sensor
- High speed: up to 10Fps continuous shooting at 61MP with AE/AF tracking; 26.2MP in APS C crop mode
- Fast Hybrid Autofocus: 567 Phase detection AF points and 425 contrast AF points to cover more area
- Advanced subject recognition: real time tracking and real time eye AF for humans, animals and movies
- Accurate color reproduction: 15 stop dynamic Range at low sensitivities for greater Color accuracy
- Incredible detail: see fine details with area specific noise reduction from Sony BIONZ X processor
- 4K video: full pixel readout without binning in super 35 millimeter mode; S log and HLG recording features
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From the manufacturer
Virtuoso expression. Sony’s full-frame mirrorless α7R IV reveals ever more overwhelming photographic vision, with expressive prowess once expected only in medium-format cameras, and remarkably high speed in a compact body. See how its enhanced rigidity and connectivity raise your productivity.
α7R IV 35mm full-frame camera with 61.0MP
Unprecedented Highest Resolution and Widest Dynamic Range for α - Alpha System, Combined with High-speed Performance and a Lightweight, Compact Body
Ever more inspiring
Enter a whole new world of photographic expression with incomparable image quality and processing speed. A powerful new choice joins the α7R series with ever more advanced connectivity and enhanced reliability demanded by pros.
Shoot in absolute silence
Where quiet is required and avoids vibration that can cause camera-shake blur. A vibration-free shutter maximizes resolution for crisp clear images.
5-axis image stabilization
The in-body 5-axis image stabilizer algorithm is optimized to maximize high-resolution 61.0-megapixel2 image sensor performance.
FTP background transfer
To meet pro needs for prompt delivery, the α7R IV supports FTP background transfer during16 and after shooting for JPEG and RAW file delivery.
Precise AF in low-light
AF precision at light levels as low as EV-39. ‘Focus Priority in Aperture Drive’ for accurate focusing in dim light and when aperture is stopped down.
Accessories (sold separately)
Digital Shotgun Mic - ECMB1M
Connects via MI Shoe w/ digital audio interface support; audio transfers digitally to camera so highest possible quality is achieved
XLR Adaptor Kit w Mic – XLRK3M
Wireless digital audio interface support w/ direct connection to MI shoe w/ combo connectors and stereo mini jack for mic & line input
Vertical Grip - VG-C4EM
Easy to hold the camera and operate controls. Double the capacity & operation time with space for two long lasting NP-FZ100 batteries.
SEL2470GM Full Frame Zoom Lens
The ultimate choice for professional portrait, travel and event photographers seeking the highest possible optical performance.
Footnotes & Legal
2 Approximate effective pixels
8 Up to 10fps in continuous "Hi+" mode, and up to 8fps in continuous "Hi" mode. Maximum fps will depend on flash and camera settings.
12 Will be activated when [Tracking] is set in the [Focus Area] menu. When [Animal] is selected as a detectable subject, Real-time Tracking cannot be activated.
13 For using this function, it is necessary to choose "Animal" mode from "Subject Detection" menu from "Face/Eye AF Set."
16 Movie files cannot be transferred. FTP transfer is not available during movie recording.
2020 Sony Electronics Inc. All rights reserved. Reproduction in whole or in part without written permission is prohibited. Sony and the Sony logo are marks of Sony Corporation. All other marks are marks of their respective owners. Features and specifications are subject to change without notice.
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|Sold By||Amazon.com||Amazon.com||Amazon.com||Amazon.com||Beach Camera Same Day Shipping||Amazon.com|
|Screen Size||3 inches||3 inches||3 inches||3 inches||—||3 inches|
|Has Image Stabilization||Yes||Yes||Yes||Yes||—||Yes|
|Item Dimensions||5.13 x 3.88 x 3.13 inches||5.00 x 3.87 x 3.00 inches||5.00 x 3.88 x 3.00 inches||9.61 x 6.10 x 5.59 inches||5.07 x 3.05 x 3.80 inches||9.61 x 6.10 x 5.67 inches|
|Item Weight||1.27 lbs||1.45 lbs||1.44 lbs||1.30 lbs||5.50 lbs||3.00 lbs|
|Optical Sensor Resolution||61 megapixels||42.4 megapixels||24.2 megapixels||24.2 megapixels||—||0 megapixels|
|Photo Sensor Size||Full Frame (35mm)||Full Frame (35mm)||Full Frame (35mm)||Full Frame (35mm)||Full Frame (35mm)||Full Frame (35mm)|
|Video Capture Resolution||2160p||1080p||2160p||2160p||4K, 1080p||2160p|
Thanks to an evolutionary leap in image processing power and efficiency, the Sony a7R IV combines a high-resolution 61MP back-illuminated Exmore R CMOS image sensor with impressive shooting speeds of up to 10 fps with full AF/AE tracking, as well as beautiful 4K HDR video, wide 15-stop dynamic range, and high sensitivity with area-specific noise reduction of almost a full stop.
Top reviews from the United States
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UPDATE: Changing to 3 stars: I have received a replacement A7R IV and the focus issues are gone. There is a real issue with this model not focusing for some units. Check out dpreview or other forums. If you have an issue with your unit, get it replaced!
Recommend following lenses with it .
Sony 16-35 mm f 2.8 (Landscape)
Sony 50 mm 1.4 ( portraits) two person
Sony 85 mm 1.8 ( portraits) one person close shots
Sony 100-40 mm (Wild life)
There is no 4K/60p on the a7R IV but the camera remains a strictly 8-bit video camera. Most rivals now offer 10-bit capture or output: something that gives a significant boost in terms of editing flexibility to Log footage, so it's odd not to see it here.
Rather than resolving existing quirks and foibles, Sony is more focused on adding attention-grabbing new features and, to be fair, Full-time Eye AF / Full-time Tracking are very impressive.
Combined with the Sony 90mm Macro I can attain tac sharp focus handheld on insect eyes. I can shoot tiny jumping spiders, assassin bugs, flowers, lichen, moss, and all kinds of incredibly tiny subjects. APSC mode (or crop in Lightroom) makes this both the highest resolution Full Frame as well as a phenomenal Crop Sensor camera. Win win!
Combined with Sony 24-70 F2.8 GM, I can shoot all of my day-to-day non-macro photos. Things like street photography, infant photography, family photos, and more.
If dual memory card slots is critical to you, then this is a feature you need and will love. Most mirrorless cameras (ie Nikon) are a dang joke! So sad! Seriously, if you don't have dual cards in the camera then it is just a toy, not a tool. Professionals can't risk loosing photos.
File size is huge, managing space might be hard, a fast computer will help in processing and managing your files. Google drive doesn't support Sony RAW files, so I also save jpg versions for quick viewing. More space gone... more upload time required.
The app is actually really great for a newer app. Connecting works all the time, but only if you do things in a particular order. They should fix that... I can control my exposure triangle from the app, shoot, and review a low resolution sample. Great for a remote shutter. Doesnt let me touch to focus... would love remote focus with focus magnifier. Would die for the same with a focus stacking mode from the app. I might be a dreamer though, probably won't ever see this.
Ok, and the back screen. Seriously Sony?! Still poor resolution, but the biggest sin is that the screen still doesn't flip around like canon cameras! Holy smokes, catch a clue Sony! Vloggers are a huge deal, stop ignoring them! At least the app can give you a remote live view experience on your cell phone. So that seems to be a workaround for me. But I can see that not working well for people that blog a lot.
Most people could do well with an A7R3 instead. Could you benefit from the savings? Could you use that for more accessories or glass? Would that help you more than the resolution jump? Maybe!
For macro, the super high resolution is really a big help. Know your needs!
Hope this helps you decide on your next camera! I love my Sony A7R4!
Unfortunately the A7R IV I received must be a DEFECTIVE unit.
Two ISSUES I have experience consistently with the A7R IV.
1 - Autofocus Accuracy. ( Still or Moving Subjects ) the A7R IV I received did not deliver.
2 - Camera becomes Unresponsive.
I was looking forward to the newly *redesign and improve* Sony A7R IV and yet nothing less than EXCELLENCE merits ownership.
Top reviews from other countries
Now i know it has back focus issues. used 5 AA batteries lined up in 45 degrees and tested the AF point. every time, with the two lenses, it focused on the second one from the back. The camera does NOT allow AF Micro Adj for these lenses.