Steve, What do you think about the Sony A9 vs A7RIV at $3500 today? The new Alpha 9 II is available now for pre-order and ships in November 2019. It has a higher Overall Score and beats Sony A9 in all criteria except one: Portability. A7RIV vs A9 Dynamic Range in Real Life. To know more about our ethics, you can visit our full disclosure page. In this section, we rank and compare Sony A7R IV and Sony A9 for five different photography types in order to make your decision process easier in case you are specifically interested in one or more of these areas. I managed to switch the A9 ii for the Sony A7Riv. But if we have to talk about speed, we can’t ignore the A9. The high iso is definitely not as good as the A9ii but still really good at 12,800. They both feature: They both have wireless capabilities but the A7R IV can work at 5Ghz whereas the A9 has a 2.4GHz band. At around 20X30 and above, prints from the Sony A7riv may potentially start to look a bit more detailed than you would get from the A7riii, and they would both show more detail than the A7iii/A9. RUMOR: Some more info on the new Sony A9 8K camera. The 61MP sensor of the new A7r IV is a first for the A7 series, and for full-frame cameras in general. Weight is another important factor especially when deciding on a camera that you want to carry with you all day. The mark IV model inherits the latest technology called real time tracking where the camera can analyse various types of data to follow the subject more precisely. Without electronic contacts, 3 axes can still be used. Filter vs No Filter. Both A7R IV and A9 have weather sealings in their body, making them resistant to water and dust. The Sony a7R IV is a 61 megapixel beast of a camera that was announced in July 2019. Yes vs No. Note that when recording in 30p, the camera crops about 1.2x. | Full frame (35.6 x 23.8 mm) BSI-CMOS Sensor. There are important differences concerning the video quality however. We were not asked to write anything about these cameras, nor were we provided with any sort of compensation. Less expensive. If you attach a lens with optical stabilisation, the camera combines the OS with 3 axes on the sensor. Our newsletter goes out every week on Sunday. The A7R IV has one extra possibility: enabling Eye AF for video for the first time ever on a Sony camera. It’s more versatile than the resolution suggests. The two cameras feature 5-axis image stabilisation: the sensor shift … These two cameras differ in many ways, but there are also other aspects that are quite similar. That’s 1.6 times higher than the … Third the A9 can increase the shutter speed to 1/32000s, whereas the A7R IV stops at 1/8000s (same speed as with the mechanical shutter). Thanks! Both the A7R III and the A9 are mirrorless interchangeable lens cameras that are equipped with a full frame sensor. Both Sony A7R IV and Sony A9 has Sensor based Image stabilization which means that all the lenses will be stabilized in these bodies. The A7R IV introduces the highest resolution seen on a full frame camera with an impressive 61MP count. Sony A7R IV has external dimensions of 129 x 96 x 78 mm (5.08 x 3.78 x 3.07″) and weighs 665 g (1.47 lb / 23.46 oz) (including batteries). The Pixel Shift Multi Shooting mode was first introduced on the A7R mark III, and has been updated with new capabilities on the mark IV model. Having a continuous live view without any sort of interruption is a blessing when following fast and erratic subjects such as birds in flight, but it can be useful in many other situations too. Mar 13, 2020 at 11:34 AM. A downsampled comparison from the a7RIV (which theoretically favors the a7RIV) shows that the a9 has smoother results (less apparent noise), but, perhaps more importantly, you can see that while there has a been a green color shift to the a7RIV image, the a9’s image has retained near perfect color fidelity. Both cameras feature two SD card slots. Finally, the A7R IV has an updated Multi Interface Shoe that can work with a digital signal. You start taking pictures and nothing happens in the LCD or EVF: the live view remains the same and if you don’t activate the fake shutter sound, you might not even notice you’re taking pictures. Let's see if this age difference between two cameras makes a big difference. First the A9 burst speed can go as fast as 20fps with continuous AF and AE tracking. Pixel shift. $2998 vs $4498. It can be enabled for stills and video. The A7R IV and A9 feature a 35mm format sensor, but the technology behind these two chips is quite different. Also keep in mind that body weight is not the only deciding factor when comparing two interchangeable camera bodies, you have to also take into account the lenses that you will be using with these bodies. High resolution composite. Sony A7R IV and Sony A9's LCD screens has the same diagonal size of 3. In a way the A7r IV and A9 complement each other very well, so I could almost envision some photographers using both. In Full HD, both cameras can record up to 120fps. You should be able to find all the posts about that camera in the Category List on the right sidebar, below the Articles widget. The A9 capabilities are sligthly lower than the A7R IV (5 stops of compensation) so on paper it should perform slightly worse. Portrait and Eye AF Settings for Sony A7 / A9. Sony A9 has external dimensions of 127 x 96 x 63 mm (5 x 3.78 x 2.48″) and weighs 673 g (1.48 lb / 23.74 oz) (including batteries). The a7R IV blends that difference better than any previous Sony mirrorless camera with an upgraded 5.76 million dot OLED EVF. Here is a summary of how Sony A7R IV and Sony A9 scores compare: Sony A7R IV is the overall winner of this comparison. Sony a7RIV vs a7RIII shadow noise. Both the A7R IV and the A7S III are mirrorless interchangeable lens cameras that are equipped with a full frame sensor. September 16, 2019 By JimK Leave a Comment. Regarding dimensions and weight, the A7R IV is larger and heavier by a small amount. Both cameras can shoot in compressed or uncompressed RAW (14-bit). The A9’s electronic viewfinder also offers a higher 3.68million-dot resolution, against the A99 II’s 2.36million dots. On the other hand, Sony A9 has a 24.0MP Full frame (35.6 x 23.8 mm ) sized BSI-CMOS sensor and features BIONZ X processor. Second, and my favourite aspect, the A9 maintains a blackout-free live view while shooting at 10fps or 20fps with the electronic shutter. All of these lenses cover Full frame sensor. There are 425 contrast detection points which is the same amount found on the A7R IV. The 1.5x crop can be useful for wildlife photographers but often the resolution is much lower (it’s 10MP on the A9 for example) so the A7R IV offers some extra versatility thanks to its resolution. On the other hand, Sony A9 has a 24.0MP Full frame (35.6 x 23.8 mm ) sized BSI-CMOS sensor and features BIONZ X processor. The A9 can do full pixel readout in full frame mode, so the quality is already at its best when using the entire width of the sensor. Nikon has already proven that you can have camera with similar dimensions without sacrificing the grip (Z6 and Z7) so I’m sure Sony can do it as well. For example the AF Joystick and the AF-ON button are larger, the exposure compensation dial has a lock/unlock button and the rear dial has been relocated and made taller for easier access. Sony a7RIII vs a7RIV resolution, part 2. In-body image stabilisation. Don't forget the A9 has a higher shutter speed, I prefer the grain of the high iso files too. In fact, two years on there is still no other full frame cameras on the market capable of doing what the Sony flagship can do. DxoMark scores camera sensors for color depth (DXO Portrait), dynamic range (DXO Landscape) and low-light sensitivity (DXO Sports), and also gives them an overall score. September 21, 2019 By JimK 2 Comments. Another important factor is the availability of image stabilization. The former boasts impressive capabilities for landscapes and studio work, but has enough speed and an advanced enough autofocus to work well in other situations. The Sony Alpha A7R III and the Sony Alpha A9 are two digital cameras that were officially introduced, respectively, in October 2017 and April 2017. With the launch of the new Sony a9II the a9 gets a nice price cut which brings it to around the same price of the Sony a7R IV. The same algorithm and AI technology has been introduced to the A9 via firmware update. Its resolution isn’t quite as high as the A9’s, though (1.23million dots vs the A9’s 1.44million dots) and it also doesn’t offer the same touch-functionality that the A9 provides. First of all, one thing has to be said – this Sony a9 vs a7RII battle is a really close one. This specific aspect is unprecedented and has only been matched by the Fuji X-T3 (APS-C camera) so far. Sony A99 II. Here is the back view size comparison of Sony A7R IV and Sony A9. The A7R IV tops out at 32000 ISO. Sony a7R IV gallery update: Raw conversions added at Dpreview. This is one in a series of posts on the Sony alpha 7 R Mark IV (aka a7RIV). Better low-light and dynamic range (all else equal) Has anti-aliasing filter. The A7R III has a resolution of 42.2 megapixels, whereas the A9 provides 24 MP. Both Sony A7R IV and Sony A9 sensors have been tested by DxoMark. Below you can see the A7R IV and A9 sensor size comparison. There are changes to the button layout too. Of the two cameras that we are comparing, A7R IV has scored 99, 7 points higher than A9. I also see the A9 holding value more in the long term as its discounted price of $3500 and the A7RIV is MSRP at $3500. It takes four … Sony A9 II has a 24.0MP Full frame (35.6 x 23.8 mm ) sized BSI-CMOS sensor and features BIONZ X processor. How much of a difference can an extra 19MP and a newly-designed really make? Sony A7 / A9 Guides, How-To and Tutorials, Published July 17, 2019 By Mathieu Filed Under: Preview Tagged With: Preview. The A7R IV maintains the same range as its predecessor. You may also be interested in these comparisons: Sony Alpha A9 Mark II vs Sony Alpha A9 Sony Alpha A9 Mark II vs Sony Alpha A7R IV. Vollmeise Well-known member. Guide:Wildlife and Birds with Sony A7 / A9. Again, the basic specs for these cameras are so similar it almost seems silly to put together a comparison chart. On the A9, you can only use the Creative Styles which are designed for stills (JPGs) and have less dynamic range (highlights in particular can be clipped much more easily). In this review, we will be comparing A7R IV and A9, two Pro Mirrorless cameras by Sony. A7R III vs A7R IV – A7R IV vs A7 III – A7R IV vs A9. Sony A7R IV vs A7S III. Our Decision Algorithm dynamically scores cameras using 63 different specs, current price and DxO Mark scores (where possible) in order to make a more objective and consistent comparison. The difference in ergonomics was apparent to me, and once I placed my RRS base plate for the a9 on the a7riv, the grip depth difference was really apparent. The A9 retains one exclusive control: the drive and focus modes dials on the top left. Because of the high megapixel count, the A7R IV does line skipping when recording in full frame mode. The A9 should still hold some advantages with AF, electronic shutter, blackout. The mark IV model has an additional USB C port which provides more speed for wired transfers. Despite the impressive number of pixels the camera has to deal with, it maintains excellent speed capabilities that are only too familiar to A7 users. The A7R IV and the A9 target two different types of photographers. The stacked sensor and processing speed allow the A9 to push the performance of the electronic shutter to levels never seen before. Sony A9 advantages over Sony A7R IV. In this case, both Sony A7R IV and Sony A9 have the same Sony E lens mount so have 127 native lenses available. The shutter unit has been re-designed on the A7R IV to suppress any subtle camera shake, while an updated stabilisation algorithm allows the camera to maintain the same rating of 5.5Ev (CIPA). Guide:Portrait and Eye AF Settings for Sony A7 / A9. It is currently the only Sony camera capable of such speed. Both cameras have Full frame sensors but Sony A7R IV has a 61.0 MP and Sony A9 has a 24.0 MP resolution. Enter your email and click the blue button below to open the subscription form. Sony A7RIV & Sony A9 Capture Amazing Detail and Amazing Bird in Flight Osprey Photography; Turtles and the Tide – A Journey with Mark Smith – Filmed on Sony A9 100-400 & iPhone 11 Pro Max; Q&A#4 Sony A7SIII Nikon D850 Focus Areas – Sony 400 2.8 vs 600F4 – Tamron 150-600 G2 – Sony vs … The A7R IV maximum speed is exactly half of that at 10fps (mechanical or electronic), which is still impressive given the higher megapixel count. Factors such as the optical elements, low pass filter, pixel size and sensor technology also affects the final resolution of the captured image. Ethics statement: This article is based on official specifications and our personal experience with the A9. A Super35 mode is available as well. But the size difference between these cameras are negligible in real world so it is not a big disadvantage for Sony A7R IV. Number of available lenses is a big decision factor while choosing your interchangeable lens camera. The original A9 had a brilliant autofocus system, but the successor has been given an upgrade when it comes to shooting video. Using the full frame with 2x tc, or 1.4 tc in either full frame or crop mode gave definitely better results of birds. The two cameras have a lot of things in common when it comes too connectivity. The advantage of the A9 is once again the processing speed. The sensor moves by half a pixel or one pixel while the camera takes a series of continuous frames. Though these cameras were announced 2 years apart, they happen to have quite a number of similar features. Another point to make about the high resolution of the A7R IV is that you can use it in APS-C mode and still capture images with 26MP. The flagship has set a benchmark that has not yet been challenged in the full frame segment. shadow9d9 wrote: Eh, definitely not "much improved." The a7riv feels the same as the A9. 61 MP They both us a fast hybrid autofocus system with touch tracking capabilities. If you decided to buy something after clicking the link, we will receive a small commission. Spec Comparison Chart | Sony a9 II vs Sony a9. Thanks to the lower resolution, the A9 has a wider sensitivity range that starts from ISO 100 and goes up to ISO 51200. When can I buy the Sony a9 II? Compare Sony a9 II vs Panasonic Lumix DC-S1R. Thank you! Sony a9 II vs Nikon model. Sony a9 II Panasonic Lumix DC-S1R 93. 91. We’re sure that the mark IV will do well and the A9 will soon get the same feature via firmware. The A9 can now be found for less than its original price of $4500 and depending on the offers available, can cost as little as the R model. The grip on the new camera looks taller, more pronounced and the distance from the lens mount has increased as well. Of course if speed is a priority for the work you do, then I can’t recommend the A9 highly enough given its impressive processing speeds and electronic shutter capabilities. Sony A7R IV's sensor provides 37MP more than Sony A9's sensor, which gives a significant advantage in real life. It costs a cool $4,498.00. Compare Sony a9 II vs Canon EOS 5D Mark IV. You’ll need a compatible digital microphone such as the new ECM-B1M or the updated XLR-K3M XLR Adaptor Kit.