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Sony a7R IV vs a7R IVA Comparison

Optics
Video
Features
Storage & Battery

Sony a7R IV

sony a7r iv
84%

Sony a7R IVA

Sony a7R IVA Specs
Winner!
85%
Sony a7R IV
vs
Sony a7R IVA
Price
Brand
Sony
Sony
Model
a7R IV
a7R IVA
Released
2019
2021
Announcement Date
July 16, 2019
April 07, 2021
Camera Type
Mirrorless
Mirrorless
Camera Size
Camera Weight

The Sony a7R IVA comes out on top with a score of 85/100, just one point ahead of the Sony a7R IV at 84/100. Both cameras are mirrorless and were launched at the same price of $3500. They share identical dimensions (129 x 96 x 78mm) and weight (665g / 1.47lbs), making them equally portable and user-friendly.

The a7R IVA’s higher score reflects its improved performance over the a7R IV. However, the a7R IV still holds its own and may have certain advantages depending on individual preferences.

In the end, the Sony a7R IVA is the better camera due to its enhanced features and capabilities, while the a7R IV remains a solid choice for those seeking a high-quality mirrorless camera.

Sony a7R IV vs a7R IVA Overview and Optics

The Sony a7R IV and Sony a7R IVA are tied in our optics comparison, both scoring 85/100. These cameras share numerous specifications, including a 61-61.2 megapixel count, 10 fps shooting speed, CMOS sensor type, Bionz X processor, 99 DXOMARK sensor score, full-frame sensor size, Sony FE lens mount, and image stabilization.

Despite the identical score, the Sony a7R IV holds a slight edge in megapixels with 61.2, compared to the a7R IVA’s 61 megapixels. This difference, though minimal, means the a7R IV can capture marginally more detail in images. However, the a7R IVA still performs exceptionally with its 61-megapixel count.

On the other hand, the Sony a7R IVA matches the a7R IV in shooting speed, sensor type, processor, DXOMARK sensor score, sensor size, lens mount, and image stabilization. These shared specifications demonstrate that the a7R IVA is on par with the a7R IV in terms of overall performance and quality.

Given the nearly identical specifications, it is difficult to declare a clear winner between the Sony a7R IV and the a7R IVA. Both cameras excel in their optics performance, with only a slight advantage to the a7R IV in terms of megapixels. The shared features, such as shooting speed, sensor type, processor, and image stabilization, ensure that both cameras provide high-quality results. Therefore, either camera would be an excellent choice for photographers seeking top-notch optics performance.

Optics
Optics
85%
85%
Megapixels
61.2 MP
61 MP
Image Resolution
9504 x 6336 px
9504 x 6336 px
Sensor Type
CMOS
CMOS
Sensor Size
23.8 x 35.7 mm
35.7 x 23.8 mm
Sensor Format
Full Frame
Full Frame
Frame Rate
10 fps
10 fps
Lens Mount
Sony FE
Sony FE
Image Processor
Bionz X
Bionz X
Aspect Ratio
3:2
3:2
Minimum ISO (Native)
100
100
Maximum ISO (Native)
32,000
32,000
Minimum ISO (Expanded)
50
50
Maximum ISO (Expanded)
102400
102400
Minimum Shutter Speed
30 s
30 s
Maximum Shutter Speed
1/ 8000 s
1/ 8000 s
Autofocus Points
425
567
In-body Stabilization
Viewfinder Type
Electronic
Electronic
Viewfinder Resolution
5,760,000 dots
5,760,000 dots

Sony a7R IV vs a7R IVA Video Performance

The Sony a7R IVA outperforms the Sony a7R IV in terms of video capabilities, scoring 91/100 compared to 70/100. Both cameras share common video features, such as 4K maximum video resolution and 3840 x 2160 maximum video dimensions. Additionally, both cameras offer built-in time-lapse functionality.

The Sony a7R IVA surpasses the Sony a7R IV with its higher maximum video frame rate of 120fps, compared to the 30fps offered by the Sony a7R IV. This higher frame rate enables the a7R IVA to capture smoother, more detailed slow-motion video, making it a better choice for videographers who require high-quality slow-motion footage.

The Sony a7R IV, despite its lower video score, still provides solid video performance. However, it does not possess any unique advantages over the a7R IVA in this category, making it less preferable for video-focused users.

Considering the video capabilities of both cameras, the Sony a7R IVA proves to be the superior choice for those prioritizing video performance, due to its higher frame rate. Meanwhile, the Sony a7R IV remains a viable option for users seeking a reliable camera with standard video features, but it does not excel in this area when compared to the a7R IVA.

Video
Video
70%
91%
Video
Max Video Resolution
4K
4K
Max Video Dimensions
3840 x 2160 px
3840 x 2160 px
Max Video Frame Rate
30 p
120 p
Time-Lapse Built In
Video File Format
XAVC S, AVCHD Ver. 2.0, MP4
MPEG-4, MOV, H.264

Sony a7R IV vs a7R IVA Features and Benefits

The Sony a7R IVA outperforms the Sony a7R IV in features, scoring 85/100 compared to the latter’s 83/100. Both cameras share several specifications, including a 3-inch screen size, touchscreen capability, flip screen, absence of GPS, and the presence of WIFI and Bluetooth.

The winning camera, Sony a7R IVA, surpasses its counterpart with a higher screen resolution of 2,360,000 dots, compared to the Sony a7R IV’s 1,440,000 dots. This increased resolution provides users with a sharper and more detailed display, enhancing the overall shooting experience.

In contrast, the Sony a7R IV does not have any specific advantages over the Sony a7R IVA, as both cameras share the same features apart from screen resolution. The 2-point difference in the feature score is solely due to the improved screen resolution of the Sony a7R IVA.

Considering the points discussed, the Sony a7R IVA’s higher screen resolution makes it a better choice for photographers and videographers seeking a more detailed display. The Sony a7R IV, while still a strong contender, does not offer any distinct advantages over its newer counterpart. Therefore, users looking for an upgrade or a camera with superior features should opt for the Sony a7R IVA.

Features
Features
83%
85%
Built-in Flash
External Flash
GPS
Weather Sealing
Screen Type
LCD
TFT LCD
Touch Screen
Screen Size
3"
3"
Screen Resolution
1,440,000 dots
2,360,000 dots
Flip Screen
Live View
Wi-Fi
Bluetooth

Sony a7R IV vs a7R IVA Storage and Battery

The Sony a7R IV and Sony a7R IVA tie in storage and battery performance, both scoring 79/100. They share identical specifications in this department, including two memory card slots, compatibility with SD/SDHC/SDXC (UHS-II) cards, a battery life of 670 shots, and the use of NP-FZ100 batteries. Additionally, both cameras offer USB charging capabilities.

Neither camera outperforms the other in terms of storage and battery. They both provide ample memory card options and a satisfactory battery life for various photography needs. The USB charging feature is a convenient addition, allowing users to charge their cameras on-the-go.

In this comparison, neither the Sony a7R IV nor the Sony a7R IVA has a significant advantage over the other. Both cameras provide reliable storage and battery performance, making them suitable choices for photographers who prioritize these features.

Storage and Battery
Storage and Battery
79%
79%
Memory Card
SD / SDHC / SDXC (UHS-II compatible)
SD / SDHC / SDXC (UHS-II compatible)
Dual Memory Card Slots
Battery Type
NP-FZ100
NP-FZ100
Battery Life
670 shots
670 shots
USB Charging
DXOMARK Scores
Sensor scores tested by DXOMARK
Overall Score
99%
99%
Portrait (Color Depth)
26 bits
26 bits
Landscape (Dynamic Range)
14.8 EVs
14.8 EVs
Sports (Low-Light ISO)
3344
3344
Scores

Sony a7R IV vs a7R IVA Alternatives

We hope our specs comparison has been helpful to you. If you’re still unsure which model to choose, you can haveĀ  a look at some popular comparisons first:

Or, our recent Sony a7R III review or Sony a1 review will give you some detailed information on mirrorless Sony models!

User Scores
B&H photo video
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