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Sony a7 IV vs a7R IVA Comparison

Optics
Video
Features
Storage & Battery

Sony a7 IV

sony a7 iv
84%

Sony a7R IVA

Sony a7R IVA Specs
Winner!
85%
Sony a7 IV
vs
Sony a7R IVA
Price
2499
3500
Brand
Sony
Sony
Model
a7 IV
a7R IVA
Released
2021
2021
Announcement Date
21/10/2021
07/04/2021
Camera Type
Mirrorless
Mirrorless
Camera Size
131 x 96 x 80 mm
129 x 96 x 78 mm
Camera Weight
659
665
Compare

The Sony a7R IVA edges out the Sony a7 IV with a score of 85/100 compared to 84/100. Both cameras are mirrorless and were released in 2021, with the a7R IVA announced on 07/04/2021 and the a7 IV on 10/21/2021. They share similar dimensions, with the a7R IVA measuring 129 x 96 x 78mm and the a7 IV at 131 x 96 x 80mm. The a7R IVA is slightly heavier at 665g, while the a7 IV weighs 659g.

The a7R IVA’s higher score reflects its superior performance in certain aspects, such as image quality and resolution. This makes it a better choice for photographers who prioritize high-quality images. On the other hand, the a7 IV is more budget-friendly, with a launch price of $2499 compared to the a7R IVA’s $3500. This makes it a more attractive option for those seeking a balance between performance and cost.

Considering these factors, the a7R IVA is the better option for photographers who prioritize image quality, while the a7 IV offers a more cost-effective solution with comparable performance.

Sony a7 IV vs a7R IVA Overview and Optics

The Sony a7 IV and the Sony a7R IVA both score 85/100 in optics, indicating that they are comparable in terms of lens and image quality. They share several key specifications, including a CMOS sensor, full-frame sensor size, Sony FE lens mount, and image stabilization. Additionally, both cameras have a shooting speed of 10 frames per second.

The Sony a7R IVA has a higher resolution with 61 megapixels, compared to the Sony a7 IV’s 33 megapixels. This allows the a7R IVA to capture more detail in images, making it ideal for landscape and fine art photography. Furthermore, the a7R IVA’s sensor has a DXOMARK score of 99, two points higher than the a7 IV’s score of 97, indicating that it has slightly better overall image quality.

On the other hand, the Sony a7 IV has the advantage of a more advanced Bionz XR processor, which offers improved processing speeds and better noise reduction in low-light conditions. This makes the a7 IV more suitable for action and low-light photography. However, this advantage does not make it superior to the a7R IVA in terms of optics.

While both cameras have their strengths and weaknesses, it is essential to consider the specific needs and preferences of the photographer. The Sony a7R IVA is better suited for those who require higher resolution and image quality, while the Sony a7 IV is more appropriate for photographers who value faster processing and better low-light performance. Ultimately, the choice depends on the individual’s priorities and intended use for the camera.

Optics
Optics
85%
85%
Megapixels
33 MP
61 MP
Image Resolution
7008 x 4672 px
9504 x 6336 px
Sensor Type
CMOS
CMOS
Sensor Size
23.8 x 35.6 mm
35.7 x 23.8 mm
Sensor Format
Full Frame
Full Frame
Frame Rate
10 fps
10 fps
Lens Mount
Sony E
Sony FE
Image Processor
Bionz XR
Bionz X
Aspect Ratio
3:2
3:2
Minimum ISO (Native)
100
100
Maximum ISO (Native)
51200
32000
Minimum ISO (Expanded)
50
50
Maximum ISO (Expanded)
204400
102400
Minimum Shutter Speed
30 s
30 s
Maximum Shutter Speed
1/ 8000 s
1/ 8000 s
Autofocus Points
759
567
In-body Stabilization
1
1
Viewfinder Type
Electronic
Electronic
Viewfinder Resolution
3686400 dots
5760000 dots

Sony a7 IV vs a7R IVA Video Performance

The Sony a7 IV and the Sony a7R IVA both have a video score of 91/100, which means that they perform at a similar level in terms of video capabilities. Both cameras offer 4K maximum video resolution with dimensions of 3840 x 2160, and a maximum video frame rate of 120fps. Additionally, both cameras have built-in time-lapse functionality.

Despite having the same video score, the Sony a7 IV is the better camera for video performance. The similarities in specifications between the two cameras do not indicate any significant differences, but the a7 IV provides a more efficient and user-friendly experience for videographers. The a7 IV’s advanced autofocus system and improved color science contribute to its superior video quality.

On the other hand, the Sony a7R IVA may have some advantages in terms of video capabilities, but these are not significant enough to surpass the a7 IV. The a7R IVA’s primary strength lies in its high-resolution sensor, which is more suitable for still photography rather than videography. This high-resolution sensor does not contribute to a better video performance compared to the a7 IV.

To conclude, both the Sony a7 IV and the Sony a7R IVA offer similar video specifications, with 4K resolution, 120fps frame rate, and built-in time-lapse functionality. However, the a7 IV is the better camera for video performance due to its advanced autofocus system and improved color science. The a7R IVA’s high-resolution sensor is its main advantage, but this does not contribute to better video performance.

Video
Video
91%
91%
Video
1
1
Max Video Resolution
4K
4K
Max Video Dimensions
3840 x 2160 px
3840 x 2160 px
Max Video Frame Rate
120 p
120 p
Time-Lapse Built In
1
1
Video File Format
MPEG-4, XAVC S, XAVC HS, XAVC S-I, H.264, H.265
MPEG-4, MOV, H.264

Sony a7 IV vs a7R IVA Features and Benefits

The Sony a7R IVA emerges as the winner with a feature score of 85/100, while the Sony a7 IV scores 83/100. Both cameras share several specifications, including a 3-inch screen size, touchscreens, flip screens, and the absence of GPS. Additionally, both cameras have WIFI and Bluetooth capabilities.

The Sony a7R IVA outperforms the Sony a7 IV in screen resolution, with 2,360,000 dots compared to the latter’s 1,040,000 dots. This higher resolution offers clearer and more detailed image previews, making it easier for photographers to review their shots and make necessary adjustments.

On the other hand, the Sony a7 IV does not have any features that are distinctly better than the Sony a7R IVA. Both cameras possess similar functionalities, with only a slight difference in their overall feature scores.

To conclude, the Sony a7R IVA is the superior camera in terms of features, particularly in screen resolution. While the Sony a7 IV remains a strong contender, it does not offer any distinct advantages over its counterpart. Therefore, photographers who prioritize screen resolution and image clarity should opt for the Sony a7R IVA.

Features
Features
83%
85%
Built-in Flash
External Flash
1
1
GPS
Weather Sealing
1
1
Screen Type
LCD
TFT LCD
Touch Screen
1
1
Screen Size
3
3
Screen Resolution
1040000 dots
2360000 dots
Flip Screen
1
1
Live View
1
1
Wi-Fi
1
1
Bluetooth
1
1

Sony a7 IV vs a7R IVA Storage and Battery

The Sony a7R IVA edges out the Sony a7 IV in storage and battery performance, scoring 79/100 compared to the a7 IV’s 76/100. Both cameras share some common specifications, including two memory card slots, compatibility with UHS-II cards, NP-FZ100 batteries, and USB charging capabilities.

The a7R IVA’s advantage lies in its better battery life, providing 670 shots per charge compared to the a7 IV’s 580 shots. This longer battery life allows for extended shooting sessions without the need to swap batteries or recharge.

The a7 IV, however, supports the use of CFexpress Type A cards, in addition to SD cards. This gives users the flexibility to choose between different card types depending on their needs and preferences.

Considering these factors, the Sony a7R IVA’s longer battery life makes it the more reliable choice for extended shooting sessions. Meanwhile, the Sony a7 IV offers flexibility in storage options with its support for CFexpress Type A cards. Ultimately, the choice between these cameras depends on the user’s priorities in terms of battery life and storage preferences.

Storage and Battery
Storage and Battery
76%
79%
Memory Card
CFexpress Type A, SD (UHS-II compatible)
SD / SDHC / SDXC (UHS-II compatible)
Dual Memory Card Slots
1
1
Battery Type
NP-FZ100
NP-FZ100
Battery Life
580 shots
670 shots
USB Charging
1
1
DXOMARK Scores
Sensor scores tested by DXOMARK
Overall Score
97
99
Portrait (Color Depth)
25.4 bits
26 bits
Landscape (Dynamic Range)
14.7 EVs
14.8 EVs
Sports (Low-Light ISO)
3379
3344
Scores
Main Features
Extra Features
Construction and Durability
Handling and Ergonomics
Value for Money
Total Score

Sony a7 IV vs a7R IVA – Our Verdict

Sony a7 IV vs a7R IVA Comparison image.

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