Sony A7R vs Sony RX100 IV
78 Imaging
73 Features
76 Overall
74
89 Imaging
51 Features
79 Overall
62
Sony A7R vs Sony RX100 IV Key Specs
(Full Review)
- 36MP - Full frame Sensor
- 3" Tilting Screen
- ISO 100 - 25600
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Sony E Mount
- 465g - 127 x 94 x 48mm
- Launched February 2014
- Renewed by Sony A7R II
(Full Review)
- 20MP - 1" Sensor
- 3" Tilting Display
- ISO 125 - 12800 (Increase to 25600)
- Optical Image Stabilization
- 3840 x 2160 video
- 24-70mm (F1.8-2.8) lens
- 298g - 102 x 58 x 41mm
- Revealed June 2015
- Older Model is Sony RX100 III
- Updated by Sony RX100 V
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Here is a comprehensive review of the Sony A7R versus Sony RX100 IV, one being a Pro Mirrorless and the other is a Large Sensor Compact and both of them are offered by Sony. There exists a huge gap among the sensor resolutions of the A7R (36MP) and RX100 IV (20MP) and the A7R (Full frame) and RX100 IV (1") have different sensor size.
President Biden pushes bill mandating TikTok sale or banThe A7R was manufactured 16 months before the RX100 IV making them a generation apart from one another. Both of the cameras feature different body design with the Sony A7R being a SLR-style mirrorless camera and the Sony RX100 IV being a Large Sensor Compact camera.
Before diving straight to a in depth comparison, here is a quick overview of how the A7R grades vs the RX100 IV in relation to portability, imaging, features and an overall rating.
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This is a sample of the gallery pictures for Sony Alpha A7R and Sony Cyber-shot DSC-RX100 IV. The entire galleries are viewable at Sony A7R Gallery and Sony RX100 IV Gallery.
Reasons to pick Sony A7R over the Sony RX100 IV
| A7R | RX100 IV | |||
|---|---|---|---|---|
| Display resolution | 1230k | 1229k | Sharper display (+1k dot) |
Reasons to pick Sony RX100 IV over the Sony A7R
| RX100 IV | A7R | |||
|---|---|---|---|---|
| Revealed | June 2015 | February 2014 | Fresher by 16 months | |
| Selfie screen | Take selfies |
Common features in the Sony A7R and Sony RX100 IV
| A7R | RX100 IV | |||
|---|---|---|---|---|
| Manually focus | Dial accurate focusing | |||
| Display type | Tilting | Tilting | Tilting display | |
| Display size | 3" | 3" | Same display size | |
| Touch display | Neither has Touch display |
Sony A7R vs Sony RX100 IV Physical Comparison
For anybody who is intending to carry your camera often, you'll have to consider its weight and proportions. The Sony A7R has outer dimensions of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") and a weight of 465 grams (1.03 lbs) whilst the Sony RX100 IV has measurements of 102mm x 58mm x 41mm (4.0" x 2.3" x 1.6") along with a weight of 298 grams (0.66 lbs).
Examine the Sony A7R versus Sony RX100 IV in the all new Camera with Lens Size Comparison Tool.
Bear in mind, the weight of an Interchangeable Lens Camera will vary dependant on the lens you are utilising at that time. Underneath is a front view size comparison of the A7R and the RX100 IV.

Looking at dimensions and weight, the portability score of the A7R and RX100 IV is 78 and 89 respectively.
Sony A7R vs Sony RX100 IV Sensor Comparison
Quite often, it is very difficult to imagine the gap in sensor sizing merely by checking out specifications. The graphic underneath may offer you a clearer sense of the sensor dimensions in the A7R and RX100 IV.
To sum up, each of these cameras come with different megapixels and different sensor sizing. The A7R due to its larger sensor is going to make achieving shallower DOF simpler and the Sony A7R will produce extra detail due to its extra 16MP. Greater resolution can also enable you to crop images a good deal more aggressively. The older A7R will be disadvantaged in sensor tech.
Sony A7R vs Sony RX100 IV Screen and ViewFinder
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Sony A7R vs Sony RX100 IV Specifications
| Sony Alpha A7R | Sony Cyber-shot DSC-RX100 IV | |
|---|---|---|
| General Information | ||
| Company | Sony | Sony |
| Model | Sony Alpha A7R | Sony Cyber-shot DSC-RX100 IV |
| Type | Pro Mirrorless | Large Sensor Compact |
| Launched | 2014-02-13 | 2015-06-10 |
| Physical type | SLR-style mirrorless | Large Sensor Compact |
| Sensor Information | ||
| Chip | Bionz X | Bionz X |
| Sensor type | CMOS | BSI-CMOS |
| Sensor size | Full frame | 1" |
| Sensor measurements | 35.9 x 24mm | 13.2 x 8.8mm |
| Sensor area | 861.6mm² | 116.2mm² |
| Sensor resolution | 36 megapixel | 20 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
| Peak resolution | 7360 x 4912 | 5472 x 3648 |
| Highest native ISO | 25600 | 12800 |
| Highest enhanced ISO | - | 25600 |
| Minimum native ISO | 100 | 125 |
| RAW data | ||
| Minimum enhanced ISO | - | 80 |
| Autofocusing | ||
| Manual focus | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Tracking autofocus | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Number of focus points | 25 | 25 |
| Lens | ||
| Lens mounting type | Sony E | fixed lens |
| Lens focal range | - | 24-70mm (2.9x) |
| Max aperture | - | f/1.8-2.8 |
| Macro focus distance | - | 5cm |
| Amount of lenses | 121 | - |
| Focal length multiplier | 1 | 2.7 |
| Screen | ||
| Type of screen | Tilting | Tilting |
| Screen size | 3 inches | 3 inches |
| Screen resolution | 1,230k dots | 1,229k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Screen tech | Xtra Fine LCD | - |
| Viewfinder Information | ||
| Viewfinder | Electronic | Electronic |
| Viewfinder resolution | 2,359k dots | 2,359k dots |
| Viewfinder coverage | 100 percent | 100 percent |
| Viewfinder magnification | 0.71x | 0.59x |
| Features | ||
| Min shutter speed | 30 secs | 30 secs |
| Max shutter speed | 1/8000 secs | 1/2000 secs |
| Max silent shutter speed | - | 1/32000 secs |
| Continuous shutter rate | 4.0fps | 16.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Custom white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | no built-in flash | - |
| Flash options | no built-in flash | - |
| Hot shoe | ||
| AEB | ||
| WB bracketing | ||
| Max flash synchronize | 1/160 secs | 1/2000 secs |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p) | 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p/60i/24p), 1280 x 720 (60p/30p/24p/120p), 1440 x 1080 (30 fps), 640 x 480 (30 fps) |
| Highest video resolution | 1920x1080 | 3840x2160 |
| Video format | MPEG-4, AVCHD | MPEG-4, AVCHD, XAVC S |
| Microphone support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | Built-In | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 465 gr (1.03 pounds) | 298 gr (0.66 pounds) |
| Physical dimensions | 127 x 94 x 48mm (5.0" x 3.7" x 1.9") | 102 x 58 x 41mm (4.0" x 2.3" x 1.6") |
| DXO scores | ||
| DXO Overall score | 95 | 70 |
| DXO Color Depth score | 25.6 | 22.9 |
| DXO Dynamic range score | 14.1 | 12.6 |
| DXO Low light score | 2746 | 562 |
| Other | ||
| Battery life | 340 photos | 280 photos |
| Battery style | Battery Pack | Battery Pack |
| Battery model | NP-FW50 | NP-BX1 |
| Self timer | Yes (2 or 10 sec; continuous (3 or 5 exposures)) | Yes |
| Time lapse recording | With downloadable app | With downloadable app |
| Storage type | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo | SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo |
| Card slots | Single | Single |
| Price at release | $1,898 | $898 |