Sony A7R IV vs Sony A390
62 Imaging
81 Features
93 Overall
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66 Imaging
54 Features
54 Overall
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Sony A7R IV vs Sony A390 Key Specs
(Full Review)
- 61MP - Full frame Sensor
- 3" Tilting Display
- ISO 100 - 32000 (Expand to 102800)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 3840 x 2160 video
- Sony E Mount
- 665g - 129 x 96 x 78mm
- Announced July 2019
- Earlier Model is Sony A7R III
- Renewed by Sony A7R V
(Full Review)
- 14MP - APS-C Sensor
- 2.7" Tilting Screen
- ISO 100 - 3200
- Sensor based Image Stabilization
- No Video
- Sony/Minolta Alpha Mount
- 549g - 128 x 97 x 86mm
- Released July 2010
- Superseded the Sony A380
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Following is a extensive overview of the Sony A7R IV and Sony A390, former is a Pro Mirrorless while the latter is a Entry-Level DSLR and they are both manufactured by Sony. There exists a substantial gap among the image resolutions of the A7R IV (61MP) and A390 (14MP) and the A7R IV (Full frame) and A390 (APS-C) possess different sensor sizing.
Sora from OpenAI releases its first ever music videoThe A7R IV was released 9 years after the A390 which is a fairly big difference as far as camera technology is concerned. Each of the cameras offer different body type with the Sony A7R IV being a SLR-style mirrorless camera and the Sony A390 being a Compact SLR camera.
Before getting straight into a comprehensive comparison, below is a concise synopsis of how the A7R IV grades against the A390 in regards to portability, imaging, features and an overall score.
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The following is a preview of the gallery images for Sony Alpha A7R IV & Sony Alpha DSLR-A390. The complete galleries are provided at Sony A7R IV Gallery & Sony A390 Gallery.
Reasons to pick Sony A7R IV over the Sony A390
| A7R IV | A390 | |||
|---|---|---|---|---|
| Released | July 2019 |  | July 2010 | More modern by 110 months |
| Screen sizing | 3" |  | 2.7" | Bigger screen (+0.3") |
| Screen resolution | 1440k |  | 230k | Sharper screen (+1210k dot) |
| Touch friendly screen |  | Quickly navigate |
Reasons to pick Sony A390 over the Sony A7R IV
| A390 | A7R IV |
|---|
Common features in the Sony A7R IV and Sony A390
| A7R IV | A390 | |||
|---|---|---|---|---|
| Manual focus |  | More precise focusing | ||
| Screen type | Tilting |  | Tilting | Tilting screen |
| Selfie screen |  | Neither features selfie screen |
Sony A7R IV vs Sony A390 Physical Comparison
For anybody who is looking to carry around your camera frequently, you will need to think about its weight and dimensions. The Sony A7R IV enjoys external measurements of 129mm x 96mm x 78mm (5.1" x 3.8" x 3.1") having a weight of 665 grams (1.47 lbs) while the Sony A390 has dimensions of 128mm x 97mm x 86mm (5.0" x 3.8" x 3.4") with a weight of 549 grams (1.21 lbs).
Contrast the Sony A7R IV and Sony A390 in our completely new Camera & Lens Size Comparison Tool.
Take into account, the weight of an ILC will vary dependant on the lens you have during that time. Following is the front view dimensions comparison of the A7R IV compared to the A390.
Taking into account dimensions and weight, the portability grade of the A7R IV and A390 is 62 and 66 respectively.
Sony A7R IV vs Sony A390 Sensor Comparison
Sometimes, it is very difficult to visualize the difference in sensor sizes only by going through specs. The picture below might provide you a stronger sense of the sensor sizing in the A7R IV and A390.
All in all, each of the cameras enjoy different megapixel count and different sensor sizes. The A7R IV because of its bigger sensor is going to make getting shallow DOF simpler and the Sony A7R IV will show more detail as a result of its extra 47 Megapixels. Higher resolution will let you crop shots far more aggressively. The fresher A7R IV should have a benefit in sensor innovation.
Sony A7R IV vs Sony A390 Screen and ViewFinder
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Sony A7R IV vs Sony A390 Specifications
| Sony Alpha A7R IV | Sony Alpha DSLR-A390 | |
|---|---|---|
| General Information | ||
| Make | Sony | Sony |
| Model type | Sony Alpha A7R IV | Sony Alpha DSLR-A390 |
| Category | Pro Mirrorless | Entry-Level DSLR |
| Announced | 2019-07-16 | 2010-07-28 |
| Body design | SLR-style mirrorless | Compact SLR |
| Sensor Information | ||
| Processor Chip | Bionz X | Bionz |
| Sensor type | BSI-CMOS | CCD |
| Sensor size | Full frame | APS-C |
| Sensor measurements | 35.8 x 23.8mm | 23.5 x 15.7mm |
| Sensor area | 852.0mm² | 369.0mm² |
| Sensor resolution | 61 megapixels | 14 megapixels |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
| Full resolution | 9504 x 6336 | 4592 x 3056 |
| Max native ISO | 32000 | 3200 |
| Max boosted ISO | 102800 | - |
| Minimum native ISO | 100 | 100 |
| RAW files | ||
| Minimum boosted ISO | 50 | - |
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Center weighted autofocus | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detect autofocus | ||
| Contract detect autofocus | ||
| Phase detect autofocus | ||
| Total focus points | 567 | 9 |
| Lens | ||
| Lens mount type | Sony E | Sony/Minolta Alpha |
| Total lenses | 121 | 143 |
| Focal length multiplier | 1 | 1.5 |
| Screen | ||
| Display type | Tilting | Tilting |
| Display size | 3" | 2.7" |
| Resolution of display | 1,440k dot | 230k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Viewfinder Information | ||
| Viewfinder | Electronic | Optical (pentamirror) |
| Viewfinder resolution | 5,760k dot | - |
| Viewfinder coverage | 100 percent | 95 percent |
| Viewfinder magnification | 0.78x | 0.49x |
| Features | ||
| Lowest shutter speed | 30 seconds | 30 seconds |
| Highest shutter speed | 1/8000 seconds | 1/4000 seconds |
| Continuous shooting speed | 10.0 frames per sec | 3.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Set white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | no built-in flash | 10.00 m (at ISO 100) |
| Flash modes | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync. | Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Wireless |
| Hot shoe | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Highest flash sync | 1/250 seconds | 1/160 seconds |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Video resolutions | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM | - |
| Max video resolution | 3840x2160 | None |
| Video file format | MPEG-4, XAVC S, H.264 | - |
| Microphone input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | Built-In | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 3.1 Gen 1(5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 665g (1.47 lb) | 549g (1.21 lb) |
| Dimensions | 129 x 96 x 78mm (5.1" x 3.8" x 3.1") | 128 x 97 x 86mm (5.0" x 3.8" x 3.4") |
| DXO scores | ||
| DXO All around rating | 99 | 66 |
| DXO Color Depth rating | 26.0 | 22.5 |
| DXO Dynamic range rating | 14.8 | 11.5 |
| DXO Low light rating | 3344 | 607 |
| Other | ||
| Battery life | 670 images | 230 images |
| Type of battery | Battery Pack | Battery Pack |
| Battery ID | NP-FZ100 | NP-FH50 |
| Self timer | Yes | Yes (2 or 10 sec) |
| Time lapse shooting | ||
| Type of storage | Dual SD/SDHC/SDXC (UHS-II compatible) | SD/ SDHC, Memory Stick Pro Duo |
| Storage slots | 2 | Single |
| Price at launch | $3,498 | $500 |