Sony A7r iv Vs Sony Slt A57
Sony A7r iv Vs Sony Slt A57: Comparing the Sony A7r IV and the Sony SLT A57, two popular camera models, can help photographers make an informed decision. While the A7r IV boasts impressive features like a high-resolution sensor and advanced autofocus system, the SLT A57 offers a more affordable option with its solid performance and versatile functionality. Let’s dive into the details to see which camera suits your needs best.
| Feature | Sony A7r IV | Sony SLT A57 |
|---|---|---|
| Sensor Type | Full-frame BSI CMOS | APS-C CMOS |
| Sensor Resolution | 61 megapixels | 16.1 megapixels |
| Image Processor | BIONZ X | BIONZ |
| ISO Range | 100-32000 (expandable to 50-102400) | 100-16000 (expandable to 25600) |
| Autofocus Points | 567 phase-detection points | 15 phase-detection points |
| Continuous Shooting Speed | 10 frames per second | 12 frames per second |
| Viewfinder Type | Electronic (OLED) | Electronic (LCD) |
| Viewfinder Resolution | 5.76 million dots | 1.44 million dots |
| Video Recording | 4K UHD at 30p/24p | Full HD at 60i/24p |
| Image Stabilization | In-body 5-axis | In-lens (select lenses) |
| Memory Card Slots | Dual (SD/SDHC/SDXC, CFexpress Type A) | Single (SD/SDHC/SDXC) |
| Wireless Connectivity | Wi-Fi, NFC, Bluetooth | None |
| Weight | 665 g (body only) | 618 g (body only) |
| Dimensions | 128.9 x 96.4 x 77.5 mm | 132.1 x 97.5 x 81.6 mm |
| Battery Life | Approx. 670 shots | Approx. 550 shots |
Click to rate this post!
[Total: 0 Average: 0]