Sony Alpha a7 IV Black 2021
Sony
88 التقييم العام
مقابل
Leica SL SL3-S
Leica
78 التقييم العام
التقييمات
Streaming
Beginner
Vlogging
Youtube
Sports Wildlife
Wedding Events
Video
Travel
Photography
Product Photography
المواصفات
| Sony Alpha a7 IV | Leica SL SL3-S | |
|---|---|---|
| Sensor | ||
| Type | CMOS | BSI CMOS |
| Size | full-frame | full-frame |
| Megapixels | 33 MP★ | 24 MP |
| ISO Range | 100 | 100 |
| Processor | BIONZ XR | Maestro IV |
| Autofocus | ||
| AF Points | ||
| AF Type | Continuous-Servo AF (C), Direct Manual Focus (DMF), Manual Focus | PhotoContrast Detection: 315PhotoPhase Detection: 779 |
| Eye AF | ✓ | ✓ |
| Animal AF | ✓★ | — |
| Subject Detection | ✓ | ✓ |
| Shooting | ||
| Burst (Mechanical) | 10 fps | 30 fps★ |
| Burst (Electronic) | 10 fps★ | — |
| Max Shutter | 1/8000 | 1/16000 |
| Electronic Shutter | ✓ | ✓ |
| Video | ||
| Max Resolution | 4K | 6K★ |
| 4K FPS | 60 fps | 60 fps |
| 1080p FPS | 120 fps★ | 60 fps |
| 10-bit | ✓ | ✓ |
| Log Profile | ✓ | ✓ |
| RAW Video | — | ✓★ |
| Codec | XAVC S (AVC), XAVC HS (HEVC), XAVC S-I (All-I) | RAW, L-Log |
| Display & EVF | ||
| Screen Size | 3" | 3.2"★ |
| Touchscreen | ✓ | ✓ |
| Articulating | ✓ | ✓ |
| EVF Resolution | 3.7M dots | 5.8M dots★ |
| Build | ||
| Weather Sealed | ✓ | ✓ |
| Weight | 0.29 kg | 0.20 kg★ |
| Battery Life | 500 shots★ | 315 shots |
| Connectivity | ||
| Wi-Fi | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| USB | USB-C 3.2 Gen 1 | USB-C |
| HDMI | HDMI Output | HDMI Type A |
| Hot Shoe | ✓ | ✓ |
الإيجابيات والسلبيات
Sony Alpha a7 IV Black 2021
- Strong display (99th percentile)99th %ile
- Strong af (95th percentile)95th %ile
- Strong social proof (94th percentile)94th %ile
- Strong battery (93th percentile)93th %ile
Leica SL SL3-S
- Strong evf (97th percentile)97th %ile
- Strong video (93th percentile)93th %ile
- Strong connectivity (92th percentile)92th %ile
- Strong af (92th percentile)92th %ile
- Below average user sentiment (8th percentile)8th %ile
الحكم النهائي
الفائز: Sony Alpha a7 IV
Scores 88 overall, wins 8 of 10 usage categories and 5 of 33 specs.