Sony Alpha Alpha 1
Ricoh GR GR IV HDF Black
التقييمات
المواصفات
| Sony Alpha Alpha 1 | Ricoh GR GR IV HDF | |
|---|---|---|
| Sensor | ||
| Type | CMOS | CMOS |
| Size | full-frame | aps-c |
| Megapixels | 50.099998474121094 MP★ | 25.739999771118164 MP |
| ISO Range | 100 | 100 |
| Processor | BIONZ XR | — |
| Autofocus | ||
| AF Points | لا توجد بيانات | |
| AF Type | Continuous-Servo AF (C), Direct Manual Focus (DMF), Manual Focus | Auto-area AF, Zone AF, Select AF, Pinpoint AF, Tracking AF, Cont |
| Eye AF | ✓ | ✓ |
| Animal AF | ✓★ | — |
| Subject Detection | ✓★ | — |
| Shooting | ||
| Burst (Mechanical) | 30 fps★ | — |
| Burst (Electronic) | 30 fps★ | — |
| Max Shutter | 1/8000 | 1/4000 |
| Electronic Shutter | ✓ | ✓ |
| Video | ||
| Max Resolution | 8K★ | 1080p |
| 4K FPS | 120 fps★ | — |
| 1080p FPS | 240 fps★ | 60 fps |
| 10-bit | ✓★ | — |
| Log Profile | ✓★ | — |
| RAW Video | ✓★ | — |
| Codec | H.264/XAVC S-I 4:2:2 10-Bit, H.264/XAVC S 4:2:2 10-Bit, H.264/XAVC S 4:2:0 8-Bit | H.264 |
| Display & EVF | ||
| Screen Size | 3" | 3" |
| Touchscreen | ✓ | ✓ |
| Articulating | ✓★ | ✗ |
| EVF Resolution | 9.4M dots★ | — |
| Build | ||
| Weather Sealed | ✓★ | — |
| Weight | 2.77 kg | 0.23 kg★ |
| Battery Life | 530 shots★ | 250 shots |
| Connectivity | ||
| Wi-Fi | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| USB | USB Type-C | USB Type-C |
| HDMI | HDMI | — |
| Hot Shoe | ✓ | ✓ |
الإيجابيات والسلبيات
Sony Alpha Alpha 1
- Strong build (99th percentile)99th %ile
- Strong evf (99th percentile)99th %ile
- Strong af (95th percentile)95th %ile
- Strong social proof (94th percentile)94th %ile
Ricoh GR GR IV HDF Black
- Strong sensor (90th percentile)90th %ile
- Strong stabilization (83th percentile)83th %ile
- Strong connectivity (67th percentile)
- Below average battery (2th percentile)2th %ile
- Below average build (9th percentile)9th %ile
- Below average burst (27th percentile)
- Below average evf (34th percentile)
الأسعار
Ricoh GR GR IV HDF Black يقدم قيمة أفضل بـ 1.5x مقابل المال
الحكم النهائي
Scores 97 overall, wins 10 of 10 usage categories and 16 of 33 specs.