Sony Alpha a7 IV Black 2021
Sony
88 التقييم العام
مقابل
Panasonic LUMIX GH7 GH7 Black
Panasonic
88 التقييم العام
التقييمات
Youtube
Beginner
Wedding Events
Sports Wildlife
Video
Photography
Product Photography
Streaming
Vlogging
Travel
المواصفات
| Sony Alpha a7 IV | Panasonic LUMIX GH7 GH7 | |
|---|---|---|
| Sensor | ||
| Type | CMOS | BSI CMOS |
| Size | full-frame | micro-four-thirds |
| Megapixels | 33 MP★ | 25.200000762939453 MP |
| ISO Range | 100 | 100 |
| Processor | BIONZ XR | — |
| Autofocus | ||
| AF Points | ||
| AF Type | Continuous-Servo AF (C), Direct Manual Focus (DMF), Manual Focus | Photo, VideoContrast Detection: 315 |
| Eye AF | ✓ | ✓ |
| Animal AF | ✓ | ✓ |
| Subject Detection | ✓ | ✓ |
| Shooting | ||
| Burst (Mechanical) | 10 fps | 75 fps★ |
| Burst (Electronic) | 10 fps★ | — |
| Max Shutter | 1/8000 | 1/32000 |
| Electronic Shutter | ✓ | ✓ |
| Video | ||
| Max Resolution | 4K | 6K★ |
| 4K FPS | 60 fps | 120 fps★ |
| 1080p FPS | 120 fps | 300 fps★ |
| 10-bit | ✓ | ✓ |
| Log Profile | ✓ | ✓ |
| RAW Video | ✓ | ✓ |
| Codec | H.264, H.265, XAVC S, XAVC HS, XAVC S-I | H.265 Long GOP/MOV 4:2:0 10-Bit, H.264/MPEG-4 AVC/MOV 4:2:2 10-Bit, ProRes RAW/ProRes RAW HQ |
| Display & EVF | ||
| Screen Size | 3" | 3" |
| Touchscreen | ✓ | ✓ |
| Articulating | ✓ | ✓ |
| EVF Resolution | 3.7M dots | 3.7M dots |
| Build | ||
| Weather Sealed | ✓★ | — |
| Weight | 0.66 kg★ | 0.72 kg |
| Battery Life | 1000 shots★ | 350 shots |
| Connectivity | ||
| Wi-Fi | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| USB | USB-C 3.2 Gen 1 | USB-C |
| HDMI | HDMI | HDMI Output |
| Hot Shoe | ✓ | ✓ |
الإيجابيات والسلبيات
Sony Alpha a7 IV Black 2021
- Strong battery (99th percentile)99th %ile
- Strong build (96th percentile)96th %ile
- Strong af (95th percentile)95th %ile
- Strong connectivity (92th percentile)92th %ile
Panasonic LUMIX GH7 GH7 Black
- Strong video (97th percentile)97th %ile
- Strong stabilization (96th percentile)96th %ile
- Strong burst (95th percentile)95th %ile
- Strong social proof (94th percentile)94th %ile
الأسعار
Sony Alpha a7 IV Black 20210.005نقاط لكل دولار
مقابل
Panasonic LUMIX GH7 GH7 Black0.006نقاط لكل دولار
Panasonic LUMIX GH7 GH7 Black يقدم قيمة أفضل بـ 1.2x مقابل المال
Sony Alpha a7 IV Black 2021
Panasonic LUMIX GH7 GH7 Black
الحكم النهائي
تعادل
Both products are closely matched — Sony Alpha a7 IV wins 6 specs while Panasonic LUMIX GH7 GH7 wins 4.
