Sony Alpha Alpha 7 IV Black 2021
The 33MP full-frame sensor paired with the BIONZ XR processor delivers 4K 60p 10-bit 4:2:2 video with full pixel readout and 10fps bursts with real-time Eye AF for humans, animals, and birds. Its 5.5-stop IBIS and advanced assists like Focus Map and Breathing Compensation enhance handheld video capture. This camera suits YouTube creators and hybrid shooters needing high-resolution stills and cinema-grade features in a 658g body.
type mirrorless
Sensor 33MP full-frame
af points 759
burst fps 10
Video 4K @60fps
ibis true
weather sealed false
weight g 635
72 综合评分
价格 £0
暂无在售信息
关于此Camera
Sony Alpha 7 IV Full-frame Mirrorless Interchangeable Lens Camera - a true hybrid with 33MP1 Exmor R™ sensor, 8x faster BIONZ XR™ processor2, up to 10 fps7 with continuous AF/AE tracking, 4K 60p11 and 15+ stops dynamic range3.
- Enhances shooting in varied and fast-changing lighting situations
- Features side-opening 3" 1.03-mega-dot touch-panel LCD monitor
- Equipped with robust wired and wireless communication features
概述
性能表现
优缺点
Pros
- Strong af (96th percentile) 96th
- Strong social proof (95th percentile) 95th
- Strong stabilization (90th percentile) 90th
- Strong display (84th percentile) 84th
Cons
规格参数
完整规格参数
Sensor
| Type | CMOS |
| Size | full-frame |
| Megapixels | 33 |
| ISO Range | 100 |
| Processor | BIONZ XR |
Autofocus
| AF Points | 759 |
| Eye AF | Yes |
| Animal AF | Yes |
| Subject Detection | Yes |
Shooting
| Burst (Mechanical) | 10 |
Video
| Max Resolution | 4K |
| 4K FPS | 60 |
| 10-bit | Yes |
| Log Profile | Yes |
| Codec | MJPEG, YUV4209 |
Display & EVF
| Screen Size | 3 |
| Touchscreen | Yes |
| Articulating | Yes |
Build
| Weight | 0.6 kg / 1.4 lbs |
Connectivity
| Wi-Fi | Yes |
| Bluetooth | Yes |
| USB | USB-C |
| Hot Shoe | Yes |
竞品对比
| Spec | Sony Alpha Alpha 7 IV | Fujifilm X-H2 X-H2 | Canon EOS R EOS R6 Mark III | Nikon Z9 Z9 | Panasonic LUMIX GH7 GH7 | OM System OM OM-1 Mark II |
|---|---|---|---|---|---|---|
| Type | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless |
| Sensor | 33MP full-frame | 40.2MP aps-c | 32.5MP full-frame | 45.7MP full-frame | 25.2MP micro-four-thirds | 20MP micro-four-thirds |
| AF Points | 759 | 425 | 1053 | 1053 | 315 | 1053 |
| Burst FPS | 10 | 20 | 40 | 30 | 75 | 120 |
| Video | 4K @60fps | 8K @60fps | 6K @120fps | 8K @120fps | 5K @120fps | 4K @60fps |
| IBIS | true | true | true | true | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 635 | 579 | 609 | 1160 | 721 | 511 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Evf | Build | Burst | Video | Sensor | Battery | Display | User Sentiment | Connectivity | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sony Alpha Alpha 7 IV | 95.7 | 36.1 | 51.5 | 65.4 | 80.2 | 60.1 | 44.9 | 84.3 | 83.3 | 70.7 | 94.6 | 90 |
| Fujifilm X-H2 X-H2 Compare | 88.1 | 95.5 | 89.5 | 85.5 | 99.9 | 97.1 | 97 | 84.3 | 83.3 | 93.2 | 94.6 | 93.5 |
| Canon EOS R EOS R6 Mark III Compare | 98.4 | 88 | 94.9 | 93.1 | 89.6 | 58.8 | 96.6 | 99.2 | 92.9 | 93.2 | 94.6 | 99.5 |
| Nikon Z9 Z9 Compare | 98.4 | 89.5 | 99.4 | 96.1 | 97.9 | 65 | 97.3 | 84.3 | 97.2 | 93.2 | 84.9 | 84.7 |
| Panasonic LUMIX GH7 GH7 Compare | 84.7 | 88 | 97.4 | 95.2 | 97.5 | 56.1 | 89.2 | 84.3 | 92.9 | 93.2 | 94.6 | 96.1 |
| OM System OM OM-1 Mark II Compare | 98.4 | 99.7 | 81.9 | 99.8 | 84.1 | 25.8 | 94.2 | 84.3 | 0 | 93.2 | 94.6 | 99.5 |
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
