Sony a7S a7S III Black 2020
Sony
82 综合评分
vs
OM System OM-1 OM-1 Mark II Black
OM System
77 综合评分
买家怎么说
Sony a7S a7S III Black 2020
78 满分 100 置信度高 68 条评价
索尼A7S III因其出色的低光性能、可靠的对焦系统和最高120fps的4K视频质量，赢得了大多数用户的高度评价。许多视频创作者称赞其改进的人体工学设计、全新菜单系统和良好的散热管理。然而，少数用户报告了长时间录制时出现严重过热问题，并批评其价格高昂以及缺乏RAW视频录制功能。1200万像素传感器在低光摄影中表现出色，但限制了裁剪能力，这可能让注重摄影的用户感到失望。
优点
- 出色的低光视频和照片质量
- 可靠且快速的眼部追踪自动对焦
- 最高120fps的流畅4K视频
- 改进的可定制菜单系统
- 卓越的做工和人体工学设计
缺点
- 长时间录制时严重过热
- 价格高昂，加上存储卡成本
- 不支持内部RAW视频录制
- 1200万像素传感器限制照片裁剪
- 需要昂贵的高速存储卡
Low light performance 12
Video quality 14
Autofocus 6
Overheating 5
Build quality 7
Value for money 8
OM System OM-1 OM-1 Mark II Black
75 满分 100 置信度低 8 条评价
该用户从Lumix G9M2切换到OM System OM-1 Mark II用于"快拍"摄影，并发现它非常适合山地自行车比赛。他称赞快速的传感器读出、高光曝光模式可改善RAW文件中的阴影细节，以及10位视频。然而，评测者指出缺少真正的自动模式以及无法编辑之前的论坛帖子，同时强调自定义模式可以保存配置更改。问答部分包含许多未回答的问题，以及对内置闪光灯和附带存储卡不准确产品规格的投诉。
优点
- 快速传感器读出
- 高光曝光模式改善阴影细节
- 10位视频录制
- 自定义模式保存配置更改
- 2倍裁剪可分配给镜头按钮
缺点
- 没有真正的自动模式
- 无法编辑之前的论坛帖子
- 闪光灯和存储卡规格不准确
Image quality 1
Video capability 1
User experience 1
Auto mode absence 1
Product specs accuracy 1
Customization 1
评分
Beginner
Sports Wildlife
Video
Wedding Events
Youtube
Photography
Streaming
Vlogging
Product Photography
Travel
规格
| Sony a7S a7S III | OM System OM-1 OM-1 Mark II | |
|---|---|---|
| Sensor | ||
| Type | CMOS | CMOS |
| Size | full-frame | micro-four-thirds |
| Megapixels | 12.100000381469727 MP | 20.399999618530273 MP★ |
| ISO Range | 80★ | 200 |
| Processor | BIONZ XR | TruePic X |
| Autofocus | ||
| AF Points | ||
| AF Type | Phase Detection: 759Contrast Detection: 425 | Auto and Manual Focus |
| Eye AF | ✓ | ✓ |
| Animal AF | ✓ | ✓ |
| Subject Detection | ✓ | ✓ |
| Shooting | ||
| Burst (Mechanical) | 10 fps | 120 fps★ |
| Burst (Electronic) | 10 fps | 120 fps★ |
| Max Shutter | 1/8000 | 1/32000 |
| Electronic Shutter | ✓ | ✓ |
| Video | ||
| Max Resolution | 4K | 4K |
| 4K FPS | 120 fps★ | 60 fps |
| 1080p FPS | 240 fps | 240 fps |
| 10-bit | ✓ | ✓ |
| Log Profile | ✓ | ✓ |
| RAW Video | ✓ | ✓ |
| Codec | XAVC S (AVC), XAVC HS (HEVC), XAVC S-I (All-I) | H.264, H.265 |
| Display & EVF | ||
| Screen Size | 3" | 3" |
| Touchscreen | ✓ | ✓ |
| Articulating | ✓ | ✓ |
| EVF Resolution | 9.4M dots★ | 5.8M dots |
| Build | ||
| Weather Sealed | ✓ | ✓ |
| Weight | 0.61 kg | 0.51 kg★ |
| Battery Life | 510 shots | 520 shots★ |
| Connectivity | ||
| Wi-Fi | ✓★ | ✗ |
| Bluetooth | ✓★ | ✗ |
| USB | USB-C 3.0 / 3.1/3.2 Gen 1 | USB-C |
| HDMI | HDMI Output | HDMI |
| Hot Shoe | ✓ | ✓ |
优缺点
Sony a7S a7S III Black 2020
- Strong evf (99th percentile)99th %ile
- Strong social proof (98th percentile)98th %ile
- Strong af (96th percentile)96th %ile
- Strong connectivity (96th percentile)96th %ile
- Below average sensor (6th percentile)6th %ile
- Below average user sentiment (30th percentile)
OM System OM-1 OM-1 Mark II Black
- Strong evf (100th percentile)100th %ile
- Strong burst (100th percentile)100th %ile
- Strong stabilization (100th percentile)100th %ile
- Strong af (99th percentile)99th %ile
- Below average social proof (5th percentile)5th %ile
- Below average user sentiment (24th percentile)
价格
Sony a7S a7S III Black 20200.001每美元得分
vs
OM System OM-1 OM-1 Mark II Black0.002每美元得分
OM System OM-1 OM-1 Mark II Black 性价比高 2.0 倍
结论
胜出: Sony a7S a7S III
Scores 82 overall, wins 6 of 10 usage categories and 5 of 33 specs.
