松下GH4发布,支持4K拍摄
GH4测试视频:
与其说带视频功能的相机,不如说是带拍照功能的视频机。1600万像素 Live MOS 传感器, Venus IX 图像处理器, 4K 视频能力,12fps连拍, 1080p下输出200 Mbps,对焦 0.07s
- 4K视频可以选择 Quad HD (3840 x 2160)@29.97p,或者 ’Cinema 4K’ (4096 x 2160)@24p
- FULL HD下,可以选择多种高码率 200, 100, 50 Mbps;
- IPB, ALL-Intra Codecs
- 提供峰值,斑马纹,亮度水平 辅助功能
- GH4还具备丰富的外部接口,借助强大的DMW-YAGH功能拓展单元,相机还可提供两个XLR接口、4个SDI接口,支持micro HDMI输出、彩条信号、音频参考信号和外部时间控制。可以输出 10 bit 4:2:2, 带时间码
16.05 Megapixel Micro 4/3
Sensor4096 x 2160 up to 24fps (100Mbps)
3840 x 2160 up to 30fps (100Mbps)
1080p up to 60fps (Variable in-camera up to 96fps)
200 Mbps (ALL-Intra) or 100 Mbps (IPB) at 1080p
2,359K-dot LVF (Live View Finder)
3 inch 1,036K-dot Rear Monitor
4:2:2 10-bit or 8-bit External HDMI
Cinegamma Modes
Peaking and Zebras
ISO 200-25600(Extended Mode: 100-25600)
New UHS I Class III SD card (min. 30MB/s) format needed for over 100Mbps
1/8″ Headphone, 1/8″ Microphone, AV Output, HDMI D (Micro), USB 2.0, Wired Remote Port
Approx. 50% higher speed signal readout suppresses rolling shutter effect even when using electronic shutter or recording motion image
12 fps(AFS) up to approx.40 (including RAW) / approx.100 (excluding RAW) and 7.0 fps(AFC)
Price: TBA
Availability: TBA
与其说带视频功能的相机,不如说是带拍照功能的视频机。1600万像素 Live MOS 传感器, Venus IX 图像处理器, 4K 视频能力,12fps连拍, 1080p下输出200 Mbps,对焦 0.07s
- 4K视频可以选择 Quad HD (3840 x 2160)@29.97p,或者 ’Cinema 4K’ (4096 x 2160)@24p
- FULL HD下,可以选择多种高码率 200, 100, 50 Mbps;
- IPB, ALL-Intra Codecs
- 提供峰值,斑马纹,亮度水平 辅助功能
- GH4还具备丰富的外部接口,借助强大的DMW-YAGH功能拓展单元,相机还可提供两个XLR接口、4个SDI接口,支持micro HDMI输出、彩条信号、音频参考信号和外部时间控制。可以输出 10 bit 4:2:2, 带时间码
16.05 Megapixel Micro 4/3
Sensor4096 x 2160 up to 24fps (100Mbps)
3840 x 2160 up to 30fps (100Mbps)
1080p up to 60fps (Variable in-camera up to 96fps)
200 Mbps (ALL-Intra) or 100 Mbps (IPB) at 1080p
2,359K-dot LVF (Live View Finder)
3 inch 1,036K-dot Rear Monitor
4:2:2 10-bit or 8-bit External HDMI
Cinegamma Modes
Peaking and Zebras
ISO 200-25600(Extended Mode: 100-25600)
New UHS I Class III SD card (min. 30MB/s) format needed for over 100Mbps
1/8″ Headphone, 1/8″ Microphone, AV Output, HDMI D (Micro), USB 2.0, Wired Remote Port
Approx. 50% higher speed signal readout suppresses rolling shutter effect even when using electronic shutter or recording motion image
12 fps(AFS) up to approx.40 (including RAW) / approx.100 (excluding RAW) and 7.0 fps(AFC)
Price: TBA
Availability: TBA
本文为作者 王涛 分享,影视工业网鼓励从业者分享原创内容,影视工业网不会对原创文章作任何编辑!如作者有特别标注,请按作者说明转载,如无说明,则转载此文章须经得作者同意,并请附上出处(影视工业网)及本页链接。原文链接 https://cinehello.com/stream/29257