Some models allow auto focus in live view mode (without the mirror flips), but this is often a fairly slow process.
一些型号虽然在不改变内部镜片的情况下也可以做到自动对焦，但是通常也是个相对缓慢的过程。
Client access allows for live view, playback, and video evidence export with a smart search and analysis operated via standard computers with user-friendly intuitive interface.
客户能浏览现场视频，回放录像并通过智能搜索和分析调出录像资料，搜索和分析通过装有用户友好直观界面的标准电脑操作。
That's all changing as more and more models offer a 'Live View' option that does just that.
现在越来越多的机型都提供“即时预览”功能，也就大大改变了这种情况。
That's all changing as more and more models offer a 'Live View' option that does just that.
现在越来越多的机型都提供“即时预览”功能，也就大大改变了这种情况。
应用推荐