Philips VideoTracer VTR8400 Operation & User’s Manual

（5）丢包冗余度 丢包冗余度共有 1,2,3,4,5 共五种选项，点击选项进入子菜单 滑动屏幕点击所需选项，该值越大，抗丢包能力越强，但同时 需要更多带宽，建议用默认值不变。 （6）拍照分辨率 点 击 选 项 进 入 子 菜 单， 分 辨 率 越 高 则 清 晰 度 越 好， 共 有 1920X1080、1280X720、640X480 三种选项可供用户选择。 （7）使用 USB 摄像头 点击该选项，视频回传切换到 USB 摄像头通道 15.3 通用设置 ...

Memory External Memory Standard Recording Hours (64GB): 217 hours for stereo sound mode Type of Internal Storage: C10 TF card Dimensions & Weight Width* Height*Depth: 64×95×27 (mm) Weight (including Battery): 176g System Requirements Operating System: Windows10/8/ 7/XP Port: MICRO USB Port Recording Stereo: bit rate 1411kbps; WAV format Operational Conditions Temperature: -30°–60°C Humidity: 10%-90%, uncondensed ...

appears. • Click “Click to Call Command Center”, select the dispatcher you want to report to at the command center, initiate a video call and the command center will automatically answers the call. 12.4 Contacts In the Contacts, you can see all the members. Click the Contacts icon, and the Contacts interface props up. ...

17.1 Mounting of Shoulder Clip Adjust the clip and the slot of the device: (1) to make them face each other; (2) to insert the clip according to the arrow below: 17.2 Dismounting of clip When dismounting the clip, pull the clip upward and drag it out in the opposite direction. ...

appears. • Click “Click to Call Command Center”, select the dispatcher you want to report to at the command center, initiate a video call and the command center will automatically answers the call. 12.4 Contacts In the Contacts, you can see all the members. Click the Contacts icon, and the Contacts interface props up. ...

30 ZH 在拨号盘中输入成员号码，点击“ ”发起语音呼叫，点击 “ ”发起视频呼叫，点击“ ”发起文字消息交流。 （1）实时双向语音通话 在通讯录或对讲组联系人界面选择联系人，点击“ ”发起 双向语音通话，通话界面如下： （2）实时双向视频通话 在通讯录或对讲组联系人界面点选某个联系人，点击“ ” 发起视频通话，实时视频通话过程中可以切换摄像头，默认通 话建立后开启免提，在网络不好情况下可以点击”语音模式” 按钮，则双方 ...

14.2 视频预录 使用视频预录功能，你可以提前录制事件触发前十几秒到几十 秒的画面，视频预录设置有关闭、10 秒、15 � ...