Dahua ip config4/15/2023 The bit rate determines the fi le size of the video stream. Low amounts of changes keep the bit rate at a lower level.īit Rate (Kb/s): This is the target bit rate given in Kbps. High amounts of changes (movement, light changes etc) increase the bit rate. VBR - Variable Bit Rate adjusts depending on the amount of changes occurring in the image. 25 is real time recording.īit Rate Type: CBR - Constant Bit Rate keeps the bit rate (the size of the video)at a constant level regardless of how many changes are taking place in the image. The higher the resolution the clearer the image.įrame Rate (FPS): How many images (frames) are recorded each second. Resolution: This is the total image size in pixels. Ĭhannel: Select the specific channel to view or modify.Ĭode Stream: Type The type of record, options are Regular, Motion Detection and Alarm.Ĭompression: The type of compression used for the recording such as H.264, H.264H and MJPEG. The extra stream is usually a much lower quality stream, it is often used for remote viewing when internet bandwidth is an issue. ![]() Įxtra Stream: This is a secondary stream which is not set to record by default. Main Stream: This is the left hand column and is set to record by default.
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