Orantek IP226, Руководство пользователя

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14
Stream Setup
There are 3 video streams available. You can configure settings for the primary and an optional secondary video stream.
Configuring a secondary stream is useful for providing a video stream that is at a lower resolution than the primary
stream to third-party devices or software. Some devices and software require lower resolution
Stream
Preset - There are five pre-programmed stream profiles for quick set-up. Please choose the one according to your
bandwidth.
Image size - Three image resolutions available
Frame rate –
to decide how many frames per second
(
fps
).
H.264 bit rate - select the bit rate for H.264 compression, according your bandwidth. The above three settings
determine the image quality, however higher bitrates require greater bandwidth. Please select the appropriate
settings according to your connection speed and network traffic. If you are experiencing jerky video it may be
necessary to decrease the bit rate. For the Mobile Stream, the bitrates are listed a lot lower but retain the same
principle.
MPEG4 bit rate - Select MPEG4 bit rate. Eight options: 64, 128, 256, 512, 768, 1024, 1536, 2048 (kbps).
MJPEG quality - Type in MJPEG video quality value (20 – 100), 20 is low quality, 100 is high quality.