Gadspot ND637E, User Manual

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ND637 User’s Manual
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Advanced
Stream 1 Setting:

RTSP Path: It is the stream ID used for RTSP client streaming connection, such as VLC player.
(default v00)

Resolution: 1600x1200, 800x600, 640x480.

Video Mode: Choose between variable bit rate (VBR) and constant bit rate (CBR)
VBR-> Choose quality level from best to standard, for some environment it is very important to
ensure the video quality level but after selecting video quality level, the bandwidth
consumption will be variable.
CBR-> Choose target bit rate range from 1000kb to 6000kb, for some environment it is very
helpful for network bandwidth management but the video quality will be variable up to the
complexity of video scene.

Image Format: 2 kinds of format to choose from; MJPEG and H.264.

GOP: Choose the number of P-frame or B-frame between I-frame from 2 to 32, the shorter of
the number indicated the higher video quality you may get, while it will consumer more
network bandwidth and storage size.

Frame Rates (FPS): Choose the number of frames to display per second from 5 to15.