User's Manual

Table Of Contents
Grandstream Networks, Inc. GXV3672_HD/FHD User Manual Page 18 of 39
Firmware Version 1.0.2.12 Last Updated: 7/2013
Figure 4-2: Video & Audio Settings Page
Primary Stream Settings:
o Preferred Video Codec: MJPEG and H.264 supported, H.264 recommended.
o Resolution: The video resolution in pixels used in video of camera
o Bit Rate: video bit rate used
o Maximum Frame Rate: Maximum frame rate used. More data if big frame used
o Bit Rate Control: Constantly bit rate, or variable bit rate
o Image Quality: Image quality used when Variable Bit Rate used
o I-frame Interval: I-frame interval
Secondary Stream Settings: Pull down to select, same as Primary steam..
NOTE:
H.264 suggested if camera needs to be viewed via Internet.
If MJPEG selected, reduce max. frame rate to min. value to save bandwidth and get better image
Grandstream IP Camera provides two video streams, user can use them with flexibility. For example,
the high-resolution stream for local recording; another low or high resolution for remote monitoring; or
vice versa depending application scenarios.
Use below link to calculate bandwidth and storage before installation
http://www.grandstream.com/support/tools/bandwidth-storage-calc