Grandstream GXV3611IR HD User Manual - Manual (Page 32)

Grandstream Networks, Inc. GXV3611IR_HD User Manual Page 32 of 64
Firmware Version 1.0.3.5 Last Updated: 11/2014
Video & Audio Setting Page
This page allows user to configure the video and audio related settings.
Figure 11-1: Video & Audio Settings Page
Video Settings
 Primary Stream Settings:
o
Preferred Video Codec:
MJPEG and H.264 supported, H.264 recommended.
o
Profile:
H.264 profile selection. Default is “Main Profile.”
o
Resolution:
The resolution in pixels used at video image
o
Bit Rate:
video bit rate or bandwidth 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 (suggested 2~3 times of frame rate)

Secondary Stream Settings: Same as primary stream.