Grandstream Networks GXV3500 User Manual page 34

On Screen Display (OSD)
o OSD Text:
o OSD Position:
o Display Time:
o Display Text:
Video Settings
•
Primary Stream Settings:
o Preferred Video Codec:
o Resolution:
o Bit Rate:
o Maximum Frame Rate:
o Bit Rate Control:
o Image Quality:
o I-frame Interval:

Secondary Stream Settings:
NOTE:
 H.264 suggested if camera needs to be viewed via Internet.
 The definition of Baseline, Main Profile and High profile of H.264 please refer to:
http://en.wikipedia.org/wiki/H.264/MPEG-4_AVC
 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
 Audio Settings:
o Preferred Audio Codec:
o Microphone Volume:
o Speaker Volume:
Grandstream Networks, Inc.
Format to display the OSD date
Input text (to identify the camera) shown on the screen.
Show the OSD in either top or bottom position on screen.
When checked, time will be displayed inside the video image
When checked, inputted text will display on video image
MJPEG and H.264 supported, H.264 recommended.
The resolution in pixels used at video image
video bit rate or bandwidth used
Maximum frame rate used (more data if big frame used)
Constantly bit rate, or variable bit rate
Image quality used when Variable Bit Rate used
I-frame interval (suggested 2~3 times of frame rate)
Same as primary stream.
.
PCMU, PCMA. Audio also can be disabled.
Slide to adjust microphone gain.
Slide to adjust the speaker volume connected.
GXV3500 User Manual
Firmware Version 1.0.1.94
Page 34 of 82
Last Updated: 05/2016