Table 5: Video & Audio Settings - Grandstream Networks GXV3500 User Manual

On Screen Display
(OSD)
OSD Text
OSD Position
Display Time
Display Text
Preferred Video Codec
Resolution
Bit Rate
Maximum Frame Rate
Bit Rate Control
Image Quality
I-frame Interval
Preferred Audio
Codec
Microphone Volume
Speaker Volume
Notes:
•
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
Table 5: Video & Audio settings
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).
PCMU, PCMA. Audio also can be disabled.
Slide to adjust microphone gain.
Slide to adjust the speaker volume connected.
GXV3500 User Manual
Version 1.0.3.6
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