[Technical Notice] Live Image Lag on GV-VMS and GV-Control Center, disconnect, bit rate, FPS, GOP, VBR, CBR, network
Posted: November 5th, 2019, 5:09 pm
Article ID: GV3-19-11-06-KC
Release Date: 11/06/2019
Applied to
GV-IP Camera
- GV-ABL8712
- GV-AVD8710
- GV-EBD8700 / 8711
- GV-TBL8710
- GV-TVD8710
- GV-VMS V17.3.0
- GV-Control Center V3.6.0
When watching the live view of any of the models listed above on GV-VMS and GV-Control Center, the video may sometimes fail to play smoothly.
Solution
To resolve the abovementioned symptom, follow Method 1 in the methods listed below first. If the symptom persists, follow Method 2.
Method 1
- Close GV-VMS or GV-Control Center.
- Download and unzip the following patch files:
GV-VMS V17.3.0.4 Patch
http://54.200.75.24/english/EncodeUrl3. ... .3.0.4.zip
GV-Control Center V3.6.0.2 Patch
http://54.200.75.24/english/EncodeUrl3. ... .6.0.2.zip - Double-click GV-VMS_V17.3.0.4.exe or GV-ControlCenter_V3.6.0.2.exe.
- If the patch file is successfully installed, “Updated successfully.” will appear.
- Restart GV-VMS or GV-Control Center.
Method 2
- Log in the Web interface of your GV-IP camera.
- Select Video and reduce the value of any or all of the options below.
A. Bit Rate (Kbps): Reduce the bit rate. The recommended value is 3072.
B. Image Quality: Slide toward Quality to reduce value.
C. I Frame Interval: Reduce and test the I Frame Interval from 30, 20 to 10. The default value is 40. - Click Save.