User Manual
Table Of Contents
- Software Installation on page 10
- Overview
- Network Deployment
- Accessing the Network Camera
- Using 3GPP-compatible Mobile Devices
- Using RTSP Players
- Using VIVOTEK Recording Software
- Main Page
- Client Settings
- Configuration- System > General settings
- System > Homepage layout
- System > Logs
- System > Parameters
- System > Maintenance
- Media > Image
- Media > Video
- Media > Audio
- Network > General settings
- Network > Streaming protocols
- Network > QoS (Quality of Service)
- Network > SNMP (Simple Network Management Protocol)
- Network > FTP
- Bonjour
- Security > User accounts
- Security > HTTPS (Hypertext Transfer Protocol over SSL)
- Security > Access List
- Security > IEEE 802.1x
- PTZ > PTZ settings
- Event > Event settings
- Applications > Motion detection
- Applications > DI and DO
- Applications > Tampering detection
- Applications > Audio detection
- Applications > Package management - a.k.a., VADP (VIVOTEK Application Development Platform)
- Recording > Recording settings
- Storage
- Storage > SD card management
- Storage > NAS management
- Storage > Content management
 
- Appendix
VIVOTEK
User's Manual - 295  
maxretentiontime_recordin
g_enabled 
<boolean>  6/6  Enable automatic clean up method for video clip
generated by recording task. 
The parameter takes effect when 
autocleanup_enabled is enabled. 
maxretentiontime_recordin
g_i <0~1>_maxage 
<string>  6/6  To specify the expired time for automatic clean 
up, and it only takes effect for video clip 
generated by recording_i <0~1>. 
Format is 
“‘P[Y]Y[MM]M[DDD]DT[hh]H[mm]M[ss]S’ 
, similar with ISO8601 with symbols P 
Ex. P7D, it means 7 days. P1DT10H, it means 1
days and 10 hours. 
The parameter takes effect when autocleanup_ 
maxretentiontime_recording_enabled is 
enabled. 
maxretentiontime_others_e
nabled 
<boolean>  6/6  Enable automatic clean up method for all media
files except media files generated by recording 
task.
The parameter takes effect when 
autocleanup_enabled is enabled. 
maxretentiontime_others_
maxage
<string>  6/6  To specify the expired time for automatic clean 
up, and it takes effect for all media files except 
media files generated by recording task. 
Format is 
“‘P[Y]Y[MM]M[DDD]DT[hh]H[mm]M[ss]S’ 
, similar with ISO8601 with symbols P 
Ex. P7D, it means 7 days. P1DT10H, it means 1
days and 10 hours. 
The parameter takes effect when 
autocleanup_maxretentiontime_others_enabled
is enabled. 










