TP-LINK TL-SC3430 User Manual

Page of 92
 
 
31
z
 
H.264: H.264 provides higher compression rate than MPEG-4. Thus, H.264 can decrease 
the bandwidth usage and further apply on 3G. However, H.264 will occupy more system 
resources than MPEG-4. As long as the operating system appears operating difficulties 
under H.264 format, please change to select MPEG-4.         
¾
 
Text Overlay: Some information can be showed on the display screen, such as Date / Time and 
user-defined text. And the background color can be chosen.   
¾
 
Privacy Mask: A specific area of the video image can be covered.   
7.2.2  H.264 
 
¾
 
Viewer Authentication:   
z
 
On: If the viewer authentication is On, the users will be requested to key-in username and 
password when using QuickTime Player to have live viewing. 
z
 
Off: If the viewer authentication is Off, you can have live viewing on computer by QuickTime 
Player after entering “rtsp://ip:port/video.h264” on the URL column directly.   
¾
 
Multicasting Streaming (if it’s on):   
z
 
Multicast Address: The multicast server address will appear automatically.   
z
 
Video / Audio Port: Specify the transmission port number of the video data, from 1024 to 
65535. 
z
 
Time to Live: Set the maximum TTL that multicast can pass through.   
)
 Note: Time To Live option determines the maximum length of time (measure as the number of