D-Link DCS-2120 Product Manual - Page 31

Connection Type - video

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Page 31 highlights

Section 3 - Configuration Connection Type Media Option: Allows a user to disable audio when viewing video. Protocol Option: The UDP Protocol should be chosen for most users. Generally, the client computer will automatically try these protocols in the following order, UDP -> TCP. After the client connects to the DCS-2120 successfully, the working protocol will be displayed in Protocol Option. The chosen protocol will be saved in the user's PC and used for the next connection. If the network environment is changed or users want to let the Web browser automatically detect the protocol, select UDP manually and click Save to change the setting and return Home to reconnect with the new setting. Options: UDP Protocol - Offers the highest image and video quality. However, packet losses will diminish image quality when bandwidth becomes restricted. TCP Protocol - Packet loss is less likely to occur compared to UDP when bandwidth is restricted. D-Link DCS-2120 User Manual 31

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²1
D-Link DCS-±1±0 User Manual
Section ² - Configuration
Allows a user to disable audio when viewing
video.
The UDP Protocol should be chosen for most users.
Generally, the client computer will automatically
try these protocols in the following order, UDP ->
TCP.
After the client connects to the DCS-2120
successfully, the working protocol will be displayed
in Protocol Option. The chosen protocol will be
saved in the user’s PC and used for the next
connection. If the network environment is changed
or users want to let the Web browser automatically
detect the protocol, select UDP manually and click
Save to change the setting and return Home to
reconnect with the new setting.
Options:
UDP Protocol - Offers the highest image and video quality.
However, packet losses will diminish image quality when
bandwidth becomes restricted.
TCP Protocol - Packet loss is less likely to occur compared to UDP when bandwidth is restricted.
Media Option:
Protocol Option:
Connection Type