User Manual

DS-720xHTI-Kx DVR User Manual
UM DS-720xHTI-Kx 012918NA 144
For analog cameras, three attached pictures can be sent for one analog camera when an alarm is
triggered.
• Interval: The interval refers to the time between two actions of sending attached pictures.
• E-mail Test: Sends a test message to verify that the SMTP server can be reached.
4. Click Apply to save the e-mail settings.
5. Click Test to test your e-mail settings. The corresponding Attention message box pops up.
Figure 11-18 Email Testing Attention
11.2.8 Checking Network Traffic
Purpose
You can check the network traffic to obtain real-time DVR information such as linking status, MTU,
sending/receiving rate, etc.
1. Go to Menu > Maintenance > Network Detect > Traffic.
Figure 11-19 Network Traffic Interface
2. You can view the sending rate and receiving rate information on the interface. The traffic data is
refreshed every second.
11.3 Configuring Network Detection
Purpose
You can obtain network connecting status of the DVR through the network detection function, including
network delay, packet loss, etc.
11.3.1 Testing Network Delay and Packet Loss
1. G
o to Menu > Maintenance > Network Detect > Network Detection.