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Figure 2-100 Enable two-way talk
Step 5
At the device end, speak by the speaker or the pickup, and then you can get the audio
from the earphone or sound box at the PC end.
Figure 2-101 Device to PC
2.4.2 PC-end to the Device-end
Device Connection
1. Connect the speaker or the pickup to the audio output port in the PC.
2. Connect the earphone or the sound box to the first audio input port in the device rear panel.
3. Log in to the web and then enable the corresponding channel real-time monitor.
4. Enable bidirectional talk. See Figure 2-100 .
Listening Operation
At the PC-end, speak by the speaker or the pickup, and then you can get the audio from the
earphone or sound box at the device-end.
Figure 2-102 PC to device
User's Manual
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Summary of Contents for NVR2104-I2
Page 1: ...ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V2 3 3 Network Video Recorder User s Manual...
Page 84: ...Figure 2 98 Alarm input port 1 User s Manual 71...
Page 132: ...Figure 5 8 Unlock pattern login User s Manual 119...
Page 147: ...Figure 5 23 AcuPick human detection User s Manual 134...
Page 151: ...Figure 5 27 Shortcut menu 1 User s Manual 138...
Page 217: ...Figure 5 93 Custom search 2 Step 8 Configure the search conditions as needed User s Manual 204...
Page 326: ...Figure 5 197 TCP IP Step 2 Click to configure the NIC card and then click OK User s Manual 313...
Page 376: ...Figure 5 247 Pattern login User s Manual 363...
Page 412: ...Figure 5 285 File management Step 2 Click Add User s Manual 399...