116
Between touches with different
polarity
1000VAC 1minute
Between touch and winding
1000VAC 1minute
Surge voltage
Between touches with same
polarity
1500V (10×160us)
Length of open
time
3ms max
Length of close
time
3ms max
Longevity
Mechanical
50×106
MIN
(3Hz)
Electrical
200×103
MIN
(0.5Hz)
Temperature
-40
℃
~+70
℃
2.4 Bidirectional talk
2.4.1
Device-end to PC-end
Device Connection
Please connect the speaker or the pickup to the first audio input port in the device rear panel. Then
connect the earphone or the sound box to the audio output port in the PC.
Login the Web and then enable the corresponding channel real-time monitor.
Please refer to the following interface to enable bidirectional talk. See Figure 2-83.
Figure 2-83
Listening Operation
At the device end, speak via the speaker or the pickup, and then you can get the audio from the earphone
or sound box at the pc-end. See Figure 2-84.
Figure 2-84
2.4.2
PC-end to the device-end
Device Connection
Connect the speaker or the pickup to the audio output port in the PC and then connect the earphone or
the sound box to the first audio input port in the device rear panel.
Содержание NV432P16-4K
Страница 1: ...Network Video Recorder User s Manual V 2 7 0...
Страница 42: ...109 VIEDEO OUT Video output port CVBS output...
Страница 74: ...141 Figure 4 19 Click smart add button you can see device enables DHCP function See Figure 4 20 Figure 4 20...
Страница 129: ...236 Figure 4 89 Figure 4 90...
Страница 130: ...237 Figure 4 91 Figure 4 92...
Страница 145: ...252 Figure 4 110 Figure 4 111...
Страница 146: ...253 Figure 4 112 Figure 4 113...
Страница 147: ...254 Figure 4 114 Figure 4 115...
Страница 149: ...256 Figure 4 117 Figure 4 118...
Страница 176: ...283 Figure 4 148 In Figure 4 148 click one HDD item the S M A R T interface is shown as in Figure 4 149 Figure 4 149...
Страница 241: ...348 Figure 5 55 Figure 5 56...
Страница 242: ...349 Figure 5 57 Figure 5 58 Figure 5 59...
Страница 253: ...360 Figure 5 73 Figure 5 74...
