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Questions
Reasons
NVR cannot control PTZ.
●
Front panel PTZ error.
●
PTZ decoder setup, connection or installation is not correct.
●
Cable connection is not correct.
●
PTZ setup is not correct.
●
PTZ decoder and NVR protocol is not compatible.
●
PTZ decoder and NVR address is not compatible.
●
When there are several decoders, add 120 Ohm between the
PTZ decoder A/B cables furthest end to delete the
reverberation or impedance matching. Otherwise the PTZ
control is not stable.
●
The distance is too far.
I cannot log in client-end or
web.
●
For Windows 98 or Windows ME user, update your system to
Windows 2000 sp4. Or you can install client-end software of
lower version. Please note right now, our NVR is not
compatible with Windows VISTA control.
●
ActiveX control has been disabled.
●
No dx8.1 or higher. Upgrade display card driver.
●
Network connection error.
●
Network setup error.
●
Password or username is invalid.
●
Client-end is not compatible with NVR program.
There is only mosaic no video
when preview or playback
video file remotely.
●
Network fluency is not good.
●
Client-end resources are limit.
●
Current user has no right to monitor.
Network connection is not
stable.
●
Network is not stable.
●
IP address conflict.
●
MAC address conflict.
●
PC or device network card is not good.
Burn error /USB back error.
●
Burner and NVR are in the same data cable.
●
System uses too much CPU resources. Stop record first and
then begin backup.
●
Data amount exceeds backup device capacity. It might result
in burner error.
●
Backup device is not compatible.
●
Backup device is damaged.
Keyboard cannot control NVR.
●
NVR serial port setup is not correct.
●
Address is not correct.
●
When there are several switchers, power supply is not
enough.
●
Transmission distance is too far.
User's Manual
442
Summary of Contents for DHI-NVR5432-EI
Page 1: ...ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V2 3 4 Network Video Recorder User s Manual...
Page 89: ...Figure 2 103 Alarm input port 1 User s Manual 75...
Page 137: ...Figure 5 8 Unlock pattern login User s Manual 123...
Page 152: ...Figure 5 23 AcuPick human detection User s Manual 138...
Page 156: ...Figure 5 27 Shortcut menu 1 User s Manual 142...
Page 217: ...Figure 5 87 AcuPick human detection User s Manual 203...
Page 223: ...Figure 5 93 Custom search 2 Step 8 Configure the search conditions as needed User s Manual 209...
Page 335: ...Figure 5 203 TCP IP Step 2 Click to configure the NIC card and then click OK User s Manual 321...
Page 387: ...Figure 5 253 Pattern login User s Manual 373...
Page 444: ...Figure 5 314 Shutdown 2 User s Manual 430...
Page 471: ......