User Manual of Network Video Recorder
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Select “Menu > Record > Parameters > Record”, and set the Stream Type as “Audio & Video”.
3.
Verify the audio encoding standard of the IP camera is supported by the NVR.
NVR supports G722.1 and G711 standards, and if the encoding parameter of the input audio is not one of
the previous two standards, you can log in the IP camera to configure it to the supported standard.
4.
Check if the fault is solved by the above steps.
If it is solved, finish the process.
If not, please contact the engineer from our company to do the further process.
l
The image gets stuck when NVR is playing back by single or multi-channel.
Possible Reasons:
a)
Poor network between NVR and IP camera, and there exists packet loss during the transmission.
b)
The frame rate is not the real-time frame rate.
c)
The NVR supports up to 16-channel synchronize playback at the resolution of 4CIF, if you want a
16-channel synchronize playback at the resolution of 720p, the frame extracting may occur, which leads to
a slight stuck.
Steps:
1.
Verify the network between NVR and IP camera is connected.
1)
Enter the Network Traffic interface.
Menu >Maintenance>Net Detect
2)
Click the
Network Detection
tab to enter the Network Detection menu
3)
Enter the destination address in the text field of
Destination Address
.
4)
Click
Test
button to start testing network delay and packet loss. The testing result pops up on the
window.
If there exists return information and the time value is little, the network is normal.
2.
Verify the frame rate is real-time frame rate.
Select “Menu > Record > Parameters > Record”, and set the Frame Rate to “Full Frame”.
3.
Verify the hardware can afford the playback.
Reduce the channel number of playback.
Select “Menu > Record > Encoding > Record”, and set the resolution and bitrate to a lower level.
4.
Reduce the number of local playback channel.
Select “Menu > Playback”, and uncheck the checkbox of unnecessary channels.
5.
Check if the fault is solved by the above steps.
If it is solved, finish the process.
If not, please contact the engineer from our company to do the further process.
l
No record file found in the NVR local HDD, and prompt “No record file found”.
Possible Reasons:
a)
The time setting of system is incorrect.
b)
The search condition is incorrect.
c)
The HDD is error or not detected.
Steps:
1.
Verify the system time setting is correct.
Select “Menu > Configuration > General > General”, and verify the “Device Time” is correct.
2.
Verify the search condition is correct.
Select “Playback”, and verify the channel and time are correct.
3.
Verify the HDD status is normal.
Summary of Contents for ENR Series
Page 1: ...ENR Series Network Video Recorder User Manual...
Page 14: ...User Manual of Network Video Recorder 13 Chapter 1 Introduction...
Page 23: ...User Manual of Network Video Recorder 22 Chapter 2 Getting Started...
Page 42: ...User Manual of Network Video Recorder 41 camera Figure 2 31 Edit IP Camera Interface Manual...
Page 43: ...User Manual of Network Video Recorder 42 Chapter 3 Live View...
Page 51: ...User Manual of Network Video Recorder 50 Chapter 4 PTZ Controls...
Page 62: ...User Manual of Network Video Recorder 61 Chapter 5 Recording Settings...
Page 83: ...User Manual of Network Video Recorder 82 Chapter 6 Playback...
Page 96: ...User Manual of Network Video Recorder 95 Chapter 7 Backup...
Page 104: ...User Manual of Network Video Recorder 103 Chapter 8 Alarm Settings...
Page 118: ...User Manual of Network Video Recorder 117 Chapter 9 VCA Alarm...
Page 129: ...User Manual of Network Video Recorder 128 Chapter 10 VCA Search...
Page 137: ...User Manual of Network Video Recorder 136 Chapter 11 Network Settings...
Page 158: ...User Manual of Network Video Recorder 157 Chapter 12 HDD Management...
Page 163: ...User Manual of Network Video Recorder 162 Figure 12 10 Initialize Added NetHDD...
Page 173: ...User Manual of Network Video Recorder 172 Chapter 13 Camera Settings...
Page 177: ...User Manual of Network Video Recorder 176 Chapter 14 NVR Management and Maintenance...
Page 187: ...User Manual of Network Video Recorder 186 Chapter 15 Others...
Page 196: ...User Manual of Network Video Recorder 195 15 5 Appendix...