16.1 Glossary ........................................................................................................................... 185
16.2 Communicaon Matrix .................................................................................................... 186
16.3 Device Command ............................................................................................................. 186
16.4 Frequently Asked
Quesons ............................................................................................ 187
16.4.1 Why is there a part of channels displaying “No Resource” or turning black screen in
mul-screen live view? ...................................................................................................... 187
16.4.2 Why is the video recorder nofying the stream type is not supported? ................ 187
16.4.3 Why is the video recorder nofying risky password aer a network camera is added?
............................................................................................................................................ 188
16.4.4 How to improve the playback image quality? ......................................................... 188
16.4.5 How to
conrm the video recorder is using H.265 to record video? ...................... 188
16.4.6 Why is the meline at playback not constant? ....................................................... 188
16.4.7 Why is the video recorder nofying the network is unreachable when a network
camera is being added? ..................................................................................................... 189
16.4.8 Why is the IP address of network camera being changed automacally? .............. 189
16.4.9 Why is the video recorder nofying IP conict? ..................................................... 189
16.4.10 Why is image
geng stuck when playing back by single or mul-channel cameras?
............................................................................................................................................ 190
16.4.11 Why does my video recorder make a beeping sound
aer boong? ................... 190
16.4.12 Why is there no recorded video
aer the moon detecon is set? ..................... 190
16.4.13 Why is the video sound quality not good? ............................................................ 191
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