Channel Filter - Nevir NVR-2504DSUGHDH Manual De Instrucciones

2. Prior manual search, you need to setup relevant parameters including:
(1) Frequency (KHz): the default frequency is settled by different country, you can
input relevant digitals to modify it.
(2) Bandwidth: the default value of bandwidth is settled by different country, while
you can set it to 6MHz, 7MHz, 8MHz.
3. Press "OK" after setting all parameters to start manual scan.
Move to START SEARCH， then press "OK" to start the manual search.
3.3

Channel Filter

All of channels or only unencrypted channels are set to be searched by selective
settings.
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