User`s manual
other IP access the DVR. 
 NETWORK THROUGHPUT: To setup the transfer speed of DVR in the network. There are nine options to 
choose: unlimited, 64KBPS, 128KBPS, 256KBPS, 512KBPS, 1MBPS, 2MBPS, 4MBPS, 10MBPS. User can 
choose the option according to the demand (Fig3.2.33 Setup net work throughput). 
3.2.6 SETUP-SENSOR/ALARM (Fig3.2.34 Setup sensor/alarm)           
 SENSOR TYPE 
Press enter to visit the next level menu and there are two options to choose: NO and NC. 
“NO” means normal open. If “NO” is chosen, the DVR will alarm if the alarm at low level. 
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