Hongdian H3304 4CH Dual SD MDVR - Manual (Page 25)

2 -18
Ethernet port
RJ45 interface, 10/100 baseT standard, self-adaption.
2.5 Power supply
Pls confirm there is no short cut of the power supply. Positive and negative pole are correctly
connected. Otherwise MDVR may be burn out.
Connect power cable and ignition cable of H3308/H3304 MDVR to stabilized voltage supply
correctly and then switch on the power supply.
2.6 Working environment
 Voltage DC+8~36V
 Working temperature 0 ºC ~+65ºC

Store temperature -40 ºC ~+80ºC
 Relative humidity 95% (no condensing)
2.7 Installation check
precondition
Connect all cables correctly