hi everybody
please help me my dvr ids7208huhim1/s is dead during update electricity was cut off and update incomplete so the dvr not looading and give sound beep my device no rs232 port i need how connect to white 4-pin 1.5mm and what equipment(connector ) needed ?? and how ??? is there any video how update by whit 4pin connector
please help me my dvr ids7208huhim1/s is dead during update electricity was cut off and update incomplete so the dvr not looading and give sound beep my device no rs232 port i need how connect to white 4-pin 1.5mm and what equipment(connector ) needed ?? and how ??? is there any video how update by whit 4pin connector