H.264 Super Digital Video Recorder User Manual38Alaska GMT-9 Pacific time GMT-8 American mountain time GMT-7 American mid time GMT-6American eastern time GMT-5 Atlantic time GMT-4 Brazil GMT-3 Atlantic mid time GMT-2.Update Period:The same with the NTP server check interval. Default: 10minutes.【EMAIL setup】If the alarm is turned on or the alarm linkage photos are taken, send an email about the alarm information andthe photos to appointed address.Picture 4.10 EMAILSMTP server:for example, SMTP server address of 126 email is: smtp.126.com.Port:Email server port number.Need SSL:Decide whether using Secure Socket Layer protocol to login.User Name:Apply the email server user name.Password:Input the password corresponding to the user.Sender:Set the email sender address.Receiver:Send the email to appointed receivers when the alarm is turned on. You can set three receivers atmost, and each receiver separate by “;”( Semicolon + Space), receiver and sender can use same email.Title:The subject of the message, you can set your own.【IP FILTER】When choosing the white list, only the listed IP address can connect the DVR. The 64 IP addressed aresupportive in the list.When choosing the black list, the listed IP address can not connect the DVR. The 64 IP addressed aresupportive in the list.You can delete the set IP address by √ in the options.Note:When the same IP address is in the white and black list at the same time, the black list precedence is higher.