[. . . ] Microsoft(TM), MS-DOS(TM), Windows(TM logo), Windows(TM) and Windows NT(TM) are the trademarks of Microsoft Corporation, used in the United States and elsewhere. Cautions We strongly recommend that users read all safety cautions carefully before operating the product. Since the indicated cautions contain critical safety information, they must be fully complied with. The cautions are categorized into Danger, Warning, Caution and Important. Risk of death or serious injury. This is the highest priority danger warning. Risk of serious or lesser degree of injury. [. . . ] Once all the options are set, click Format to start Mirroring. Note: Any changes or mis-installation of HDDs will stop mirroring and turn the system into recording only mode. In S. M. A. R. T, HDD statuses are displayed as well as its temeprature. This will prevent unexpected loss of recording data due to HDD or system failure. 2-4-2. MENU > RECORD > Record In Record, general recording options can be selected including overwrite, resolution, speed, recording quality and etc. 25 CHRONO Series DVR Overwrite: Select Overwrite to overwrite recorded HDD data when it is full Audio Record: Select Audio Record to record audio with video image Resolution: Select recording resolution. The setting can be done with groups of 4 cameras (1-4, 5-8, 9-12 and 13-16) Auto Deletion (days): Turn on Auto Deletion to automatically delete any data older than the defined days Time Record: Set ips/quality for continuous recording Event Record: Set ips/quality for event recording Emergency Record: Set ips/quality for emergency recording mode In Event, pre and post recording options for Event can be set. Pre-Event Duration: Video Images that occurred right before an Event can be recorded by setting Pre-Event under Event Mode. The duration of Pre-Event recording can be set using Pre-Event (sec) up to 30 seconds. Emergency Record Duration: Time duration can be set for Emergency recording from 5 seconds to 30 minutes or continuously by selecting No Limit option. Event REC Duration: Set recording duration for events up to 30 minutes. In Schedule, fully detailed and specified recording schedules can be set by day, time, modes, cameras and recording options. Press Setting to set recording options. Use Default Setting: Check Use Default Setting to follow main recording setting under Record menu. MENU > RECORD > Record Tools In Record Tools, estimated HDD usage and recording period can be calculated. Press Calculate once resolution, IPS, number of cameras and quality are set. E-Mail Interval: Select E-Mail Interval to set the time interval between consequential events being sent to remote site via email. Up to 5 recipients can be entered. Note: Any events that occur between the pre-set interval time will not be sent to remote site. If the interval is set as 30 seconds, only the events that occur every 30 seconds since the first event will be sent to a remote site via email. SMTP Server: Enter SMTP server using the virtual keyboard. SSL/TLS: Check SSL/TLS to send an email via an SMTP server requiring SSL authentication. MENU > NETWORK > Transmission In Transmission, Network transmission can be controlled with IPS and bandwidth. Note: Max. IPS on Network transmission is 120ips@16ch-DVR and 60ips@8chDVR. (NTSC) 28 CHRONO Series DVR 2-6. EVENT Under Event menu, events can be set in synchronization with Sensor, Motion, Video Loss, Text-In, System, 2-6-1. MENU > EVENT > Sensor In Sensor, each sensor can be selected for activation and its type. NC: Normally Closed NO: Normally Opened In Record, each sensor can be synchronized with a single or multiple cameras. Press sensors. to select cameras to be synchronized with In Alarm, each sensor can be synchronized with a single or multiple alarms. Press sensors. to select alarms to be synchronized with In Notification, each sensor can be synchronized with a single or multiple callback or emailing sites. [. . . ] How to set DDNS using a Router (Except using public IP or connect with ADSL directly) Please refer to the Diagram and follow instructions. This example illustrates the use of 3 DVRs connected through the local Network. DVR 1 Public IP : 203. 208. 1. 150 Private IP: 192. 168. 1. 1 IP: 192. 168. 1. 10 PORT : 10101~10103 EXTERNAL USER ROUTER DVR 2 IP: 192. 168. 1. 11 PORT : 10104~10106 DVR 3 IP: 192. 168. 1. 12 PORT : 10107~10109 1. Domain Name Creation - Go to http://www. dvr-ddns. com/ - Click `Sign up!' to make the Account. 58 CHRONO Series DVR - Fill out the registration information as below. - Click `Submit' to make the account. - Enter your domain name and click `Request Domain' to create the domain name. - You can see the registered domain name "dvr1. dvr-ddns. com. " - You can create 3 domain names for one account. [. . . ]