User manual YAMADA NVR-101 V1.0.0

[. . . ] NVR-101 Network Video Recorder User Manual Version: 1. 0. 0 ©Copyright 2008. QNAP Systems, Inc. All Rights Reserved 1 FOREWORD Thank you for choosing QNAP products!Please read carefully and start to enjoy the powerful functions of the product!NOTE All features, functionality, and other product specifications are subject to change without prior notice or obligation. All brands and products names referred to are trademarks of their respective holders. [. . . ] Secondary DNS Server Enter the IP address of secondary DNS server that provides DNS service for NVR in external network. Note: Maximum Transmission Unit (MTU) refers to the size (in bytes) of the largest packet that a given layer of a communications protocol can transmit. 51 5. 3. 2 DDNS (Dynamic Domain Name) Service There is no DDNS service enables users to connect NVR via domain name directly. to register a DDNS account from a DDNS provider. To enable DDNS service, you have Please refer to Appendix C. Note: NVR currently supports the DDNS service provided by: 1. DynDNS (http://www. dyndns. org/) ipcam. jp 52 5. 3. 3 File Services You can enable SMB/ CIFS file service, Web File Manager and FTP service to access the recorded video files. These settings are enabled by default. If your NVR is installed behind the router, you could enable FTP port mapping, so that users from external network can access NVR via FTP (please refer to Appendix F). Passive FTP Port Range You can use the default port range (55536-56559) or define a port range larger than 1023. When using this function, please make sure you have opened the configured port range on your router or firewall. Respond with external IP address for passive FTP connection request When passive FTP connection is in use and the NVR is configured under a router, if the remote computer cannot connect to the NVR via WAN, you can enable this function. By enabling this function, the FTP service replies the manually specified IP address or automatically detects the external IP address so that the remote computer can connect to the NVR successfully. 53 5. 3. 4 Protocol Management To assign a specific port for accessing NVR via the web browser, please enable the option "Specify HTTP port number" and enter the port number. RTP (Real-time Transfer Protocol) is a standardized packet format for delivering real-time audio and video data of network cameras over the Internet. The real-time data transfer is monitored and controlled by RTP (also RTCP). If your network cameras use different RTP ports, please enable "Specify RTP port range" and enter the port numbers. Note: Make sure you have opened the ports you set on the router or firewall to ensure normal monitoring and recording. 54 5. 3. 5 View Network Settings You can view current network settings and status of NVR in this section. 55 5. 4 Device Configuration You can configure SATA disk, USB disk, and UPS settings in this section. 5. 4. 1 SATA Disk This page shows the model, size and current status of the disk(s) installed on NVR. When the SATA disks are formatted, NVR will create the following default share folders: record_nvr: The folder for saving regular recording files record_nvr_alarm: The folder for alarm recording 56 You can create the disk volume of the following type: Single Disk Volume Each disk will be used as a standalone disk. Note: If there is only one hard disk, please install it in the tray of HDD1. RAID 1 Mirroring Disk Volume RAID 1 (mirroring disk) protects your data by automatically backing up the contents of one drive onto the second drive of a mirrored pair. This protects Unfortunately, the storing capacity is equal to a single drive, as the second drive is used to automatically back up the first. Mirroring Disk is suitable for personal or corporate use to store important data. RAID 0 Striping Disk Volume RAID 0 (striping disk) combines 2 or more drives into one larger disk. It offers the fastest disk access but it does not have any protection of your data if the The disk capacity equals the number of drives in the array Striping disk is usually used to maximize times the size of the smallest drive. your disk capacity or for fast disk access but not for storing important data. Linear Disk Volume You can combine two or more disks into one larger disk. [. . . ] You can go to DynDNS website http://www. dyndns. org/ to register a dynamic domain name. Configure and activate DDNS service to enable the Internet users to access your NVR via this dynamic domain name. When the ISP assigns a new WAN IP address, NVR will update the new address to the DynDNS server automatically. 89 Registration Procedure Please follow the steps below to register a dynamic domain name. Click Create This guide is for If there are any changes, please refer to the instructions or 90 2. Enter the user name, email address, and password to create an account for DDNS service. [. . . ]