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D-Link DNR-322L User Manual
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D-Link DNR-322L User Manual

2-bay professional network video recorder
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Version 1.3 | 05/07/2013

User Manual

2-Bay Professional Network Video Recorder (NVR)
DNR-322L

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Summary of Contents for D-Link DNR-322L

  • Page 1: User Manual

    Version 1.3 | 05/07/2013 User Manual 2-Bay Professional Network Video Recorder (NVR) DNR-322L...

  • Page 2: Manual Overview

    Manual Overview D-Link reserves the right to revise this publication and to make changes in the content hereof without obligation to notify any person or organization of such revisions or changes. Information in this document may become obsolete as our services and websites develop and change.

  • Page 3: Table Of Contents

    Live Video ..................35 Playback ..................36 Getting Started ................9 Status ....................37 NVR Software CD ................9 NVR Info ..................38 D-Link NVR Search Utility ............39 Installation ................10 Windows ................39 Setup Wizard ................10 D-Link NVR Search Utility ............41 Windows ................10 Mac ..................41 Install the Hard Drives ............11...
  • Page 4 System Info ................71 System Log ................72 NVR Log ..................73 Support ..................74 Live Video ................. 75 General Setting ................78 Multiple view................81 Playback ..................82 Open Record and Setting ..........85 Search the Recorded Video to Playback .....87 Recorded Video Enhancement ........89 D-Link DNR-322L User Manual...

  • Page 5: Product Overview

    Section 1 - Product Overview Product Overview Package Contents • D-Link DNR-322L mydlink Network Video Recorder (NVR) • CAT5 Ethernet Cable • Power Adapter • Cable Holder • Keys • Manual and Software on CD • Quick Install Guide Note: Using a power supply with a different voltage than the one included with your product will cause damage and void the warranty for this product.

  • Page 6: System Requirements

    • One or two 3.5” SATA hard disk drive(s)* • Broadband Internet connection (for remote access) Network Requirements • Network camera(s) (refer to the D-Link website for a list of supported cameras) • 10/100/1000 Mbit Gigabit Ethernet switch or router Computer with the following: •...

  • Page 7: Introduction

    HDD storage without requiring your PC to be turned on. Empowered by mydlink technology, the DNR-322L can be easily set up for Internet access. It supports real-time monitoring and playback from anywhere via an Internet browser. The triplex function can keep recording while the user is viewing live video or searching playback at the same time.

  • Page 8: Features

    Complete Network Functionality • PPPoE Support: The D-Link NVR utilizes ADSL services. It can connect to the Internet via an ADSL modem over Ethernet. • DDNS Support: Dynamic DNS is a solution for users without a fixed IP address. With DDNS service, users can connect to the NVR from the Internet using an easy-to-remember domain name.
  • Page 9 1. Camera Status: The camera status page will show connection, recording, frame rate, and bit rate information of each camera. Meanwhile, the estimated available recording time is also displayed for quick reference. 2. Flexible Event Management: Event setup is another key configuration of the NVR. The NVR can monitor all of the D-Link DNR-322L User Manual...
  • Page 10 3. Video Enhancement: Users can enhance the recorded video with controls such as brightness, contrast, and sharpness. 4. Print Picture: If a printer is connected to the user’s PC, the NVR can also print the selected still image. D-Link DNR-322L User Manual...

  • Page 11: Hardware Overview

    These LEDs will be solid BLUE when the drives are connected but inactive. The LEDs will blink when the drives Drive LED are being accessed, formatted, or synchronized. They will illuminate AMBER if a drive has failed. USB Port USB port for UPS status update. D-Link DNR-322L User Manual...

  • Page 12: Rear Panel (Connections)

    LINK (R) and Traffic LED (L) to indicate connectivity and traffic respectively to the local LAN. Security Lock This lock can be used to tie the DNR-322L to a desk to prevent theft. Cables are sold separately. D-Link DNR-322L User Manual...

  • Page 13: Getting Started

    Section 2 - Getting Started Getting Started NVR Software CD To get started with the NVR Setup Wizard, insert the supplied CD into your CD-ROM drive. D-Link DNR-322L User Manual...

  • Page 14: Installation

    Note: The computer used to access the NVR web-based configuration manager must be on the same subnet as the NVR. If your network is using a DHCP server, the NVR will automatically be in the same subnet. D-Link DNR-322L User Manual...

  • Page 15: Install The Hard Drives

    Click Next to continue. Slide either one or two hard drives into the open hard drive bays of your device. Click Next to continue. Note: The NVR will use the default login ID of admin and . D-Link DNR-322L User Manual...
  • Page 16 Once the hard drives are installed, you can reattach the top cover. Click Next to continue. Use the included standard CAT5E Ethernet cable with a RJ-45 connector to connect your NVR to your network. Click Next to continue. D-Link DNR-322L User Manual...

  • Page 17: Power And Device Selection

    Note: When you select your device from the list, it will cause the LEDs to blink to confirm the device selection. Note: All configured NVRs are shown with their names in orange, while all NVRs not configured are in blue. D-Link DNR-322L User Manual...

  • Page 18: Admin Password

    Click Next to continue. In this step you can create a new password for the Admin username. It is recommended you set a password. Click Next to continue. D-Link DNR-322L User Manual...

  • Page 19: Hdd Configuration And Drive Mapping

    1. Only Volume 2 is able to be formatted as a File Server and mounted to your Windows system as a Network Drive. 2. You can also use the NVR Search utility to set up the Network Drive mapping. D-Link DNR-322L User Manual...

  • Page 20: Search For Cameras

    The NVR will search for your available cameras in your local network (LAN) and will add them to the camera list in the NVR. The NVR will search for your available cameras in your local network (LAN) and will add them to the camera list in the NVR. D-Link DNR-322L User Manual...
  • Page 21 The NVR will use the default login ID of admin and a blank password to add new cameras. If you have an existing camera with a different camera name and password, please update the default camera name and input the camera’s password in the Camera Name and Password fields. D-Link DNR-322L User Manual...

  • Page 22: Management Options

    Section 3 - Installation Management Options To register the DNR-322L NVR on www.mydlink.com, select Yes and click Next. You will be taken to the Set Up Your Internet Connection page. If you prefer to do this later, select No and click Next to complete the setup.

  • Page 23: Set Up Internet Connection

    Yes, enter your account details, and click Next. If you do not have a mydlink account, select No, and fill in the text boxes to create a mydlink account, and click Next. D-Link DNR-322L User Manual...
  • Page 24 The final window of the installation wizard will show successful completion. Your device is now installed and ready for use. Note: Your drives are network mapped, so you will be able to access them under My Computer. D-Link DNR-322L User Manual...

  • Page 25: Setup Wizard

    The following instructions show you how to set up the NVR using your Mac computer. After you have inserted the CD into your computer, go to the CD drive directory, and double-click the Mac Utility folder to enter. D-Link DNR-322L User Manual...
  • Page 26 Section 3 - Installation Double-click the DNR-322L Setup Wizard file to start the Setup Wizard, which will guide you through the installation process from connecting your hardware to configuring your NVR. Simply click Start to go through the Setup Wizard, which will guide you through the installation process from connecting your hardware to configuring your NVR.

  • Page 27: Install The Hard Drives

    Open your NVR by sliding the cover back and pulling it out. Click Next to continue. Slide either one or two hard drives into the open hard drive bays of your device. Click Next to continue. D-Link DNR-322L User Manual...
  • Page 28 Once the hard drives are installed, you can reattach the top cover. Click Next to continue. Use the included standard CAT5E Ethernet cable with a RJ-45 connector to connect your NVR to your network. Click Next to continue. D-Link DNR-322L User Manual...

  • Page 29: Power And Device Selection

    Note: When you select your device from the list, it will cause the LEDs to blink to confirm the device selection. Note: All configured NVRs are shown with their names in orange, while all NVRs not configured are in blue. D-Link DNR-322L User Manual...

  • Page 30: Admin Password

    Click Next to continue. In this step you can create a new password for the Admin username. It is recommended you set a password. Click Next to continue. D-Link DNR-322L User Manual...

  • Page 31: Hdd Configuration

    This step allows you to map the volume created as a network drive on your computer. This will format your hard drive and result in all existing data being erased. Click Yes on the confirmation message to continue. D-Link DNR-322L User Manual...

  • Page 32: Search For Cameras

    (LAN) and will add them to the camera list in the NVR. The NVR will search for your available cameras in your local network (LAN) and will add them to the camera list in the NVR. D-Link DNR-322L User Manual...
  • Page 33 The NVR will use the default login ID of admin and a blank password to add new cameras. If you have an existing camera with a different camera name and password, please update the default camera name and input the camera’s password in the Camera Name and Password fields. D-Link DNR-322L User Manual...

  • Page 34: Management Options

    Section 3 - Installation Management Options To register the DNR-322L NVR on www.mydlink.com, select Yes and click Next. You will be taken to the Set Up Your Internet Connection page. If you prefer to do this later, select No and click Next to complete the setup.

  • Page 35: Set Up Internet Connection

    If you already have a mydlink account, click Yes, enter your account details, and click Next. If you do not have a mydlink account, select No, and fill in the text boxes to create a mydlink account, and click Next. D-Link DNR-322L User Manual...
  • Page 36 The final window of the installation wizard will show successful completion. Your device is now installed and ready for use. Note: Your drives are network mapped, so you will be able to access them under My Computer. D-Link DNR-322L User Manual...

  • Page 37: Mydlink Portal

    After registering your NVR with a mydlink account in the NVR Setup Wizard, you will be able to remotely access your NVR from www.mydlink.com. After you log into your mydlink account, you will see a screen similar to this one: D-Link DNR-322L User Manual...

  • Page 38: Nvr Status

    • Check to make sure that the LED on your NVR is lit solid blue. If you still cannot access your NVR, reset your NVR and run the NVR Setup Wizard again from the CD-ROM included in your package. D-Link DNR-322L User Manual...

  • Page 39: Live Video

    NVR first. The default login ID is admin and the password is blank. The Live Video feed will then be displayed. You can choose a different camera from the dropdown list. If the NVR is recording, you will see a red dot icon showing on the top right corner on the screen. D-Link DNR-322L User Manual...

  • Page 40: Playback

    Section 3 - mydlink Portal Playback The NVR Playback tab allows you to access your NVR’s playback interface. You can select footage for playback, then zoom in, take screenshots, and adjust the playback speed. D-Link DNR-322L User Manual...

  • Page 41: Status

    NVR. Estimated Remaining Recording time: Displays the estimated remaining recording time that can be done on the NVR. Camera Status: Displays the connection status, recording status, frame rate, and bit rate of your camera. D-Link DNR-322L User Manual...

  • Page 42: Nvr Info

    Advanced Setting: This section takes you to the login page for the NVR’s Web GUI Interface. After you log in, you can adjust advanced settings for the NVR. Delete NVR: This allows you to remove your camera from your mydlink account. D-Link DNR-322L User Manual...

  • Page 43: D-Link Nvr Search Utility

    IP address before logging in or are unable to connect to the NVR IP address, you can use the NVR Search Utility provided on the product CD to locate the device on your network and make any needed changes. Network Video The D-Link NVR Search Utility displays any NVR devices it detects on Recorder: the network.
  • Page 44 Note: The computer used to access the NVR web-based configuration manager must be on the same subnet as the NVR. If your network is using a DHCP server and the computer receives IP settings from the DHCP server, the NVR will automatically be in the same subnet. D-Link DNR-322L User Manual...

  • Page 45: D-Link Nvr Search Utility

    If you want to change the IP address before logging in or are unable to connect to the NVR IP address, you can use the NVR Search Utility provided on the product CD to locate the device on your network and make any needed changes. Network Video The D-Link NVR Search Utility displays any NVR devices it detects on Recorder: the network.
  • Page 46 Note: The computer used to access the NVR web-based configuration manager must be on the same subnet as the NVR. If your network is using a DHCP server and the computer receives IP settings from the DHCP server, the NVR will automatically be in the same subnet. D-Link DNR-322L User Manual...

  • Page 47: Web Ui Login

    Web UI Login This section will show you how to configure your new D-Link NVR using the Web-based Configuration Utility. To access the configuration utility, click the NVR name or IP on the NVR Search Utility or manually open a web browser and enter the IP address of your NVR.

  • Page 48: Configure Hard Drive

    You must decide on the RAID type you would like to format your HDDs with. Click Next to continue or click Exit to cancel. Note: Any data on the installed hard drives will be lost by formatting! D-Link DNR-322L User Manual...

  • Page 49: Auto Search Camera

    If you have an existing camera(s) with a different ID and password, NVR will add the camera(s) but you will not be able to connect and record. You can change the settings in the NVR Setup page. Click Exit Wizard to finish the auto search. Type admin for the username and leave the password field blank. Click Login D-Link DNR-322L User Manual...
  • Page 50 Section 3 - Configuration After login, you will be redirected to the NVR web UI: D-Link DNR-322L User Manual...

  • Page 51: Web Ui

    RAID configuration options. System configuration, backup, and restore functions are also available. • STATUS - Contains system, NVR, and event logs. These pages and their configuration options will be discussed in detail in the following pages of this manual. D-Link DNR-322L User Manual...

  • Page 52: Configuring The Nvr

    - Configure event options with various combinations. Events can be triggered in the event of camera motion detection or full hard disk warning. Event actions can be configured so that an E-mail is sent to you when these actions occur. D-Link DNR-322L User Manual...

  • Page 53: Network Setup

    ISP, or you may need to contact your ISP. The connection status will be determined automatically by the system. Enable or disable the DHCP server. If your network doesn’t have a DHCP server, enable NVR DHCP server for easier local network setup. D-Link DNR-322L User Manual...

  • Page 54: Camera Search

    Step 4: Click Add to add the selected camera. Step 5: After clicking Add, the updated information will be displayed in the camera list. Step 6: Repeat steps 2 through 5 to add other cameras to your list. D-Link DNR-322L User Manual...

  • Page 55: Camera Setup

    If you have already input the camera IP, you may simply click this button to automatically detect camera information (such as the channel, protocol, vendor, and model number). Note Some cameras will limit the login authority to the administrator only. D-Link DNR-322L User Manual...

  • Page 56: Audio And Video

    NVR to receive the trigger message. Step 3: Click Save Settings. Note: The system will adjust the frame rate automatically based on the maximum frame rate which the camera can support. D-Link DNR-322L User Manual...

  • Page 57: 2Nd Stream Settings

    Low Profile: The stream profile is under 300 kbps, and is designed for viewing by a single mobile client. Minimum Profile: The stream profile is under 100 kbps, and is designed for viewing by mobile clients. D-Link DNR-322L User Manual...

  • Page 58: Live And Playback Setup

    Note: When setting Maximum Connections in Live Streaming Server settings, 1 connection means that 1 user can connect to 1 camera only. If the maximum number of connections is 16 and if each user connects to 4 cameras, then the maximum number of connected users is 4 and not 16. D-Link DNR-322L User Manual...

  • Page 59: Recording Schedule

    This will overwrite the earliest recorded video with the latest video one day at a time. Store Videos by Set the duration to store recorded video clips. Schedule: After the duration, the clips will be purged. D-Link DNR-322L User Manual...
  • Page 60 Delete the selected schedule. Configure: Modify the schedule and recording mode setting. Copy: Copy the current Day Schedule to other channel(s); copy the current Week Schedule to other day(s) of a week or to other channel(s). D-Link DNR-322L User Manual...
  • Page 61 • After changing the motion detection settings of your camera, be sure to disconnect the camera from the NVR and then re-connect it to update all new changes. • Alternatively users can drag the time bar to change the recording period. The red bar represents the Always Record feature and the blue bar represents the Event Recording feature. D-Link DNR-322L User Manual...

  • Page 62: Auto Backup

    FTP, the system would try to back up each file three times before starting to back up the next file. If the connection is lost, the system will wait for the connection, so no file would be skipped. D-Link DNR-322L User Manual...

  • Page 63: Event Setup

    If the event occurs, the system will send an E-mail to the preset contacts. Step 3: Click the action, and then click Configure to modify the details of that action if necessary. Step 4: Repeat step 2 through 3 to add more actions. D-Link DNR-322L User Manual...
  • Page 64 Folder: The folder format is FolderName, FolderName/SubFolderName, and so on. Test Backup After setting up all the information, click Test FTP and the system will create a folder to FTP. Please check it after testing. Server: D-Link DNR-322L User Manual...

  • Page 65: E-Mail Setup

    Add Contacts Step 1: Insert the name of a new contact. Step 2: Insert the E-mail address of this new contact. Step 3: Click Add Contact. Step 4: Click Save Settings to save the new contact list. D-Link DNR-322L User Manual...

  • Page 66: Time And Date Setup

    Select or enter an NTP Server here. An NTP Server: NTP Server is a server on the Internet that maintains time. The NVR will contact the server you entered and receive the correct time. Click Save Settings to save your entries. D-Link DNR-322L User Manual...

  • Page 67: Maintenance

    If the administrator password is lost, you may hold the reset button on the rear panel of the device to reset the NVR to factory defaults. Note: This will erase all the previously-saved settings. D-Link DNR-322L User Manual...
  • Page 68 Step 2: Input the password of the user. Type the password again to confirm. Step 3: Click Finish to save. Click Exit to abort. Delete A User Step 1: Select the user name you want to delete and click Delete. Step 2: In the confirmation box, click OK. D-Link DNR-322L User Manual...

  • Page 69: System

    If this inactive period reaches a certain time, the user will be logged out and will have to log in again for security purposes. Change the period of idle time here. D-Link DNR-322L User Manual...

  • Page 70: Raid

    RAID 1: Mirrors the hard drives for redundancy. If one hard drive fails, the other still has all the data. Replace the failed hard drive and it will re-mirror, restoring maximum data protection. D-Link DNR-322L User Manual...
  • Page 71 A RAID 1 array can only be as large as its smallest member disk. Because the data is stored on both disks, RAID 1 provides fault tolerance and protection, in addition to performance advantages. D-Link DNR-322L User Manual...

  • Page 72: Dynamic Dns

    Enter the password or key provided by your Key: service provider. Verify Password or Re-type the password or key provided by your Key: service provider. Status: Displays the current status of connection to the DDNS server. D-Link DNR-322L User Manual...

  • Page 73: Firmware Update

    The device firmware can be upgraded from this page. The firmware update must be saved on the local hard drive of your computer. Click Browse to search the local hard drive for the firmware update file. Click Apply to upgrade. You may always check for firmware updates on the D-Link Support Page. D-Link DNR-322L User Manual...

  • Page 74: Status

    GUI accordingly. Disk Status: Shows the hard drive space and estimated remaining recording time status. Note: The recording time information is estimated by the current bit rate. This may change each time a user refreshes this page. D-Link DNR-322L User Manual...

  • Page 75: System Info

    Displays the local network settings of the NVR. Information: Device Displays the device name and current Information: temperature of the NVR. Hard Drive Displays the hard drive information, including Information: the disk mode, total size, and used and remaining drive space. D-Link DNR-322L User Manual...

  • Page 76: System Log

    This page displays the system event list of your NVR. The System Log is different from the NVR Log as it includes the following items: 1. User login/logout 2. Modify/delete account 3. System restart 4. System reset to default 5. System firmware update D-Link DNR-322L User Manual...

  • Page 77: Nvr Log

    This NVR Log displays the event log information. NVR Log: Displays the NVR log information such as when recording stopped or NVR system start. NVR Event Displays the event log information such as Log: motion detection or lost camera connection. D-Link DNR-322L User Manual...

  • Page 78: Support

    Section 3 - Configuration Support The NVR Help page provides a list of support topics. D-Link DNR-322L User Manual...

  • Page 79: Live Video

    5. Snapshot: Right-click on the video and select the snapshot function to capture a specific video image immediately. 6. Right-clicking on the video will show the option to Toggle to Full Screen. Press the ESC button on the keyboard to return to normal display. Drag and Drop or double click D-Link DNR-322L User Manual...
  • Page 80 PTZ Camera with cameras that support the PTZ function. Control: Click the + or - button to zoom in or zoom out. This option is only available with cameras that support the optical zoom Zoom: function. D-Link DNR-322L User Manual...
  • Page 81 Select a camera/video and click this button to play/stop/disconnect a particular channel. Information Display Display video information including camera name, video status, and bit rate for a selected channel. Window: Manual Record: Click to start recording immediately. Click again to stop recording. D-Link DNR-322L User Manual...

  • Page 82: General Setting

    2. Check Synchronize video frames to avoid the tearing problem from occurring in the video display while increasing the CPU load. Camera Setting The DNR-322L allows you to adjust the stream for remote live streaming. Lowering the streaming profile allows for more efficient transmission and conserves bandwidth.
  • Page 83 1. Select Primary channel which will always be on the screen when activating auto scan; while select Secondary channel which has second priority when activating auto scan. Enter the time interval for auto scan. 2. Select the screen division of NxN type. D-Link DNR-322L User Manual...
  • Page 84 3. Check Popup system event to have a system event message dialog pop up as a warning when a system event occurs. Set up Joystick Control The DNR-322L supports USB joystick control. Function: You can choose the function from the drop-down menu for the button of the joystick.

  • Page 85: Multiple View

    This whole view can be recorded. Connect/ Click to connect or disconnect the designated camera. Disconnect: Connect All/ Click to connect or disconnect all cameras. Disconnect All: D-Link DNR-322L User Manual...

  • Page 86: Playback

    Step 4: The Record Display Window will show information about the available video clips. Select the date you would like to find the video records of. Step 5: Highlight the video records that you would like to review. Step 6: Click the OK button. D-Link DNR-322L User Manual...
  • Page 87 Information Window Digital Zoom Single/Quad User may view a single camera or 4 cameras at a time. The DNR-322L only supports 1 camera playback. Split Screen: Full Screen: Select to display the video with full screen. Press the ESC key on the keyboard to return to normal display.
  • Page 88 Click the Cue In or Cue Out button to set the period for Save Video. Step Forward/Reverse: Click to pause the playback and move to next frame or last frame. Fast Forward/Reverse: Click to pause the playback and move to next minute or last minute. D-Link DNR-322L User Manual...

  • Page 89: Open Record And Setting

    Set the interval for the video to go forward when you click the Forward button on the control panel. Previous Interval: Set the interval for the video to go back when you click the Reverse button on the control panel. D-Link DNR-322L User Manual...
  • Page 90 By pre-setting a path/URL and the image format, the system will autmatically save the image accordingly the image file: when you click the Save Image button in the control panel. Miscellaneous Check the Synchronize video frames option to avoid the tearing problem occurring in video display while increasing the CPU loading. D-Link DNR-322L User Manual...

  • Page 91: Search The Recorded Video To Playback

    There are two recording modes: Record Always and Record on Event. The timetable will display these two modes in different colors. Show Records: Displays the recording data in a timetable. D-Link DNR-322L User Manual...
  • Page 92 Note: The Record Display Window can be shown in (a) calendar view or (b) list control view. To modify the settings of the record display window, click the Setting button at the right of the page. D-Link DNR-322L User Manual...

  • Page 93: Recorded Video Enhancement

    Select this option and move the slider control to the right or left to increase or decrease the contrast. Greyscale: Default: Select this option to display the image in black and white. Reset settings to their defaults. Apply the modifications. D-Link DNR-322L User Manual...

  • Page 94: Save Video

    Step 6: Choose the user profile. Step 7: Select the Export Audio option if the video has audio and you would like to export with the video. Step 8: Click OK. Note: The .asf format is recommended for exporting video. D-Link DNR-322L User Manual...

  • Page 95: Save Image

    Step 4: Choose the desired image format (BMP or JPEG). Step 5: Input the file name. Step 6: Click Save. Note: You may skip step 3 by pre-selecting a folder and format for images. See the Setting option for more details. D-Link DNR-322L User Manual...

  • Page 96: Print Image

    Select this option to have the image print in original size. original size: Fit the page: Select this option to fit the image to the page. Align Image: Align the top, center or bottom. Step 4: Click Print. D-Link DNR-322L User Manual...

  • Page 97: Back Up The Recorded Video

    Step 4: Select the cameras that you would like to back up. Step 5: Select the directory where you would like to back up the data to. Step 6: Click Backup. The system will then begin the backup process automatically. D-Link DNR-322L User Manual...

  • Page 98: Playback Manager Application

    1/4/9/16 Split Users can select to view a single camera or 4 Screen: cameras at a time. DNR-322L only supports 1 camera playback. Full Screen: Select to display the video with full screen. Press the ESC button on the keyboard to return to normal display.

  • Page 99: Set Connections To The Units

    Video, Save Image, and Backup functions are the same as the steps in Internet Explorer. Please see the preceding sections: Search the Recording Video to Playback, Recorded Video Enhancement, Save Video, Save Image, Print Image, and Back up the Recorded Video. D-Link DNR-322L User Manual...

  • Page 100: Backup System

    In addition to the ways mentioned in the previous chapters, you can apply the application to back up your files. Run the Backup application from the Start -> Programs -> D-Link -> Backup System Step 1: Input the IP address of your unit.
  • Page 101 Step 11: Click Backup. Step 12: Select the location where you would like to save the backup data. Step 13: Check the Include Playback application option, which will add Playback application into the backup folder. Step 14: Click OK. D-Link DNR-322L User Manual...

  • Page 102: Verification Tool

    Choose a folder with multiple files to list for verification. Remove File: Remove indicated file(s) from list. Select All: Select all files in the list for verification. Note: Choose the file type first before selecting files. D-Link DNR-322L User Manual...

  • Page 103: Verify Image/Video

    1. Select single or multiple files for verification. 2. Click Verify to start verification. 3. The verification result will show on the watermark column. If a file was tampered with, it will show ; if a file passed verification, it will show D-Link DNR-322L User Manual...

  • Page 104: Troubleshooting

    During the rebuild, the Disk Status LED will blink. If the replacement drive is free, i.e. not assigned to a RAID Volume or as a spare, the Disk Status LED remains dark after you install the new drive. Check RAID Volume Status Click the Status -> Device Info tab from the menu. D-Link DNR-322L User Manual...

  • Page 105: Respond To A Critical Raid Volume

    Step 3: Click the upper bar to begin the installation process. Step 4: Click Install to complete the process. Cannot Log in to the Unit through Internet Explorer 1. Check the settings of your anti-virus software. 2. Adjust the settings of or disable your anti-virus software. D-Link DNR-322L User Manual...

  • Page 106: Choose A Raid Level

    Simplest RAID storage subsystem design • Can increase read performance by processing data requests in parallel since the same data resides on • two different drives Disadvantage Very high disk overhead - uses only 50% of total capacity • D-Link DNR-322L User Manual...

  • Page 107: Replacing Or Adding A New Hard Drive

    After you have installed the new drive, turn on the NVR and then connect to the Web UI. The NVR will prompt you to format the new drive. Note: Formatting a hard drive will erase the data stored on the hard drive. Please back up important data before formatting a hard drive. D-Link DNR-322L User Manual...

  • Page 108: Technical Specifications

    + H.264, MPEG-4, M-JPEG (depend on the Network Cameras) SYSTEM TIME VIDEO SETTING + Set the system time (D-Link NTP, Input time, Sync with computer) + Resolution, quality, frame rate, enable audio, go to camera interface REMOTE BACKUP RECORDING TYPE...

  • Page 109: Hardware Specifications

    + Operating: 0˚ to 55˚ C (32˚ to 131˚ F) + Storage: -20˚ to 70˚ C (-4˚ to 158˚ F) TWO RESET MODES + Reset firmware GUI button HUMIDITY + HW reset button (press over 5 seconds) + Operating: 5% to 90% (non-condensing) D-Link DNR-322L User Manual...
  • Page 110 RAID1 mirroring requires the use of two internal SATA drives. To avoid data incompatibility in RAID 1 operation, use identical SATA drives from the same manufacturer. Formatted drive capacity for RAID 1 operation is dependant on the drive capacity of the lowest-sized drive. Some older generation SATA drives may not be compatible. For a list of SATA drives that have been tested to work with the NVR, visit the D-Link support web site.

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