Instruction/ maintenance manual of the product DNS-722-4 D-Link
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i D-Link DNS-722-4/DNS-726-4 User Manual T able of Contents 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.
ii D-Link DNS-722-4/DNS-726-4 User Manual T able of Contents Preface........................................................................... i Manual Revisions ..................................................... i Trademarks .....................
iii D-Link DNS-722-4/DNS-726-4 User Manual T able of Contents Playback ..................................................................... 56 Open Record and Setting ................................ 59 Search the Recorded Video to Playback .........
1 D-Link DNS-722-4/DNS-726-4 User Manual Section 1 - Product Overview Product Over view D-Link DNS-722-4/ DNS-726-4 Network Video Recorder (NVR) CAT5 Ethernet Cable Power Adapter Cable.
2 D-Link DNS-722-4/DNS-726-4 User Manual Section 1 - Product Overview System Requirements Hardware Requirements • One or two 3.5” SATA hard disk drive(s)* Network Requirements • Broadband Intern.
3 D-Link DNS-722-4/DNS-726-4 User Manual Section 1 - Product Overview DNS-722-4/DNS-726-4 is a standalone wired NVR (Network Video Recorder) which supports multi-channel network cameras with M-JPEG, MPEG4, H.264 recording using two high-speed 3.5-inch SATA hard disks (up to 3TB total capacity for extended recording).
4 D-Link DNS-722-4/DNS-726-4 User Manual Section 1 - Product Overview Features Comprehensive IP Surveillance Solution • Total Solution: The D-Link NVR is a standalone SATA RAID network video recorder capable of 24/7 recording without a PC.
5 D-Link DNS-722-4/DNS-726-4 User Manual Section 1 - Product Overview Fully Functional Recording 1. Flexible Recording Schedule: Once cameras have been set up, a high ly congurable scheduling system allows for continuous recording or recording during specically allotted time frames.
6 D-Link DNS-722-4/DNS-726-4 User Manual Section 1 - Product Overview Powerful Event Management 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.
7 D-Link DNS-722-4/DNS-726-4 User Manual Section 1 - Product Overview Intelligent Playback 1. Smart Search: (DNS-726-4 only). Searching through recorded data can be tedious and frustrating. However, the NVR’s smart search function makes detecting notable events effortless.
8 D-Link DNS-722-4/DNS-726-4 User Manual Section 1 - Product Overview Hardware Over view Front View Power Button: Press once to power on the NVR. Press and hold the button until the LED begins to blink to power down the NVR. Drive LEDs: These LEDs will be solid BLUE when the drives are connected but inactive.
9 D-Link DNS-722-4/DNS-726-4 User Manual Section 1 - Product Overview Bottom View Key lock Key lock: Use this lock to secure the front panel of the NVR.
10 D-Link DNS-722-4/DNS-726-4 User Manual Section 1 - Product Overview Po we r Re ce pt ac le : Th e su pp li ed p ow er a da pter c on ne ct s he re. Gi ga bi t Et he rn et P or t: Th e Gi ga bi t Et he rn et p ort co nn ec ts t he NVR t o a ne tw or k.
11 D-Link DNS-722-4/DNS-726-4 User Manual Section 2 - Installation Hardware Installation Install the Hard Drives: 1. Please install at least one 3.5” SATA hard drive before turning on th e NVR. Us e the ke y to un lo ck th e fac ep la te fr om th e bot to m of the NVR.
12 D-Link DNS-722-4/DNS-726-4 User Manual Section 2 - Installation 3. Onc e the face plate is un latche d, pul l it off t he de vice, exposing the drive bays.
13 D-Link DNS-722-4/DNS-726-4 User Manual Section 2 - Installation 5. Attach the faceplate to the front of the device. 6. Lock the faceplate to secure the Hard Disks.
14 D-Link DNS-722-4/DNS-726-4 User Manual Section 2 - Installation Connect the Ethernet Cable Connec t an Ether net cable to the Ethernet port. Connec t one end of the Ethernet cable to the NVR. Connect the opposite end of this cable to a Gigabit Ethernet LAN port of a router or a switch, or directly to a computer.
15 D-Link DNS-722-4/DNS-726-4 User Manual Section 2 - Installation Turn on the Power and Initialize the Hard Disk Push the power button at the front panel. The LED on the NVR will begin to blink. When you have a proper connection, wait about 60 seconds, the NVR power LED will stay steady and the Hard Disk and network LEDs will begin to blink.
16 D-Link DNS-722-4/DNS-726-4 User Manual Section 2 - Installation Connecting Y our NVR to the Network Network Setup.
17 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Step 1: Make sure the NVR is connected to a network via a router or a switch, or directly connected to a PC. Step 2: Turn on the computer and insert the D-Link DNS-722-4/DNS-726-4 Autorun CD into the CD-ROM drive.
18 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration NVR Search Utility Network Video Recorder: Refresh: Configuration: LAN: Apply: System Info: When the NVR is rst powered on, during the initial boot sequence, it will wait to be assigned an IP address via DHCP.
19 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration This section will show you how to congure your new D-Link NVR using the Web-based Conguration Utility.
20 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration A warning message appears informing you that your drives will be formatted and all data will be erased. Click OK to continue. When prompted to congure the Hard Drive Settings: Configure Hard Drive Select the type of hard drive conguration, Standard, JBOD, RAID 0 or RAID 1.
21 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration When formatting of the drive completes, the NVR will prompt the user to restart. A restart countdown screen will appear, and when the restart is complete, the login screen will appear: Ty p e ad min for th e use r na m e an d leave the password eld blank.
22 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration After login, you will be redirected to the NVR web UI:.
23 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration The main categories for conguration are located on the menu tabs at the top of the page. These categories include: LIVE VIDEO - Shows the live video of network cameras and controls PTZ functions.
24 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Wizard The NVR has a setup Wizard that allows you to quickly congure some of the basic device settings. When running the NVR setup wizard, the welcom e scre en d etai ls the ve ste ps o f t he w iza rd.
25 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Set t he app ro pri ate T ime Z one a nd cl ick Nex t to continue. It is recommended to assign your NVR a Static IP address.
26 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Enter a name for the NVR, or leave the defa ult values and click Next to continue. When the wizard completes, click Back to go back and make cha ng es or clic k Res ta rt to res tar t the NVR and save the conguration.
27 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration When the login prompt appears, login using the new administrator password..
28 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Configuring the NVR BASIC OPERATION You may run the wizard to congure the setup for your NVR. There are basic and advanced operations. You must rst congure the basic operations in order to activate and utilize the features of our NVR.
29 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Network Setup The Network settings for your NVR can be congured on this page. DHCP: Static IP: IP Address: Subnet Mask: Gateway .
30 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Camera Search Step 1: Click t he Search button to sea rch for UPnP cameras. The system will list all the available cameras at this moment. Click the “ + ” icon to add this camera into your camera list.
31 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Camera Setup Step 1: Select the camera which you would like to modify. Step 2: Modify its information on the top of the page.
32 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Audio and Video St ep 1 : S e le ct th e c am e ra w h ic h y ou wo ul d l ik e t o modify in the camera list. Ste p 2 : NVR will disp lay the para met ers for the selec ted camera. You can modify the information at this page.
33 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Live and Playback Setup Port: Maximum Connections: Enter the live streaming transmission port. E n t e r t h e m a x i m u m c o n n e c t i o n s f o r r e m o t e a c c e s s . T h e m a x i m u m n u m b e r o f r e m o t e connections is 32.
34 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Recording Schedule Recording Mode: Automatic Overwrite: Store Videos: No Record: Turn off recording. Re c or d by S c he d ul e : R e c or d ac c o rd i ng t o t h e schedule you can create.
35 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Set Recording Schedule Day: Week: Insert: Delete: Configure: Schedul e the cameras to t urn th e reco rder o n and of f a t th e sa m e t i m e e v er y da y ac c or d i ng to y ou r preference.
36 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Schedule Configuration Set Recording Schedule Conguration S t e p 1 : E n t e r t h e d e s i r e d S t a r t T i m e a n d E n d Time . Step 2 : Enter pre-record period and post-record for event trigger recording.
37 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration To backup recorded video to remote server require certain amount of upload bandwidth. It varies with camera numbers and recorded data size. Note Imp or tan t: Dur in g up lo adi ng dat a, NVR pe r fo rm anc e m igh t be affected by network traffic.
38 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Event Setup Connection lost: Motion Detected: Input: Action is trigge red if the con nectio n bet ween the camera and NVR is lost. All motions from camera will trigger the action. External input will trigger the action.
39 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration E-mail Setup Server Address: Sender: Subject: Body of Message: SMTP Authentication: User Name: Password: SMTP (Simple Mail Transport Protocol) server IP address. Sender email address.
40 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Dynamic DNS Server Address: Host Name: Username or Key: Password or Key: Verify Password or Key: Status: Select a dynamic DNS service provider from the pull-down list. Enter your host name.
41 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration T ime and Date Setup Time Zone Settings: NTP Server: From My Computer: Manually Set the Time and Date: Select your time zone from the pull-down list. Click Set Time to apply the settings.
42 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Maintenance Create A User Step 1: Input the new user name. Step 2: In put the p assw ord. Ty pe the pa sswo rd aga in to conrm. Step 3: Select the live view cameras and PTZ/ IO Control functions which this user can access.
43 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Delete A User Step 1: Click the Delete User icon of the user you would like to delete. Step 2: In the conrmation box, click the OK button. Modify User Priviledges Step 1: Click the Modify User Privileges icon for one of the users in the User List.
44 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Creates two separate volumes (or one volume if only one hard drive is present). Each hard drive has its own volume. Com bine s b oth ha rd dri ves in a li nea r f ash ion wh ic h wi ll crea te one larg e vo lu me gea re d tow ards maximum available space.
45 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration What is RAID? RAID, short for Redu ndant Array of Indepe ndent Disks, is a combination of two or more disks with the aim of providing fault tolerance and improving performance.
46 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration A l l t h e c o n f i g u r a t i o n s c a n b e s a v e d a s a l e to t he spe ci e d l oc at io n. C li ck t he Sa ve Conguration button to save the le. Use r can resto re the con gu rat io n le aft er reset to factory default le.
47 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Firmware Update The device rmware can be upgraded from this page. The rmware update must be saved on the local hard drive of your computer. Click the Browse button to search the local hard drive for the rmware update le.
48 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Shows the camera connection status. The user can click Connect or Disc onne ct to change the connection status. S h o w s t h e r e c o r d i n g s c h e d u l e a n d c u r r e n t recording status of the cameras.
49 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Device Info LAN Information: Device Information: UPS Information: Hard Drive Information: D i s p l a y s t h e l o c a l n e t w o r k s e t t i n g s o f t h e NVR. D i s p l a y s t h e d e v i c e n a m e a n d c u r r e n t temperature of the NVR.
50 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration 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.
51 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration NVR Log NVR Log: NVR Event Log: Displays the NVR log information such as stop recording or NVR system start. D i s p l a y s t h e e v e n t l o g i n f o r m a t i o n s u c h a s motion detection or lost camera connection.
52 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Help The NVR Help page provides a list of support topics..
53 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Live Video Setup Live View Step 1: Click the LIVE VIDEO button at the top of the menu. Step 2: Select a camera(s) from the camera list on the right and then drag it to the location to where you wish the image to be displayed.
54 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Single/Quad Split Screen: Snapshot: Full Screen: e-map: PTZ Camera Control: Zoom: User can choose to view a single camera or 4 cameras at a time. Select the snapshot function to capture a specic video image immediately.
55 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Preset: Digital Zoom: Play/Stop/Drop: Information Window: Remote I/O: Manual Record: Setup: Click the Set button to set a preset position for a camera with PTZ support. Users can give the specied position a name and store it in the preset position list.
56 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Playback Play the Recorded Video Step 1: Be sure that you have set the schedule/recording event rst. Step 2: Click the PLAYBACK tab at the top of the menu. Step 3: Click the Open Record button.
57 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Single/Quad split Screen: Full Screen: Information Window: Audio Volume Control : Digital Zoom: User may view a single camera or 4 cameras at a time. The DNS-722-4 only supports 1 camera playback.
58 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Play/Stop/Pause: Speed: Cue In/Cue out: Step Forward/Reverse: Fast Forward/Reverse: Select a camera/ video and click this button to play/stop/pause a particular channel. Click the + or - button to increase or decrease the playback speed.
59 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Open Record and Setting Click the Open Record button to access the Date-Time Panel and select the video records which you would like to review.
60 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Capture Image Save in Clipboard: Manually save the image file: Automatically save the image file: The image will be saved in the clipboard and can be pasted to other applications.
61 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Search the Recorded Video to Playback Record Display Window: Date Time Period: Video Preview: Display the available recorded video records. Select the start and end points that indicate the time period you would like to view.
62 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Step 1: From the Record Display Window at the top left of the Date Time Panel , select the date you would like to search the record from. The red lines shown on the timetable indicate available recorded video records.
63 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Smart Search from the Recorded Video (Pro version only) U s e r s c a n r e f r e s h t h e D a t e T i m e S e a r c h D i a l o g Window or go to the previous or next recording date by pressing the upper left corner buttons.
64 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Foreign Object Alarm triggers when any additional object appears in the dened area on the screen. 1. Dene detection zone by clicking and dragging to draw an area on the image. 2.
65 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Recorded Video Enhancement Apply active channel: Apply all channels: The settings will be only applied to the selected channel. The settings will be only applied to those currently shown on the screen.
66 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Save Video Step 1: During playback, users can choose the camera where they would like to save a video clip. Step 2: Set the cue in and cue out points; the cue in and cue out time will be shown on the information window.
67 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Save Image Step 1: During playback, users can choose to save an image from a selected camera. Step 2: Click the Save Image button when the desired image is shown on the screen. Step 3: Choose the folder where you would like to save the le to.
68 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Print Image Step 1: During playback, user can choose to print a selected image. S te p 2 : C l i c k t h e P r i n t b u t to n w h e n t h e d e s i r e d i m a g e i s sh o w n o n t h e screen.
69 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Backup the Recorded Video Unlike the Save Video function, the Backup function will save all the recorded videos during the time period you select, instead of a single video clip. Step 1: Use Open Record to select the desired data.
70 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Multi-NVR Viewer Application PTZ Camera Control: Zoom: Minimize: Exit: Digital Zoom: Play / Stop/ Drop: Information Display Window:.
71 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Set Connections to the Units Step 1: Click the Site Setup button. Step 2: Input the unit name. Step 3: Input the IP address. Step 4: Modify the port if necessary. Step 5: Input the user name.
72 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Delete/Rename Groups for Cameras Step 1: Click the Site Setup button. Step 2: Click the Group tab. Step 3: Click the group which you would like to modify. Step 4: Click the Delete or Rename button to remove or rename that group.
73 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Playback Manager Application Single/Quad Split Screen: Full Screen: Information Window: Audio Volume Control : Digital Zoom: Play/Stop/ Pause: Speed: Users can select to view a single camera o r 4 cameras at a time.
74 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Cue in/Cue out: Step forward/ Reverse: Fast forward/ Reverse: Click the Cue In or Cue Out button to set the time period for Save Video. Click to pause the playback and move to next frame or last frame.
75 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Backup and File Manager Application Step 1: Please insert the product CD. Step 2: Install the Backup application from CD.
76 D-Link DNS-722-4/DNS-726-4 User Manual Section 3 - Configuration Step 13: Check the Include Playback application option, which will add Playback application into the backup folder. Step 14: Click the OK button. Delete the Recorded Video Step 1: Explorer (insert “” plus the IP address of your unit).
77 D-Link DNS-722-4/DNS-726-4 User Manual Section 4 - T roubleshooting T roubleshooting Check the System Status LED The system status LED reports the condition of the enclosure fan and power supply: S.
78 D-Link DNS-722-4/DNS-726-4 User Manual Section 4 - T roubleshooting Respond to a Critical RAID Volume How the unit responds to a critical RAID Volume depends on the RAID level of your Volume and whether you have a spare drive available: For RAID 1 Volumes, if a spare drive is available, the RAID Volume will begin rebuilding itself automatically.
79 D-Link DNS-722-4/DNS-726-4 User Manual Section 4 - T roubleshooting Install ActiveX If you cannot see the complete page of the system when using Internet Explorer, the ActiveX installation process may not be complete. Step 1: Click the Live View/Playback button on the top right.
80 D-Link DNS-722-4/DNS-726-4 User Manual Appendix A - Choose a RAID Level Choose a RAID Level There are several issues to consider when choosing the RAID level. The following summarizes some advantages, disadvantages and applications for each choice.
81 D-Link DNS-722-4/DNS-726-4 User Manual Appendix B - Replacing or Adding a new Hard Drive Replacing or Adding a New Hard Drive It is recommended that you backup your important les before replacing or adding a new hard drive to the NVR. Replacing a Hard Drive: Please make sure the power is off before replacing a hard drive.
82 D-Link DNS-722-4/DNS-726-4 User Manual Appendix C - T echnical Specifications T echnical Specifications Firmware Specification OS + Linux CAMERAS SUPPORT + DNS-722-4: Supports all D-Link network cameras. Includes support for auto-discovery, and up to 1.
83 D-Link DNS-722-4/DNS-726-4 User Manual Appendix C - T echnical Specifications SYSTEM STATUS + Camera status, System status + Still picture EMAP support NETWORK SERVICE PROTOCOLS + IPV4, ARP, TCP, .
84 D-Link DNS-722-4/DNS-726-4 User Manual Appendix C - T echnical Specifications + Quick Installation Guide + Power Cable Holder + Keys + CD-ROM with: - Software - Product Documentation Remark 1: An external SATA drive is required to store or share les.
An important point after buying a device D-Link DNS-722-4 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought D-Link DNS-722-4 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data D-Link DNS-722-4 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, D-Link DNS-722-4 you will learn all the available features of the product, as well as information on its operation. The information that you get D-Link DNS-722-4 will certainly help you make a decision on the purchase.
If you already are a holder of D-Link DNS-722-4, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime D-Link DNS-722-4.
However, one of the most important roles played by the user manual is to help in solving problems with D-Link DNS-722-4. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device D-Link DNS-722-4 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
