Kedacom NVR2821 Installation Manual Download

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Three network ports
Self-adaptive,
100/1000 Mbps

Default IP addresses:

GLAN0: 192

168

100

GLAN1: 172.26.1.100

GLAN2: 10.26.1.100

2 Rear Panel

Figure 2 Rear panel of the device

VGA port

HDMI port

Serial ports
Left: RS-232
Right: RS-485

Ground

Audio out

Audio in

网络

Network

KEDACOM

PICKUP

Serial-port
device

AC 100-240 V
50-60 Hz, 4-1.5 A

Power port

Summary of Contents for NVR2821

Page 1: ...NVR2821 Installation Guide ...

Page 2: ......

Page 3: ...erature and the relative humidity within the range complying with the device 1 Unpacking Perform the following steps to unpack the NVR2821 hereinafter referred to as the device 1 Inspect the package to make sure that it has not been damaged If you find damage contact us 2 Open the package and check whether any item on the packing list is missing 3 Take all items out of the package and check whethe...

Page 4: ...e following The device is well grounded Based on onsite conditions install lightning arrestors 2 3 Lightning Protection 3 Preventive and Cautionary Tips 3 1 Device Specifications Table 2 Device specifications 100 240 V AC 50 60 Hz 4 1 5 A 150 W excluding HDDs 200 W including 4 HDDs 10 55 60 m 3000 m 92 2 mm x 442 6 mm x 473 6 mm 8 kg excluding HDDs 10 85 non condensing Power Power consumption Oper...

Page 5: ... manufacturer for details When the battery loses its charge the CMOS data such as the system time and BIOS settings may be incorrect or even lost 1 Prepare a new CR2032 battery 2 Switch off the device and disconnect it from a power outlet 3 Wear a grounding wrist strap to replace the old battery with the new one During replacement do not mix up the anode and cathode Contact us if you encounter any...

Page 6: ...25s off ALM PWR State Description The device has a network connection The device has no network connection No system alarm is triggered A system alarm is triggered When the device is just started the indicator will blink once When the device starts operating the indicator is steady green The device is powered off or is rebooting Figure 1 Front panel of the device Table 5 Indicator description LAN ...

Page 7: ...N0 192 168 1 100 Ÿ GLAN1 172 26 1 100 Ÿ GLAN2 10 26 1 100 2 Rear Panel Figure 2 Rear panel of the device VGA port HDMI port Serial ports Left RS 232 Right RS 485 Ground Audio out Audio in A B 网络 Network KEDACOM PICKUP Serial port device AC 100 240 V 50 60 Hz 4 1 5 A Power port ...

Page 8: ...To clear the alarm on the OSD or NVR Web of the device choose Settings System Exception and deselect Sound Alert for No HDD 1 Installing HDDs To install HDDs 3 5 inch HDDs only 1 Use a screwdriver to remove the lid of the device 2 Use the screwdriver to uninstall the upper layer disk support from the device 3 Secure each of HDDs you want to install to the upper layer disk support with the four inc...

Page 9: ... the device which can result in system malfunction 7 Use a screwdriver to install the lid back to the device 2 Installing the Device In a well ventilated area install the device in a 19 inch rack as follows 1 Choose a suitable location for the rack that is near a grounded power outlet Ensure that the rack is at least 0 6 m far away from the wall Leave at least 1 5 m of space in the front of the de...

Page 10: ...f all network ports are in use ensure that each of them is located on a unique network segment You are advised to use RJ 45 network cables 7 Connect the device to a display that provides an HDMI and or VGA port 8 Connect the power cable to a power outlet After the installation is completed please note the following By default the device is switched on as soon as it is connected to a power outlet T...

Page 11: ...Typical Network Topology VMS Network PMC and CU of the VMS NVR2821 Network Storage unit Camera NVR Web or vStation Network Display 9 ...

Page 12: ... Internet Explorer 1 Connect a network cable to the network port on the front panel default IP of GLAN0 192 168 1 100 of the device 2 Add an IP address from the 192 168 1 X network segment with the subnet mask being Activation and Initial Configuration The more a password contains special characters the stronger the password is You are advised to use a strong password to ensure your data safety Pe...

Page 13: ...uling recordings Enabling the Cloud Service which allows you to view camera videos of the device on your mobile phone Configuring mobile settings Configure Session Initiation Protocol SIP settings for the device to register with a SIP platform for example the VMS 1 2 3 4 5 6 7 8 For details on how to initially configure the device see chapter Getting Started of User Manual for V7 Professional NVRs...

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