Dahua Technology Lite NVR1B04-4P/L Handleiding

Dahua Technology Videorecorder Lite NVR1B04-4P/L

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Network Video Recorder

User’s Manual

V1.1.1

Mandatory actions to be taken towards cybersecurity

1. Change Passwords and Use Strong Passwords:

The number one reason systems get “hacked” is due to having weak or default passwords. It is

recommended to change default passwords immediately and choose a strong password whenever

possible. A strong password should be made up of at least 8 characters and a combination of special

characters, numbers, and upper and lower case letters.

2. Update Firmware

As is standard procedure in the tech-industry, we recommend keeping NVR, DVR, and IP camera

ﬁrmware up- -date to ensure the system is current with the latest security patches and ﬁxes. to

“Nice to have” recommendations to improve your network security

1. Change Passwords Regularly

Regularly change the credentials to your devices to help ensure that only authorized users are able to

access the system.

2. Change Default HTTP and TCP Ports:

● Change default HTTP and TCP ports for systems. These are the two ports used to communicate and to

view video feeds remotely.

● These ports can be changed to any set of numbers between 1025-65535. Avoiding the default ports

reduces the risk of outsiders being able to guess which ports you are using.

3. Enable HTTPS/SSL:

Set up an SSL Certiﬁcate to enable HTTPS. This will encrypt all communication between your devices

and recorder.

4. Enable IP Filter:

Enabling your IP ﬁlter will prevent everyone, except those with speciﬁed IP addresses, from accessing

the system.

5. Change ONVIF Password:

On older IP Camera firmware, the ONVIF password does not change when you change the system’s

credentials. You will need to either update the camera’s firmware to the latest revision or manually

change the ONVIF password.

6. Forward Only Ports You Need:

● Only forward the HTTP and TCP ports that you need to use. Do not forward a huge range of numbers to

the device. Do not DMZ the device's IP address.

● You do not need to forward any ports for individual cameras if they are all connected to a recorder on

site; just the NVR is needed.

7. Disable Auto-Login on SmartPSS:

Those using SmartPSS to view their system and on a computer that is used by multiple people should

disable auto-login. This adds a layer of security to prevent users without the appropriate credentials from

accessing the system.

8. Use a Diﬀerent Username and Password for SmartPSS:

In the event that your social media, bank, email, etc. account is compromised, you would not want

someone collecting those passwords and trying them out on your video surveillance system. Using a

diﬀerent username and password for your security system will make it more diﬃcult for someone to guess

Product specificaties

Merk:	Dahua Technology
Categorie:	Videorecorder
Model:	Lite NVR1B04-4P/L
Gewicht:	430 g
Breedte:	204.6 mm
Diepte:	204.6 mm
Hoogte:	45.2 mm
Gewicht verpakking:	1070 g
Aantal processorkernen:	2
Ondersteunde videoformaten:	H.264, H.265
Video-opname modi:	1080p
Maximum resolutie:	1920 x 1080 Pixels
Video bewegings-detectie:	Ja
Maximale beeldsnelheid:	30 fps
Aantal USB 2.0-poorten:	2
Aantal HDMI-poorten:	1
Aantal Ethernet LAN (RJ-45)-poorten:	1
Vermogensverbruik (max):	25.5 W
Type processor:	Ja
On Screen Display (OSD):	Ja
Ethernet LAN, data-overdrachtsnelheden:	10, 100 Mbit/s
Aantal gebruikers:	128 gebruiker(s)
Temperatuur bij opslag:	-20 - 70 °C
Afspeel modi:	Backup selection, Digital zoom, Full screen, Next camera, Pause, Play, Previous camera, Stop
Ondersteunde netwerkprotocollen:	HTTP/HTTPS, TCP/IP, IPv4/IPv6, RTSP, UDP, NTP, DHCP, DNS, IP Filter, IP Search(Support Dahua IP camera, DVR, NVS and etc.), P2P
Luchtvochtigheid bij opslag:	0 - 90 procent
Output current:	1.25 A
Spanning:	48 V
Opname modes:	Continuous, Manual, Schedule, Stop
HDD capaciteit:	0 GB
HDD interface:	SATA III
Bit rate:	20000 Kbit/s
PTZ control:	Ja
Maximale opslagcapaciteit:	6 TB
Opnametijd:	120 min
VGA (D-Sub) uitgang ports:	1
Multi-screen:	Ja
Videoingangkanalen:	4 kanalen
Stroomverbruik (typisch):	6 W
Bedrijfstemperatuur (T-T):	-10 - 55 °C
Backup-functie:	Ja
Snap shot:	Ja
Hoeveelheid Power over Ethernet (PoE) ports:	4
Ondersteunende oplossingen:	1920×1080, 1280×1024, 1280×720, 1024×768