(8979 products available)
There are different types of oem cctv nvr kit, and they can be classified depending on whether the cameras are wired or wireless.
IP CAMERA NVR KITS
These are the varieties of surveillance systems where IP cameras are used, and they have an NVR to manage video feeds over the internet. They are liked for their image quality and installation simplicity.
WIRELESS NVR KITS
The wireless NVR kits are popular because they make it easier to install a surveillance system. Users can configure a full system without wires, although wireless solutions may need to be more solid and depend on radio interference.
1080P NVR KITS
These days,1080p resolution is regarded as a common standard for video recording. 1080P NVR kits are capable of providing high-definition video monitoring and are usually well-liked for both residential users and commercial users due to their balance between clarity and cost.
4 CHANNEL NVR KITS
These kits are intended for basic surveillance requirements and accommodate up to four cameras. They are ideal for small properties since they are easy to afford and easy to install.
8 CHANNEL NVR KITS
As opposed to the preceding type, these kits can manage up to 8 cameras, therefore providing greater coverage. They are fit for medium-sized enterprises or residences needing enlarged video surveillance coverage.
The following are some factors to consider when choosing an NVR kit:
CHANNEL CAPACITY
The number of channels that an NVR kit will be able to support must be established by the quantity of cameras to be installed. If it becomes necessary to enlarge the system in the future, the NVR kit should have greater channel capacity.
RESOLUTION
Users should avoid selecting an NVR kit that is less than 1080p in terms of security camera resolution. However, users should also consider higher resolutions, such as 4K, as they provide better clarity and are more useful in identifying faces.
STORAGE OPTIONS
NVR Systems generally require additional hard drives for storage. At the same time, some NVRs provide the option to expand through external hard drives and others that require RAID configurations for redundancy. A buyer should select an NVR kit that meets his/her storage requirements in terms of capacity and efficiency.
MOBILITY
Modern NVRs have mobile support that enables live viewing and notifications to a person's smartphone or tablet. If such accessibility is desired, one should select a kit that supports an application with good functionality on mobile platforms.
BANDWIDTH
A buyer should also consider the bandwidth capability of the NVR kit, which will greatly affect how video will be streamed without losing its quality, especially when multiple cameras are in use.
The following are the steps of using an NVR kit:
SMARTPHONE APPLICATION
To set up mobile access, the installer must download the app and link the smartphone to the NVR using the steps provided. After configuring, the installer can use his/her smartphone to supervise the feeds while he/she is mobile.
CLOUD
For remote monitoring, users are required to link their NVR to a cloud service using their credentials. Once completed, the users can connect with their NVR from anywhere through the internet.
LOCAL MONITOR
A display is connected to the NVR using an HDMI or VGA port to check the live feeds or previously recorded footage. Users can navigate the menu utilizing a keyboard or a mouse connected to the NVR.
NETWORK
An Ethernet cable is used to interface the NVR with the router, thus allowing the ID of the NVR on the local area network for remote access.
NVR CONFIGURATION
The settings in the NVR needs to be further defined, including video resolution, storage options, and recording schedules. Access the menu of the NVR by a connected monitor and manipulate it with the mouse and keyboard.
CAMERAS INSTALLATION
After configuration, the cameras need to be set up. This is done by placing them at the key points to ensure total coverage and connecting them to power and internet.
POWER ON
Barely after everything has been set up, he/she needs to switch the cameras and NVR on. After a few minutes, the system will then become operational and begin its recording.
EASY INSTALLATION
Setting up an NVR is easy because the cameras and the NVR are linked through the internet. This enables the installation process to be simplified and eliminates the need for many wired connections.
HIGH RESOLUTION
One of the best features of these NVR systems is their capacity to support superior video resolutions like 1080p and 4K. This feature improves the quality and sharpness of the recorded videos, which, in turn, offers clear images and effective surveillance.
REMOTE MONITORING
Network video recorders allow the users to access live feeds through computers or smartphones from any location over the internet. This increases convenience and control over the surveillance system over the day and night period.
SCALABILITY
OEM NVRs offer great flexibility to their users, enabling them to expand their systems as need be. For example, adding more cameras to the network without major overhauls only requires a small addition.
COST
In today’s the NVR kits market, there are affordable options to cater to consumers’ diverse income needs. The difference in affordability allows people from different income brackets to benefit from easy, quality, and effective surveillance.
DIGITAL REPLACEMENT
Users should be advised to utilize the DIY methods available online for the Digital Video Recorder and Network Video Recorder. For instance, one common way is replacing broken ports or upgrading the operating system. This won't cost extra money since many simple tasks can be performed by the user without hiring an expert. Users should read the manuals to be aware of every step that should be taken to replace various parts of the products.
WIRES
Users should be advised to look for wires that need to be replaced. For instance, wires that have been knotted, pinched, or frayed. One should get equal lengths of wire that is sturdy and flexible and cut it. Then, strip the end 1/2 inch of insulation and twist the exposed wires together. The next step is to install the new wire by disconnecting the old wire from the terminal and then securing the new wire firmly. The last step is to ensure that the wire is firmly secured and replace the system cover.
NVR BOXES
The NVR kit includes DIY box enclosures kit for the surveillance camera to keep it safe from extreme weather conditions as well as tampering. Some components include a camera, camera base, camera cap, and screws and washers. The first step is to prepare the camera by having the products needed, especially the surveillance camera and NVR box. The next step is to put the camera inside the box by removing the foam or cushions inside the DVR box and then placing the camera inside the box. Then cover the hole with a camera cap to secure the climate seal and then last place screws and washers in required places and remove any pins that are bent to finish the setup.
WEBCAM
A user can replace their NVR kit with a camera using a webcam equipped with motion tracking, face detection, and a privacy shield. The first step is to locate the USB cord on the webcam and plug it into the USB port on the NVR. The last step is to configure settings and ensure the webcam works just like the previous camera.
A1. OEM means privately labelled products. Thus, an OEM NVR kit is manufactured by another company for resale under a distinct brand name.
A2. Yes, NVRs can be used without the internet, especially when recording footage on a local storage device, such as a hard drive, without remote access features.
A3.An NVR kit uses IP cameras while a DVR kit uses analog cameras. Consequently, NVR kits generally have better video quality and enable remote viewing because they work with the internet.
A4. Yes, the NVR kits support remote access. Buyers can monitor live feeds or recorded footage via smartphones or computers from distinct locations.