Model: DH-XVR4108HS-I

A part of Dahua's WizSense series of AI products, This DVR is built around an AI chip and deep learning algorithm. It focuses on human and vehicle with high accuracy, enabling users to react to actionable events quickly.

The series is specifically developed to reduce false-alarm rates and the cost component of surveillance systems due to the human component. 

Model: NVR1104HS-W-S2
Model: NVR1108HS-W-S2

The NVR1100HS-W-S2 series of Network Video Recorders(NVR) serve as the centre of dedicated stable WiFi surveillance networks. The wireless NVR features camera repeater technology, resulting in reliable wireless connections even for transmission over multiple walls, or at ranges over 100m. Wireless recorder and cameras automatically pair up when powered up the first time and then after that adding a new camera to the system just requires one click.

Cameras with resolutions of up to 2MP (1080P) can be used, third-party cameras via ONVIF, resulting in clear 1080P FHD recordings. The recorder has Smart H.265 Compression functionality and is able to store significantly more footage of the same quality on its up to 8TB storage capacity.

This Kit is for new budget constrained projects requiring a larger surveillance footprint and higher resolution cameras or to upgrade old analog surveillance systems.

The kit is useful for basic 24/7 surveillance and produces excellent quality footage. For a neat finish the cables can be placed either in the ceiling void if it is accessible, run in conduits placed against the wall for retrofit projects or inside the wall for new projects.

Before basing your choice solely on price you may want to read our article on HDCVI Technology found here and our comparison of IP and HDCVI analog here. 

The complete content list is as follows:

• 4x 2MP HDCVI IR Bullet Camera
• 4x 2MP HDCVI IR Dome Camera
• 1x 8 Channel Penta-brid 1080P 1U Digital Video Recorder (Excludes Hard Disk)
• 8 x 20m Coaxial Cable
• 8 x 12V DC Power Supply.

Cooper Series DVRs are designed to simplify installation, lower system cost and to make the upgrade of existing solutions as it allows the use of existing cables and is compatible with a host of analog cameras. It is ideal for a wide range of civil applications such as retail store, home protection and any budget constrained projects that require both quality and performance.

The DVR automatically recognises the front-camera's signal without assistance from the installer making installation easier. The XVR1A04 accepts up to 2MP IPC input, the XVR1A08 up to 5MP and the XVR1B16 up to 6MP . 

The NVR1000-S3/H series of Network Video recorders are ideal for a wide range of applications and use scenarios such as for homes, grocery stores, warehouses,
Schools, and financial institutions and are designed from the ground up for cost effectiveness and ease of installation.  

This series of NVR is compatible with numerous third-party devices making it the perfect solution for surveillance systems that work independently of video management system (VMS). It features an open architecture that supports multi-user access via a variety of platforms (ex. mobile app, browser)  and is compatible with ONVIF 2.4 protocol, enabling interoperability with third-party IP cameras.

1080p resolution recording and playback ability enables the NVR to deliver  standard HDTV 1080p picture quality and image details and H.265 compression standard results in half the space and bandwidth for the same video quality.

To help ensure that no footage is lost, ie during an NVR reboot or power outage, Automatic Network Replenishment (ANR) functionality means the NVR will automatically retrieve locally stored footage from the camera's SD card after the network connection is reinstated. 

Please ensure you select the correct number of channels and HD size needed.