Video Surveillance Systems

4 Channel PoE HD Video Security Kit K4P-4CR includes 1 PoE NVR and 4 PoE conch security cameras. It integrates such functions as plug and play, 4MP HD image quality, infrared night vision, AI human detection, H.265 high-performance video decoding, HDD bad sector isolation, channel cloud storage and App remote monitoring. It offers one-stop solutions for small video surveillance in such scenarios as single-family houses, shops, restaurants, offices, schools, factories and farms.

Complete Accessories

The common accessories are included in the kit for building small surveillance system. The official collocation is compatible and barrier-free, offering a convenient one-stop shopping experience.

PoE Power Supply

EEE802.3af standard PoE; Sifos testing; Power overload protection; Plug and play; Safe and stable internet connection and power supply.

4MP HD Image Quality

Equipped with 4MP high-performance CMOS image sensor, the resolution can reach 2560*1440. 30-meter infrared night vision enables you to record with high-definition even in a dark environment or an ultra-long distance.

4K Output

4K HDMI output and the ultra high-definition 3840*2160 resolution provides you clear images with more details even when zoomed.

"Employing NVT Phybridge's StubEQ™ technology, the NV-842 is an 8-channel active (amplified) hub that allows the transmission of full-motion monochrome or color video for distances up to 2,000ft (600m) using Category 2 or better unshielded twisted-pair (UTP) wire. The receiver hub continuously and automatically conditions the video signal, compensating for cable attenuation, ground loops, and voltage transients, independent of video signal content.

The unparalleled interference rejection and low emissions allow long run video to co-exist in the same wire bundle as telephone, datacom, or low-voltage power circuits. This allows the use of shared or existing cable plant. Ground-lifting ensures no annoying "hum-bars" when ground-potential differences exist. With built-in transient protection, damaging voltage spikes are eliminated."

"Typically installed in the wiring closet or IDF room, the NV-716J-PVD is a "pass-through" wiring device that efficiently consolidates camera power, video, and pan/tilt/zoom telemetry data onto a minimum of 4-pair RJ45 cables.

Power, video and data are converted at the camera using a PVD™ transceiver which utilizes a single 4-pair cable with RJ45 connectors to deliver each camera's signals to the NV-716J-PVD. Up to sixteen cameras are supported. The NV-716J-PVD receives low-voltage camera power from any third-party multi-output Class 2 power supply. Control Room connections are achieved with a single 4-pair RJ45 cable for each group of four cameras. P/T/Z telemetry data, if required, passes through another 4-pair RJ45 cable. Control Room connections may be made using any multi-channel NVT Phybridge receiver or hub. All equipment employs industry-standard EIA/TIA 568B pinouts."

"Typically installed in the Wiring Closet or IDF room, the NV-704J-PVD is a passive "pass-through" wiring device that efficiently consolidates camera power, video, and pan/tilt/zoom telemetry data onto a minimum of 4-pair RJ45 cables.

Power, video and data are converted at the camera using a PVD™ transceiver which utilizes a single 4-pair cable with RJ45 connectors to deliver each camera's signals to the NV-704J-PVD. Up to four cameras are supported. The NV-704J-PVD receives low-voltage camera power from any third-party Class 2 power supply. Control Room video connections are achieved with a single 4-pair RJ45 cable. P/T/Z telemetry data, if required, passes through a second 4-pair RJ45 cable and delivers P/T/Z telemetry. Control Room connections may be made using any multi-channel NVT Phybridge receiver or hub. All equipment employs industry-standard EIA/TIA 568B pinouts."