جهاز تسجيل شبكى 4 قناة بدون طاقة HIKVISION 4-ch 1U K Series AcuSense 4K NVR with out poe

Key Features

• AcuSense Technology: The main selling point of this NVR is its intelligent analytics. It can perform Motion Detection 2.0, which distinguishes between human and vehicle movements and other objects (like falling leaves or rain), significantly reducing false alarms. It also supports perimeter protection (line crossing and intrusion detection) and, in some variants, facial recognition.

• High-Resolution Support: The NVR can handle and decode video streams up to 12 MP (megapixels), with a recording resolution that supports various formats up to 4K (3840 x 2160) on the HDMI output.

• Video Compression: It uses H.265+/H.265/H.264+/H.264 video formats, with H.265+ being particularly effective at reducing bandwidth and storage requirements by up to 75% compared to H.264.

• Channels and PoE: It is a 4-channel NVR, meaning it can connect to up to four IP cameras. Models with a /4P in the name, like the DS-7604NXI-K1/4P, include four built-in Power-over-Ethernet (PoE) ports. This simplifies installation by providing both power and data to compatible cameras over a single Ethernet cable.

• Storage: It has one SATA interface that can support a hard disk drive (HDD) with a capacity of up to 10 TB.

• Remote Access and Management: The NVR supports remote viewing and management through various platforms, including the Hik-Connect app, web browser interfaces, and iVMS-4200 software. It also supports a wide range of network protocols like TCP/IP, ONVIF, and more.

General Specifications

• Video Input: 4-channel IP camera inputs.

• Incoming Bandwidth: Up to 40 Mbps.

• Outgoing Bandwidth: Up to 80 Mbps.

• Decoding Capability: This varies depending on whether the AI functions are enabled. For example, with AI off, it can decode up to 1-ch @ 12 MP (30 fps) or 2-ch @ 8 MP (30 fps). With AI on, the decoding capability is optimized for the AcuSense functions.

• Video Output: It has both HDMI and VGA outputs that can be used simultaneously. The HDMI output supports resolutions up to 4K (3840 × 2160) at 30 Hz.

• Audio: Supports two-way audio with 1 RCA audio input and 1 RCA audio output.

• Physical: It has a 1U chassis design, which is compact and suitable for various installations.

Model Differences (DS-7604NXI-K1 vs. DS-7604NXI-K1/4P)

The primary difference between the DS-7604NXI-K1 and the DS-7604NXI-K1/4P is the inclusion of integrated PoE ports.

• DS-7604NXI-K1: This model is a standard NVR that does not have built-in PoE ports. You would need to use a separate PoE switch or power injectors to connect and power your IP cameras.

• DS-7604NXI-K1/4P: The /4P suffix indicates that this model is "plug & play" with four independent PoE network interfaces. This simplifies the setup, as cameras can be connected directly to the NVR's dedicated PoE ports, eliminating the need for additional power sources or switches.

In summary, the HIKVISION 4-ch 1U K Series AcuSense 4K NVR is a powerful and intelligent solution for small to medium-sized surveillance systems, offering advanced video analytics to improve efficiency and reduce false alarms.