Kamera IP kopułowa Hikvision DS-2CD1321G2-LIU (2 Mpix, 2,8 mm, 0,01 lx, hybr. oświetlacz do 20 m, Audio, H.265)

The DS-2CD1321G2-LIU is a ceiling IP camera from Hikvision, for surveillance systems. The camera has a human object filtering function on motion detection to reduce false alarms. The 2 MP 1/2.9" CMOS sensor and an IR illuminator with a range up to 30 m ensure proper visibility in low-light conditions. The 2.8 mm fixed focal length lens allows for 103° observation. Built-in microphone enables audio recording. Support for the legacy and latest H.265(+) compression methods allows for the archiving time of recordings to be extended while maintaining excellent image quality and backward compatibility. The IP67 rated housing protects the inside electronic components from adverse weather conditions. The camera can be powered conventionally with 12 VDC or through PoE (compliant with the 802.802.3af standard).

Compression is a very important parameter proving the device advancement. The better the compression, the lower the bandwidth requirement with the same subjective quality. H.265 (HEVC - High Efficiency Video Coding) is currently the most efficient compression method. Compared to its predecessor (H.264), it reduces the data stream and the demand for disk capacity by half. This allows you to use hard drives with half the capacity or store recordings for twice as long. Its improved version H.265 + has been optimized for use in CCTV monitoring systems. They allow for further reduction of data streams.

iVMS-4200 is a client software designed to manage and supervise Hikvision-branded security systems, such as DVRs (IP, TurboHD), videophones, access control, decoders, etc. The software provides a simple and convenient way to keep watch over all systems. It offers IP camera viewing, remote playback of recordings, remote configuration, alarm event handling, two-way audio transmission, e-map support, hard disk recording and much more.

Hikvision devices can be operated via mobile phones with Android or iOS using the dedicated Hik-Connect mobile application. It can be used to remotely view live video from DVR, NVR, IP cameras, door entry systems using Wi-Fi, 2G or 3G networks and also to view recorded videos. Operating video intercoms with the application provides also remote opening of the electric strike, receiving notifications and transferring calls from the entrance panel to the phone in the absence of the subscriber. The application allows connectivity via IP addresses and via P2P cloud. Hik-Connect is also the name of the cloud service that provides access to devices in the absence of an external IP address.

Our library provides an overview of applications dedicated for installers and users of monitoring systems based on Hikvision devices.

SADP (Search Active Device Protocol) is a free and easy-to-use software designed to search the local network for Hikvision brand cameras and DVRs, modify network parameters and restore passwords. For detailed information on password restoration (item 8) and operation of the program, please refer to the library SADP application – a tool for organizing CCTV systems based on HIKVISION devices in a local network.