Hikvision DS-2CD2123G0-I WDR 2MP Face Detection H.265+ Network Dome Camera

Hikvision DS-2CD2123G0-I WDR 2MP Face Detection H.265+ Network Dome Camera

The Hikvision DS-2CD2123G0-I WDR 2MP Face Detection H.265+ Network Dome Camera is dedicated for professional IP CCTV systems. The ceiling camera has been equipped with high quality 2 MP 1/2.8" CMOS sensor providing good video coverage even in low-light conditions. Along with IR illuminator with range up to 30 m, the camera can also operate in complete darkness. The built-in 2.8 mm lens has 114° viewing angle. The IP67-rated housing of the camera protects the electronics against adverse weather conditions. The camera can be powered conventionally with a 12 VDC source or with the use of PoE option (802.3af).

EasyIP 2.0plus

The model belongs to a new series, EasyIP 2.0plus, that can be placed somewhere between Easy IP 2.0 a Easy IP 3.0. The cameras of the series support modern compression methods (H.265+/H.265/H.264+/H.264), has housings like the EasyIP 3.0 series, including EXIR IR illuminators. The models with fixed or variable focal length use 1/2.8" or 1/3" image sensors with 2 MP or 4 MP resolution. The integrated image analysis functions (VCA) including face recognition, intrusion and line crossing detection, allow for applications in advanced video surveillance projects.

The camera implements several video compression methods, H.265+, H.265, H.264+, H.264, MJPEG. Compared with H.264, H.265 can reduce by half the data stream, which translates into proportional savings of the disk space or into extended data retention time. H.265+ and H.264+ are Hikvision standards based on the original systems and optimized for CCTV applications. They further minimize the streams in typical video surveillance scenarios. With the advanced video compression algorithms, the camera can be used in IP CCTV systems based on modern NVRs implementing H.265 standard (the DS-76/77/96NI-I/K series supports H.265+, H.265, H.264+, H.264). Of course, the camera can also operate with older models supporting H.264 (the DS-76/77NI-E series supports H.264+, H.264)

Exir 2.0 IR illuminator

The built-in powerful IR illuminator has a range of up to 30 m. The illuminator based on the newest Exir 2.0 light-emitting technology has ca. 30% higher efficiency compared with traditional IR LED arrays. Additionally, the IR light in the form of a rectangle fits the camera's field of view. This further improves the efficiency of the lighting and eliminates the excessive light intensity in the central part of the scene, typical for majority of IR illuminators. Exir 2.0 illuminators ensure much better luminance uniformity, including corners of the scene, at the same time reducing light pollution in the surrounding environment. Compared with the previous version, Exir 2.0 illuminators feature longer service life thanks to optimized heat dissipation, up to 20,000 hours. 

Continuity of recording thanks to ANR function

With the support of ANR (Automatic Network Replenishment), each the IP camera equipped with a memory card can record video in the absence of network connection. After the restoration of the network connection, the recordings are automatically synchronized with those recorded on the NVR. This ensures continuous coverage of events, even in the case of communication problems between the camera and NVR.

Convenient client applications

The iVMS 4200 client software enables users of HIKVISION devices to manage them in IP networks. The software allows for configuration and management of NVRs/DVRs, IP and analog cameras (in hybrid systems). The iVMS 4200 utility can remotely manage up to 256 devices, with the use of up to 4 monitors. One monitor can display up images from up to 64 cameras. Aside from system configuration and live monitoring, the utility can be used for remote playback, notifying, two-way audio transmission, creating multi-level e-maps.

Hik-Connectis a mobile application, intended for smartphones running Android or iOS operating systems. It can be used for remote live viewing of images from DVRs, NVRs, network cameras via Wi-Fi, 2G or 3G networks, and for playing back recorded video files. The application connects with the devices by IP addresses and/or through the P2P cloud.

Key features:

• Resolution: 2 MP (1920 x 1080)
• 2.8 mm / 114° lens
• H.265+/H.265/H.264+/H.264/MJPEG video compression
• IR illuminator (EXIR 2.0) guarantying even lighting within range up to 30 m
• Intelligent image analysis (detection of face, virtual line crossing, intrusion)
• Support for microSD/microSDHC/microSDXC cards up to 128 GB
• Support for three streams
• WDR (hardware): 120 dB
• Image processing functions: 3D-DNR, WDR, BLC
• Region of interest (ROI)
• Access via Hik-Connect app
• ANR function
• IK10 rating
• IP67 rating
• Power: 12 VDC or PoE (802.3af)