The NS4025VB58 is a newly designed 4-megapixel IP camera comes with new bullet-type design. It's a high-end IP camera to deliver video streams with 4MP (2592x1520), 3MP (2048x1520), 1080P (1920x1080) resolution. This camera is based on OmniVision OV4689 1/3-type 4MP progressive CMOS image sensor and Hi3516D/A codec engine hardware design. It's able to capture vivid color and clear images in the daytime and at night. Included special 3 pcs IR array LEDs to provide Infrared night vision, the coverage can reach up to 165ft.
Thanks to its Hi3516D SoC, this camera offers 2D-DNR, Mirror, HLC, Lens Distortion Correction, Corridor mode (90°, 270° rotation), Flip, Motion detection, Privacy Mask, ROI encoding, Smart detection etc functions.
The camera is equipped with manual vari-focal 2.8-12mm standard lens, offering viewing angle from 106° to 28°. The camera can be equipped with a 2.8-12mm Motorized Zoom Lens which enable camera to automatically adjust the focal length intending to obtain clear view.
It comes with Audio I/O to support 2-way audio talk. Multi-functional models come with Alarm I/O, Audio I/O, RS485, Analog BNC Output, RS485, USB (video storage up to 128GB) rich interface.
NS4025VB58 has a cross platform web server, embedded with P2P protocol, can be easily accessed by Android and iOS smartphones, tablets. It supports FTP, Email, DDNS etc network protocols, and RTSP video stream protocol. Complying with ONVIF Profile S standard, working with third-party's network video recorders and video management software.
4 megapixel resolution can provide more than 55% more pixels than 2 megapixel resolution (1920x1080). This camera adopts OmniVision HDR 4MP CMOS image sensor to provide you 4MP video stream with exceptional image quality.
Based on Hisilicon SoC architecture, the NS4025VB58 supports H.264 and H.265 video encoding standard. Utilizing the H.265 compression, the data stream is reduced to 50%, so that the camera can save 50% network bandwidth and video storage space. Additionally, it adopts patented self-adaptive bandwidth technology, perfectly solving the network congestion or images with poor quality. So that this camera can automatically adjust the video bit-rate to flexibly adapt to the changes of network bandwidth. This helps to achieve the best image quality and the most efficient video transmission.
Equipped with vari-focal lens enables you to adjust field of view. The camera module adopts 3-axis rotating design, allowing camera to obtain ideal viewing angle for different video surveillance applications. Choosing the vari-focal lens security camera, the installer or technician has the flexibility to change the camera's focal length which meet the customer's preference. This eliminates the requirement of having to physically re-locate or re-install the camera to get the ideal field of view for security camera.
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|H.264/H.265||4MP (2592X1520)@15fps; 3MP (2048x1536)@25/30fps||Hi3516D + OV4689||1CH RJ45, 1CH Audio I/O, 1CH DC12V||NS4025VB58-D|
|4MP (2592X1520)@25/30fps; 3MP (2048x1536)@25/30fps||Hi3516A + OV4689||1CH RJ45; 1CH Audio Input/Output |
1CH Alarm Input/Output
1CH Analog BNC Out
1x RS-485; 1x Reset Button
1x USB (Support up to 64GB)
Remark: M = motorized lens, P = built-in PoE function