Cctv camera latest model

Network camera Features :

With Built in POE

Metal Housing, Vandalproof

Lens: 2.8-12mm fixed lens

Package: 12pcs/carton (carton size: 59cm×38.5cm×40cm）

Compatible with Hikvision Private Protocol

Smart Low Illumination; Smart ROI(4 ROI region)

Free P2P; ONVIF2.4; BLC; 3D-DNR; DEFOG; DWDR

Support auto IR-CUT filter removal function/ICR

Support: Milestone, NUUO, AXXON, igifort,avigilon

Scenarios：

Apply to roads, warehouses, underground parking and other place which required definition picture quality.

Specification:

FAQ:

1.Shipping :

FEDEX, DHL, TNT, UPS, EMS, Air Freight, Sea Shipping

a.) For fast and safe delivery, we cannot deliver to P.O. Box number. Please provide physical address and contact phone number.

b.) Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility with your country’s customs office to estimate what these additional costs will be prior to buying.

c.) Transit time varies with different shipping methods.

2.How to install video server and PTZ, alarm equipment?

The role of the head is to make a fixed fixed camera rotation; and alarm equipment generally play a security role in the event of an exception to the electronic switch generated short circuit and open signal, the signal is captured, the video server can generate a local alarm The output signal can be a variety of target control; such as off-site linkage alarm, alarm signal remote transmission to the monitoring staff, causing the staff of the incident warning and can be based on the actual situation to make the corresponding alarm processing

3.What is Backlight Compensation (BLC) ?

Backlight compensation is a feature that camera companies have been utilizing for some time now. When someone is say sitting in front of a window, or coming in from outside, there is a lot of natural light behind this person. When a camera is aimed in their direction, the camera is picking up all this natural light behind them, therefore the object or person in the foreground becomes very dark, almost silhouette like. Such video is not good for security personnel trying to determine who this person is.

BLC is a feature provided by the Digital Signal Processor (DSP) in a security camera that optimizes exposure in the foreground and background of security video. It splits the video scene into different regions, and uses a different exposure for each of these regions. It corrects regions with extremely high or low levels of light to maintain a normal and usable level of light for the object in focus. However, it is important to note that BLC has its limits when correcting exposure in situations where there is an extreme difference in light between the foreground and background. For best results, WDR has become the sought after feature.

1).Image Sensors

Image sensors are very important pieces of technology located within your security cameras. The image sensor is the component that captures the light hitting  your camera’s lens, turning it into electrical signals which get recorded as video. The two types of sensors used with security cameras are CCD and CMOS sensors. Both have their advantages and disadvantages. Below is a brief summary of each type, and you can find our more about CCD and CMOS image sensors.

2).CCD Sensors

CCD Sensors are prevalent in analog cameras specifically as a very high quality sensor.  These sensors are what make a Real WDR camera possible along with a DSP like Effio-V. Megapixel CCD sensors are very expensive and because of their cost, most high definition and IP cameras in the consumer market have CMOS sensors instead. This is unfortunate as CMOS sensors lack some features that are only available in CCD sensors. CCD sensors have the highest light sensitivity available, but aren’t best for every application. CCD sensors are capable of holding a large signal in any individual pixel and a very low read noise, meaning they have a much larger dynamic range than CMOS sensors. While CMOS may be better for speed related applications, CCD sensors are much better for applications where low noise is needed, specially in low light..

3).CMOS Sensors

As already stated, most HD and IP cameras are now using CMOS sensors.  CMOS sensors have some advantages and drawbacks when compared to CCD sensors. The rate they can convert images to digital data is much faster than what CCD sensors can provide, so overall they are much faster. They also require lower voltage and have lower power consumption. Unfortunately they generate a lot of electrical noise, leading to a sometimes grainier image. Many manufacturers are incorporating different technologies into their cameras to aid with this however. Also, Real WDR is not available in CMOS sensors at this time, and this is why DWDR and similar techniques are employed through the DSP.

Company news:

The Video Monitoring Storage Program

As we all know, video surveillance from analog signals develop to digital network signals, and the form of storage devices also from DVR change to NVR, centralized IPSAN storage, and even more advanced cloud storage.

In the new Anti-terrorism law requires the collected video image information shall be kept for a period of not less than 90 days. Among them, the places to be performed include government agencies, banks, large-scale urban activities, airports, railway stations, urban rail transit stations and other key objectives and the video from more than 30 days to be adjusted for more than 90 days.

In order to comply with the new regulations, it is necessary to re-consider the construction of the monitoring storage program.

For users, IPSAN and cloud storage scheme of centralized storage scheme can well meet the demand. IPSAN can meet the application requirements, while Cloud has advanced and forward-looking technology. For the early construction of the DVR and NVR program, due to the lower equipment specifications can not adapt to the high capacity of the long period of storage, so you can take advantage of this upgrade directly to the centralized storage scheme, IPSAN or storage devices based on one machine. It usually has two methods: one is the mainframes unchanged, increasing the longitudinal expansion mode of showcase (relative to mainframes, better economy) ; Besides,some manufacturers can not meet the disk number of extensions, you will need to increase the mainframes in order to expand the system capacity. If related to large-scale access channels expansion project, and a new monitoring point for a certain number of a demand, customers often choose cloud storage scheme. Cloud storage is the most advanced in the field of video surveillance storage scheme. It uses a distributed cluster virtualization development, unified resource management, data reliability, high flexibility, space expansion system easy to maintain.In fact ,cloud storage is the preferred solution on large scale integrated video monitoring or upgrade projects.

Through the above analysis, it can be seen that the video monitoring storage cycle from 30 days to 90 days. From the technical level, there is no big problem. However, one of the most important problems we can not ignore is the expansion of the user investment costs increased exponentially, which for any user, have to face the problem. H.265 coding technology and U-Code encoding technology is new technology to solved the problem, H.265 coding technology only reduce half of the storage space than H.264, H.265 encoding with U-Code camera technology, the 50% can be reduced based on further reducing the storage space required.

With determining the technical feasibility of upgrade scheme and reduce the construction cost, we should pay attention to the public security video investigation of timeliness, safety and details with higher requirements based on the need to fully consider the following aspects:

Firstly, time value of the video : retained period of 7 days to 90 days of data changing time value is decreasing, so it can be used to save the original video before 30 days, and draw frame storage after 60 days.

Secondly,the density video value. In large capacity video, there are only a few seconds to retain value, so using video abstract or concentrated storage;

Thirdly, safety of storage pool : the storage need to guarantee the reliability of the hardware and content so can take the cloud storage scheme;

Besides,video value: cross time video reconnaissance and cross domain video judged is the largest value of the video reflects the expansion.

Therefore, the construction of intelligent analysis and based on the synchronization Big data analysis advanced management system, give full play to the potential value of 90 days of storage data.

In order to follow the tread,Wodsee released professional Face Detection POE NVR with Cloud storage.

WODSEE is one of the best WIP130-DAT25 IP Surveillance Camera IP Camera App support Starvis H.265/H.264 IP Camera manufacturers and suppliers and we have one of the famous brands. You can buy or wholesale high quality and newest products with CE certification from our factory.