Cctv Security Products
Cctv security products
Network camera Features :
1/3″ Hi3516D+OV4689 CMOS sensor 4.0mp@20fps
IR LED: ￠5X24pcs, 20m
Lens: 2.8-12mm HD Manual Zoom Lens
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
Apply to roads, warehouses, underground parking and other place which required definition picture quality.
|Min.Illumination||Low LUX: 1.0LUX（Color） 0.1LUX (B&W)||Low LUX: 1.0LUX（Color） /0.1LUX (B&W)||Low LUX: 0.1LUX（Color） /0.01LUX (B&W)||Low LUX: 0.1LUX（Color） /0.01LUX (B&W)||Low LUX: 0.6LUX（Color） /0.08LUX (B&W)||Low LUX: 0.1LUX（Color） /0.01LUX (B&W)|
|Electronic Shutter||1/2000 ~ 1/1000|
|Max Image Resolution||1280*960||1920*1080||1920*1080||1920*1080||4.0MP(2560×1440)||1920*1080|
|Frame Rate||12–25FPS ( Adjustable)||12–25FPS ( Adjustable)||9–16FPS ( Adjustable)||7–30FPS ( Adjustable)||4MP @20 FPS, 2MP @30FPS, 1~30 FPS adjustable||7–30FPS ( Adjustable)|
|Protocol||TCP/IP, HTTP, DHCP, DNS, DDNS, UDP,RTSP, PPPoE, SMTP, NTP, UPnP, FTP,etc|
|PC Client & Browser||UC2, IE,seetong|
|Mobile Phone||iPhone,iPad,Android Mobile|
|LAN||1 RJ45 10/100 ethernet port|
|Working Temperature||-10 C ~ + 50 C|
|Working Humidity||0% ~ 90%|
|Power Supply||DC12V ,1A|
1.How to choose a infrared camera?
Infrared camera is mainly used for the target needs day and night surveillance, with special emphasis on the need to monitor the night, and the target environment is not too strong light scene conditions. The specific choice based mainly on the camera and the target before the distance, the general distance of the infrared camera range of 20-100 meters, the farther away from the price the more expensive, while power consumption is also large.
In addition, the choice of infrared camera should consider the infrared light power switch control problems. This problem can be used both manual and automatic control.
2.What is the advantage of network surveillance system?
1. High definition: several times or even dozens of times clearer than the traditional analog monitoring system
2. Integratability: can integrate various kinds of functions in the system easily, such as audio, alarm, remote control, intelligent analysis and other technologies
3. Save cost and labor: transmitted in the network, can reduce the dosage of wire and then save manpower
4. Easy installation and use
5. Convenient maintenance
7. Centralized management
As the above unparalleled advantages, we believe that the network surveillance system is the future for video surveillance field, and it is also the focus direction of Longse R&D.
3. What are the types of storage provided by the network video surveillance system?
The front-end storage is to store the video recording in the hard disk of the DVR. The center store stores the video recording on the central platform’s video server. The video storage is stored in the DVR’s own hard disk. The supported hard disk display or the disk storage supported by the network storage; the client store stores the video recording in the client’s browser to monitor the disk in the machine.
4.Video surveillance industry on the characteristics of storage needs?
Video surveillance on the storage needs of the following characteristics:
1) the flexibility of the storage capacity requirements are relatively large, the storage capacity of the number of screen quality requirements, the screen
The size of the size, the frame rate of the screen, the length of storage time and other factors, these factors are changes
Will make a large change in storage capacity.
2) the storage performance requirements are not high, but need to be able to meet the long time continuous data read and write, data flow
Large quantity, and less access to requests.
3) The data retention period is different and can be reused after the use of time. The number of general monitoring places
According to save a certain time (such as 10 days), later you can delete or cover.
Wodsee DOL-HDR WDR 4 IN 1 Camera New Arrival
WDR is the narrowing of the Wide Dynamic Range , commonly known as the wide dynamic, which is the ratio of the maximum brightness signal value of an image to the minimum brightness signal value that can be resolved.
DOL(digital overlap) HDR stands for digital overlap wide dynamic range, it’s the next generation Sensor-based WDR technology exclusively developed by Sony.
The DOL-HDR image sensors can output up to three frames of images alternately on each line, DOL-HDR functionrequires a dedicated image signal processor to control and processing. However, DOL-HDR can provide many advantages such as improved characteristics in low-light environments compared to conventional WDR that uses multiple frame set output.
In challenging lighting conditions, DOL-HDR is capable of capturing both dark and bright part then combining the differences into a scene to generate a highly realistic image.
Sony IMX290 CMOS Image Sensors support DOL-HDR. Please check DOL-HDR effect:
More DOL-HDR Camera specifications and price, please contact email@example.com
WODSEE is one of the best WIP400-ET20 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.