HD-CVI Surveillance CCTV Camera of Low Lux Day

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1.0MP HD-CVI Surveillance CCTV Camera of Low Lux Day/Night
CMOS (1280*720)
High quality Image
infrared LED
Security Good

Feature

CPU	ISP
Image Sensor	1/3" CMOS
Resolution	1280(H)* 720(V)
Lens	2.8MM,3Megapixel lens
Day/Night	Auto(ICR)
Lens Type	Auto Iris (DC)
Min. Illumination	Color: 0. 1Lux/F1.2, B/W: 0.001Lux/F1.2(IR on)
White Balance	Auto/Manual
Exposure mode	Manual / Auto /AP / SP(1~1/10000)
Video Standard	HDCVI port, HD output
Control way	video /Audio /RS485 via coaxial cable
Frame Rate	PAL: 1280720@25fps/ NTSC: 1280720@30fps
Image flip	Support mirror / negative image
Image Settings	Brightness, Contrast, Saturation, Sharpness, etc can be adjusted
3D-DNR	Yes
Privacy Masking	Up to 8 areas
Motion Detection	Yes
Menu	OSD Menu, control via coaxial cable
Video output	1CH BNC
Power supply	AC24V/DC12V
Power consumption	7W MAX(ICR on, 8.5W MAX)
Working Environment	-10°C~+55°C, 10%~90%
Weight	650g
Installation	Support different ways

HD-CVI Surveillance CCTV Camera of Low Lux Day

Q: Camera gun 4MM, 6MM refers to what?: Camera gun parameters in the 4MM, 6MM, etc. refers to the camera is configured lens focal length.

Q: Monitor the camera focal length 3.6mm 4mm 6mm. What is the meaning?: Mm is the lens of the aperture, the number of millimeters, not the bigger the better, the smaller the camera according to the wider picture, the larger the lens the more narrow the picture clear

Q: Monitor what is good for video recorders: Dahua's software is easy to use, but DVR's BNC plug is easy to loose, resulting in poor contact, sometimes the channel screen will not show or interfere with the screen.

Q: 3 megapixel surveillance cameras store much day: 3 million pixel surveillance camera video bit rate is generally set to 4Mbps, video files 24 hours a day about 42G.

Q: Use home computer camera how to install home monitoring?: With the home computer + camera, you have to keep driving the computer, which for the computer life will be affected, I suggest to buy a professional surveillance camera, and now is not expensive, our family has installed a power line network camera , Is the NPC monitoring package, this set of monitoring is still very convenient do not need to pull the cable, through the wire will be able to transmit network signals, including two cameras and a video recorder is only 1 thousand points, not expensive, you can remote monitoring. hope this helps!

Q: What is the minimum illuminance indicator of the surveillance camera?: IRE Level: The maximum amplitude of the video output of the CCD camera is generally set at 100IRE (or 700 mV), and a 100IRE video indicates that you can fully drive a monitor to show the best brightness and contrast image quality. 50IRE video shows only half the contrast, 30IRE (or 210 millivolts) that only 30% of the original amplitude, usually 30IRE is the lowest performance available image value. So there is no indication of the lowest illuminance results of the IRE grade and are not actually comparable. Finally, it is the camera's special function settings.

Q: What kind of monitoring camera is used in the store? 360 ° with the introduction of ordinary: If you consider the general monitoring, select the analog camera, ordinary video recorder (remember with a hard disk), plus a display, the estimated cost of 1000-1500 or so.

Q: Network surveillance camera, at home, the mobile client can be used, but after the connection network, the client shows the ID is invalid, what is the situation?: What brand of network camera do you use? Is it safe for Shenzhen? Their home is relatively simple I take this to you: you have to re-add equipment in the external network, you put the serial number of the device into the re-enter (rather than search, search out all the network), add good You can see

Q: How quickly remember to monitor the camera model, to do business, such as the DS_2CD3T20D-I5 which is what is the Thank you: 1.1 The model of the product should be in uppercase letters and Arabic numerals. The specific representation of each part of the model is shown in Figure 1.

Q: Commercial surveillance camera and usually use the camera is connected together? How can we find matching software?: Under normal circumstances, the ideal monitoring camera delay in 200ms or so, slightly worse IPC delay in more than 400ms. If the delay of the network camera to reach more than 400ms, you need to consider the serious delay phenomenon for the front-end equipment alarm.

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