Indoor CCTV IR Dome Camera

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Loading Port:: China Main Port

Payment Terms:: TT or L/C

Min Order Qty:: 100pcs pc

Supply Capability:: 10000pcs per month pc/month

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Packaging & Delivery

Packaging Detail:	Neutral color box
Delivery Detail:	7-10 days after getting payment money

Specification of Indoor CCTV IR Dome Camera

Model		CMAX-342B-IR25	CMAX-348B-IR25	CMAX-354B-IR25	CMAX-365B-IR25
Image sensor		1/3 SONY CCD
Pixel	PAL	500(H)* 582(V)	720(H)* 540(V)	752(H)* 582(V)	976(H) x 582(V)
	NTSC	510(H)* 492(V)	768(H)*492(V)	768(H)* 596(V)	976(H)x 494(V)
Resolution		420TVL	480TVL	540TVL	650TVL
OSD menu		NO			YES
Video output		1.0VP—P/75Ω
White balance		auto
Gain control		auto
Backlight compesation		auto
Electronic shutter		1/50(1/60)～1/120,000s
Gamma correction		0.45
Sync system		internal
S/N radio		>=48dB
IR led		22pcs Φ5 powerful imported IR leds
view distance		25m
Minimun Illumination		0LUX（IR ON）
Operation lens		standard:6mm operation :3.6、8mm lens
Supplied voltage		DC 12V,1000mA
Working temperature		-10~60 ℃

Indoor CCTV IR Dome Camera

Q: What is the meaning of the high definition and standard definition of the surveillance camera?: If the application in the video surveillance, according to the specific monitoring target to select the camera standard, high-definition camera video files generated by the large, the need for large-capacity storage media, of course, if the monitoring is relatively static target selection standard is enough , If it is to monitor the dynamic target that will consider the high-definition camera, or when the screen playback can not see the characteristics of moving targets. Specific issues specific treatment.

Q: What is the meaning of monitoring the camera mm?: 10mm or so focal length, is a wide-angle focal lengths. Mainly for landscape photography, documentary photography, according to the angle of view is very large, very shocking about 24mm focal lengths, is a small wide-angle, mainly for landscape photography, documentary photography, travel commemorative photo with this focal length of about 50mm The focal length is about the standard focal length, which is mainly used for landscape photography, portrait photography, documentary photography and so on. It is the focal length. The focal length is mainly used for the portrait, still life and so on. Focal length, the focal length is often used to capture, close-up and so on about the focal length of about 500mm, is a long focal length, the focal length has been able to shoot birds and other superfluous 500mm super telephoto, birds more convenient, Super telephoto is often used in sports photography

Q: Outdoor surveillance camera what brand good ah: According to the camera brand, then the following brands are very good.

Q: Home wireless surveillance camera price, how much money?: Analog monitoring system is usually composed of the front of the surveillance camera, the end of the control device (hard disk video recorder or capture card), the terminal display device display three parts (not including transmission wire, etc.). Now on the market an ordinary 700-line surveillance camera is about 150 dollars or so, a four-way video recorder is about 200 yuan, plus their own computer monitor 500 dollars, in addition to video cable, video head, power And other accessories is about 20 dollars, so down a set of all the way home monitoring system is about 870 dollars or so. Of course, this is only for the general brand of monitoring equipment, if you choose high-end brand monitoring equipment, the cost will be higher.

Q: Monitor the camera automatically zoom, electric zoom, manual zoom, zoom lens meaning and difference?: Manual zoom: Change the focus on the front-end camera by manually rotating the lens. This function usually appears in the bolt + manual zoom lens configuration, set once, do not change later, if you want to change the focal length, need to open the shield again, rotate the lens. This type of lens usually needs to adjust the focus ring after the zoom work is completed.

Q: The working principle of the camera with infrared light: First, the characteristics of infrared and infrared light light is an electromagnetic wave, with the same nature as the radio waves. Its wavelength range is from several nanometers (1nm = 10-9m) to about 1mm (mm). The visible wavelength is from 380nm to 780nm, the wavelength of visible light from long to short into red, orange, yellow, green, blue, blue, violet, the wavelength is shorter than the purple light, the wavelength of visible light is only a part of the visible light, visible light Called ultraviolet light, the wavelength is longer than the infrared light called infrared light. Infrared light wavelength between 780nm ~ 1000μm, located between the radio and visible light. Infrared light according to its infrared radiation mechanism is divided into semiconductor solid light (infrared emission diode IR LED) infrared light and heat radiation infrared light two. At present in the CCTV infrared camera in the former use more.

Q: I press the Zhongwei monitoring, power and camera are good, that is not seen friends: If the video file is modified to 0, still can not connect the image, it may be the problem of Internet cats, it is recommended to replace ZTE 831B. There may be restrictions on the Internet cat itself.

Q: What is the difference between monitoring cameras CCD1 / 3 and 1/4?: The bigger the CCD is, the better. There are now 1 inch, 2/3 inch, 1/2 inch, 1/3 inch, 1/4 inch. 3.6MM lens distance of about 8 meters 6MM lens distance of about 15 meters 8MM lens distance of about 25 meters 12MM lens distance of about 35 meters is the larger the lens, you can see farther things, but see the face very little difference is 1 / 3 lens of the light through the small aperture

Q: Yourself at home with a computer monitor how to install. Need to set up those. And installation steps: 4. Install the camera cover, if you need to install the shield, in the second step, directly from here to install the shield. 3, the power adapter into the shroud; 4, reset the upper cover and rear baffle, straighten the cable (2), remove the cover plate and rear baffle; 2, out of the fixed metal sheet, the camera fixed; , Fixed, loaded on the bracket.

Q: Monitor how much power the camera has: The general camera is 5W (with infrared)

Our products have been widely applied in banks, power industry, transportation, public security, stores, factories and enterprises, institutions and communities and other fields. Our qualified specialists ensure that strict standards are maintained for raw materials and semi-finished and finished products as well as prefabricated products. We are willing to work in partnership with our distributors.

1. Manufacturer Overview

Location	Guangdong,China
Year Established	2010
Annual Output Value
Main Markets	North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe South Asia
Company Certifications	CE；ISO 9001:2000

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3. Manufacturer Capability

a) Trade Capacity
Nearest Port	ShenZhen,HongKong,GangZhou
Export Percentage	61% - 70%
No.of Employees in Trade Department	11-20 People
Language Spoken:	English, Chinese, Japanese, German, Arabic, French, Italian
b) Factory Information
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Contract Manufacturing
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