Best Quality for CCTV Dome Camera System 1

Best Quality for CCTV 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

Description of Best Quality for CCTV Dome Camera

Model		CMAX-342K	CMAX-348K	CMAX-354K	CMAX-365K
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			>=52dB
Minimun Illumination		0.1LUX
Operation lens		standard:6mm operation :3.6、8mm lens
Supplied voltage		DC 12V,1000mA
Working temperature		-10~60 ℃

Best Quality for CCTV Dome Camera

Q: Will a 12V10A switching power supply with a few 12V2A surveillance camera? How far can its DC current output? Please have experienced master answer, thank you: 12V10A switching power supply with 5 12V2A surveillance camera.

Q: Monitor how the camera is connected: 1. Monitoring camera is a professional video surveillance equipment, but the professional monitoring equipment is also necessary to connect the professional cable? Of course, only with a professional transmission cable to achieve the best results, but in the requirements of the quality is not necessarily a hundred points with the network cable can also monitor the transmission of video, then how to use the network cable connection monitoring camera? This article will be for how to use the network cable to connect the surveillance camera and the network cable to connect some of the advantages of the camera to do a simple introduction for your reference. How to use the network cable to connect the surveillance camera wiring convenience, cable utilization is high. An ordinary super five cable, there are four pairs of twisted pair, you can simultaneously transmit 4 video signals, or 3 video, 1 control signal; and cable lay better than coaxial cable laying.

Q: Monitor camera parameters how to see: Focal length (f): focal length is the distance between the lens and the photosensitive element, by changing the focal length of the lens, you can change the lens magnification, change the size of the captured image. When the distance between the object and the lens is very far, we can use the following formula: lens magnification ≈ focus / material distance. Increase the lens focal length, enlarge the magnification, can be closer to the vision, the scope of the screen is small, the details of the vision to see more clearly; if the lens to reduce the focal length, magnification reduced, the scope of the screen expanded, See the bigger scene.

Q: There is a surveillance camera, want to adjust the location, hand touch the head, even live, do not know how the matter: It's static Your camera does not have to be grounded for a long time The static will accumulate You will touch it until he will suddenly discharge So you feel he has electricity You can give the monitor system a regular power outage or discharge on it

Q: Ask the professional to answer, monitor the camera with water ripples: There is a woody jam on the monitor. The presence of this kind of interference does not overwhelm the normal image at a slight time, and the image can not be viewed in a serious way (even breaking the sync). This kind of fault phenomenon is more complicated and complicated.

Q: What is the reason for monitoring the camera's black screen?: Fourth, the monitoring of the video signal line broken (including line damage, poor contact), but also cause a black screen.

Q: What is the effective range of infrared surveillance cameras?: Now that the effective range of infrared camera monitoring is how much, bad conclusion, the general infrared camera 3.6-6 mm camera is generally within 40 meters, belonging to the indoor machine and the door is dedicated to wide-angle lens.

Q: What is the meaning of monitoring the focal length in the camera?: Surveillance cameras sellers do not understand the concept of a lot of focus, they tell you that the lens is a few millimeters, the a few millimeters is the focal length or lens caliber they do not understand, they only know to see far or see close.

Q: How to install a surveillance camera: 1. Remove the camera, and then plug the USB port into the computer interface, if long-term use, it is recommended to insert the board.

Q: Monitor knowledge! 1.2 m × 20 meters of the corridor with a large angle of the camera the best?: According to my experience, the first with 6mm lens, the second with 3.6 or 4mm lens is better.

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

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

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
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range