Wholesale CCTV Camera IR Dome Camera System 1

Wholesale CCTV Camera 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 IR DOME Camera

Model		CMAX-342E-IR25	CMAX-348E-IR25	CMAX-354E-IR25	CMAX-365E-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			>=52dB
IR led		24pcs 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 ℃

Wholesale CCTV Camera IR Dome Camera

Q: Monitor the camera why the black screen?: Fourth, the monitoring of the video signal line broken (including line damage, poor contact), but also cause a black screen

Q: Do i have a surveillance camera and a computer? Can the house be installed?: Living room can be installed, the bedroom or the bathroom is not suitable for Kazakhstan!

Q: Monitor the camera mentioned in the three stream, what is the meaning of ah, which three?: Three streams can achieve local transmission and remote transmission of three different bandwidth required stream, the local transmission using high-bit stream can get higher HD video storage, remote transmission using a lower stream to adapt to CDMA / ADSL and other Network and get a higher image fluency.

Q: Install the monitor camera need to put a few lines: In the case of a dome camera that can be rotated, three lines, one control line (from the recorder to the camera), one video cable (from the recorder to the camera), one power cord (from the recorder to the camera, or the nearest socket Can also be).

Q: Can I monitor the camera?: Can be some of the price of a little high point of the camera can be basically called the one machine. Install the cable when you need to pull a set of control lines, so you can control the control of the lens where the focal length. Want to adopt

Q: Will monitor the camera should buy much. Room size of 8 meters 7 * 3 meters 3, is expected to use four camera monitoring head. Will the camera to buy much?: Bar if it is a cash register, then you can choose to install a adjustable bolt, focal length adjustable.

Q: The working principle of the camera with infrared light: Infrared emission diode (IR LED) infrared lamp principle is: by the infrared light-emitting diode matrix composed of light. Infrared emission diode from the infrared radiation efficiency of high materials (commonly used gallium arsenide GaAs) made PN junction, plus forward bias voltage to the PN junction injection current excitation infrared light. Spectral power distribution for the central wavelength of 830 ~ 950nm, half-peak bandwidth of about 40nm or so, it is narrowband distribution, for ordinary CCD black and white camera can feel the range. The emission power of the infrared light emitting diode is expressed by the irradiance μW / m2. The maximum radiation intensity of the infrared diode is generally in front of the optical axis and decreases with the increase of the angle between the radiation direction and the optical axis. The radiation intensity is 50% of the maximum value of the angle is called the half intensity radiation angle, that is, half power angle. The radiation angle of the infrared light emitting diodes of different packaging process models is different.

Q: Monitor the hard disk on the recorder is what format without formatting: Continuous monitoring, then, hard disk is full, automatically erased the oldest video, recorded the new. Loop video.

Q: What is the difference between a wireless surveillance camera and a cable surveillance camera?: Wired relative to the wireless signal a little better, the wireless a little easier, the quality of a clear choice of cable is better.

Q: Monitor there is a camera monitor can not see, but the playback can see, how is it?: 1, the composition of the monitoring system principle, front-end camera ---- monitoring host ---- monitor. The camera will collect the signal to the monitoring host, monitor the host output video signal to the monitor

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