Vandalprooof IR Dome Camera S SONYSUPER HAD CCD Ⅱ 420TVL SONY3142DSP+643CCD

Ref Price:: $31.05 / pc

Loading Port:: Shenzhen

Payment Terms:: TT

Min Order Qty:: 5 Pcs pc

Supply Capability:: 20000 Pcs Per Month pc/month

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Vandalprooof IR Dome Camera S-63
1/4"SONY SUPER HAD CCD Ⅱ 420TVL Sony 3142DSP+643CCD IR Distance：20M
Leds:48pcs Ø5mm leds
Size:140mm*96mm
Lens：2.8-12mm Manual
Dual Glass

Q: Buy monitor camera attention to what: Due to the manufacturers in the DSP and related technology between the level of differences, so the product is also different, so the parameters are marked with the gap, and some marked 500 lines, and some standard 520 lines, there are marked 530 lines, the highest marked 540 lines, Even 600 lines. So a variety of line number classification, in fact, shows the differences between the various, of course, which also mixed with a small amount of domestic enterprises to 480 lines fake 500 lines above the product composition. In fact, even in the same 540 line products, because the manufacturers of production technology differences and DSP technology differences, the same line of products with different results. But with the naked eye to distinguish is more difficult to compare out, unless the professional testing equipment or image magnification to distinguish, or find one or two real high-end brand camera to contrast. But in essence, 520 lines or more are called high-definition cameras, but analog cameras in the existing DSP and manufacturing technology based on a limit upgrade, it will be the traditional 480 line HD standard to 520 lines Or 540 lines.

Q: What kind of surveillance camera is good for the hotel?: Such as the lobby: the general use of integrated zoom camera, the scene can be a point to enlarge the details.

Q: Ready to engage in a facade ... to help people engage in monitoring. General how much of this type of profit. How to charge.: The current monitoring market is chaotic, the brand is more, at the same time, is also based on the current market demand is growing, relative to the three-tier cities in terms of profit margins can also be generally about 30% of profits, which refers to equipment sales, But do the project said, do relationship, you can control the profit margin, how much the general decision. Fees are not fixed, the construction fee is generally added in the profit after the total equipment to take 10% -15%.

Q: What is the monitor for the video recorder?: There are four split, nine split, sixteen split, you can display 4,9,16 camera images on one monitor at the same time, or you can send it to the recorder.

Q: Do i have a surveillance camera and a computer? Can the house be installed?: Can not be on the bed, bathroom. Computer poisoning someone else to get you live.

Q: Monitor what is good for video recorders: Such as the cloud in the dimension of the cloud as the function, do remote too convenient, but the clarity is not as good as Hai Kang and Dahua.

Q: P2p wireless monitoring camera how to achieve remote monitoring: The camera can set ip, and then do port mapping on the network switch. As long as the remote computer to enter your camera where the network ip address and port number can be remotely entered.

Q: Outdoor surveillance camera that kind of good, how the price: In the TV monitoring system engineering design, often involves the TV monitoring system equipment selection, especially the front-end camera part and the terminal display part of the match is very important. Therefore, we use the TV monitoring system equipment, can not be any match, according to the monitoring of the environment of the environment and the conditions of illumination and the requirements of the target to be monitored, follow a certain principle to choose.

Q: Monitor the camera feel infrared: Infrared lens, the day will be a little color, color lens will not! Now with the monitoring of the CCD are feeling infrared, only the lens does not sense the sense of infrared.

Q: What is the difference between a network video encoder and a hard disk video recorder? And bolt machine cameras are the same as security monitoring? What kind of network video encoder used: And DVR difference is still very large. Which company model does the video encoder belong to. Generally without storage function, without hard disk. Even if there is a belt, generally only with a hard drive. The recording time is short. Unlike the hard disk video recorder to bring 8 or more than 8 hard drives for storage. And DVR is also divided DVR and NVR. Like the general use of the encoder, is the NVR (network hard disk video) transmission line is through the network cable, rather than dvr is bnc line.

We are specializing in the manufacture of cctv cameras,color ccd cameras,B/W ccd cameras,color Dome cameras,B/W Dome cameras,Mini ccd cameras,Day/night ccd cameras,high speed cameras, Flying Sauce Cameras,wireless CMOS cameras,DVR ,DVR Board ,all-in-one camera,IP camera and lens and other safety protection video products

1. Manufacturer Overview

Location	Shenzhen,China
Year Established	1993
Annual Output Value
Main Markets	China; Mid East；Western Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shenzhen
Export Percentage
No.of Employees in Trade Department	50 People
Language Spoken:	Chinese
b) Factory Information
Factory Size:	About 5,000 square meters
No. of Production Lines	About 20
Contract Manufacturing	OEM Service Offered；Design Service Offered
Product Price Range	Cheap， professional