CCTV Camera CM-K12-S141 1/4"SONY SUPER HAD CCD Ⅱ 420TVL a 3142DSP+643CCD

Ref Price:: $33.35 / 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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IR Camera CCTV Camera CM-K12-S141 1/4"SONY SUPER HAD CCD Ⅱ 420TVL Sony 3142DSP+643CCD IR Distance：60M
2pcs 850nm
Smart Leds
Size:210mm*110mm
Lens：16MM
Dual Glass

Q: What is the meaning of the high definition and standard definition of the surveillance camera?: Camera is divided into ordinary camera (standard definition) and high-definition camera, standard definition camera is the physical resolution of 720P in a video format, 720P refers to the vertical resolution of the video to 720 lines progressive scan, the current standard definition In about 400 lines.

Q: Monitor the camera's focal length how to choose?: First, choose to monitor the camera lens also pay attention to the focal length of the lens, the focal length is actually the perspective of the problem, the focal length of different perspectives are also different.

Q: How to use video surveillance video surveillance: Whether it is Hai Kang, Dahua, Degas or Kang silver video capture card, their function is video capture, and then? Compression, otherwise, so much of the data stream burned the CPU, they are only responsible for the collection, that is, you can now achieve the function - video. To achieve the function you say is also very simple, according to your idea, have to buy a video decoder card, because the acquisition card data collected after compression can not communicate with the qq software (protocol is different), through the decoder card , The compressed data is reduced to analog (or digital) signal, through the USB interface can achieve what you said the function.

Q: What is the difference between a dome camera, a gun camera and a dome camera in security monitoring?: Mainly the use of the difference, the dome camera is generally used for indoor ceiling place, because it is relatively small, so more beautiful. Gun camera is generally installed in the channel, plant or parking area and other areas. The advantage is that you can install long focal length lens to expand the scope of monitoring, the disadvantage is more obvious.

Q: Dvr monitor the video recorder without image output is what the problem: If the format is only the system disk, then the system, monitoring software must be reloaded, set; VCR is the embedded host, format only to clear the video data, the system program and settings are stored in the motherboard chip So there is no need to reset it.

Q: Monitor the camera to take pictures at regular intervals: Is a powerful remote digital monitoring system, with network monitoring, digital video and network broadcast function. You only need the camera + Webcam Watchdog to add remote monitoring to your computer to help you monitor your store, home, factory, school and public places, so you can keep up-to-date on-site. The main functions are: 1. Easy installation settings; 2. All-weather digital video; 3. Automatically detect intruders; 4. Remote viewing video files; 5. Password protection; 6. Network simultaneous display playback; Monitor date and time.

Q: Monitor how the camera looks online: The device is connected to the wireless network, it will automatically upload the camera to capture the information, then the user can download the relevant device on the phone after APP, you can remotely view.

Q: What is the number of lines that a surveillance camera needs to use?: 1, the power cord (12v power supply and 220V power supply, dvvr2 * x, is to the camera power supply)

Q: Monitor the camera 1/3 and 1/4 of the difference there is nothing different CCD what is it: Monitoring camera is a semiconductor imaging device, with high sensitivity, anti-glare, small distortion, small size, long life, anti-vibration and so on. Surveillance camera security system, the image generation is mainly from the CCD camera, can also be stored out of the charge to change the voltage, with anti-vibration and impact characteristics are widely used.

Q: A camera for an hour how much space: Depends on your video recorder video format is CIF or D1

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