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: 57 Road 1080P surveillance video requirements to store a month, how much hard disk space?: A camera according to the compression of an hour is roughly 2.2G, 2.2 by 24 hours 53G * 57 cameras more than 3000 G, 30 days 91000G or so, that is to say about 91T hard drive, HD quite occupied hard disk, 720P basic small half,

Q: 3 megapixel surveillance cameras store much day: 3 million pixel surveillance camera video bit rate is generally set to 4Mbps, video files 24 hours a day about 42G.

Q: How to connect a hard disk video recorder to a computer: (2) If there is only one hard disk recorder, you do not need to purchase the switch, and use the crossover cable (one end of the other end B head) to connect the hard disk video recorder and computer can be. Use the computer to access and control the hard disk recorders: use IE browser in the address bar typing http: // hard disk video recorder IP address: port number to open the login page, enter the hard disk recorder administrator account and password on it.

Q: I said is the monitoring of the camera, not what home with the camera, you can monitor the leader can also record the software, or hardware did not?: Should have some of the Internet you check the big brother you are too general camera itself is a monitor do not know how you use the microphone there can be used to record a lot of audio and video software support

Q: Monitor the camera to take pictures at regular intervals: General monitoring plus small software, because the monitoring host has a manual capture function, so that small software can replace the hand.

Q: Monitoring camera 6mm 8mm 12mm 16mm length and width can be according to how much.: According to the imaging principle, the smaller the focal length, the wider the field of view, but the distance is not clear. The larger the focal length, the narrower the field of view, but the longer the distance will be clearer.

Q: HD camera and infrared camera difference: HD camera is said that his clarity, infrared camera is that it's night vision function, in order to highlight the main features of the name of a

Q: What do I need to do with video surveillance systems?: The monitoring system is composed of a large part of the camera, transmission, control, display, record registration. The camera transmits the video image to the control panel through the coaxial video cable, controls the host computer and assigns the video signal to each monitor and video equipment, and can simultaneously input the voice signal to be transmitted into the video recorder. By controlling the host, the operator can issue commands to control the up, down, left and right movements of the pan / tilt and zoom in on the lens, and can be controlled by the host in multi-camera and PTZ Between the switch. The use of special video processing mode, the image can be input, playback, processing and other operations, so that the video effect to achieve the best.

Q: Monitor the camera in the monitor screen appears in the camera 001 what meaning: One is the camera's own image on the name, you must enter the camera's menu, delete the name.

Q: What is the number of lines that a surveillance camera needs to use?: 2, video cable (transmission video signal, syv75-3, syv75-5, syv-75-7 these three are the most commonly used)

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