Vandalprooof IR Dome Camera SONYSUPER HAD CCD Ⅱ 420TVL SONY 3142DSP+643CCD

Ref Price:: $20.70 / 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-56
1/4"SONY SUPER HAD CCD Ⅱ 420TVL Sony 3142DSP+643CCD IR Distance：20M
Leds:24pcs Ø5mm leds
Size:94mm*80mm
Lens：3.6mm
Dual Glass

Q: Monitor the camera's 4-way, 8-channel What does it mean! The: 4 Road, 8 Road refers not to monitor the camera, but the number of hard disk recorders. 4-way hard disk video recorders can take up to 4 cameras, 8-way hard disk video recorders can take up to 8 cameras, in addition to 16, 24, 32 and so on.

Q: Police surveillance camera and civilian What is the difference?: Such as prisons, interrogation rooms, etc., need to use the explosion-proof damage to the camera, the police need to use the car head (plus lift rod), due to the increase in functionality, the cost will be relative to the increase, these are civilian do not need.

Q: Monitor the flash indicator on the DVR panel: Are you buying a new hard drive? The hard disk must be formatted

Q: What is the difference between a camera and a monitor?: Monitor (accurately should be called the monitoring system), including video surveillance system, infrared monitoring system, audio monitoring system and so on. Among them, the video surveillance system includes a camera (surveillance camera).

Q: HD surveillance cameras are common faults: 3) check whether the IP address of the camera and other IP devices within the LAN conflict, the host's IP address and IP address of the camera is in the same network segment;

Q: Monitoring camera Sony chip how to identify: Samsung low solution: with SONY SS-11 (SONY CCD out of stock when the most commonly used to mix)

Q: What are the problems with the surveillance camera?: What things used for a long time more or less will be some problems, there are many causes of these problems, there may be the quality of the camera itself, a part of the problem, there may be improper installation, improper connection or use too long some Normal damage or other cause

Q: Does the infrared surveillance camera automatically alarm when someone enters the monitoring range?: The camera itself does not work, through the acquisition card, or hard disk video recorder, you can detect the mobile body will alarm,

Q: Monitor camera lens 4-6-8-12-16MM difference.: These numbers on the lens label refer to the focal length of the lens. The larger the value, the farther the distance the lens can reach, but the angle becomes smaller.

Q: Monitor the difference between the camera 720p and 1200 lines: If the above, a little knowledgeable people, will be divided into digital systems or analog systems to use these two units, but the market there are many comrades of the three classes, and no matter what the system equipment, to 忽悠 on the 忽悠, so 1200 lines are also widely used in analog systems and digital systems, which is a bit messy.

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