CCTV Camera CM-K22-S121 1/4"SONY SUPER HAD CCD Ⅱ 420TVL SONY3142DSP+643CCD

Ref Price:: $26.45 / pc

Loading Port:: Shenzhen

Payment Terms:: TT

Min Order Qty:: 5 Pcs pc

Supply Capability:: 20000 Pcs Per Month pc/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

480TVL Normal IR Waterproof Camera

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

CCTV Camera CM-K12-S145 1/3"SONY SUPER HAD CCD Ⅱ 600TVL and SONY Effieo 4140+2365CCD

High Speed Dome Camera SONY HAD CCD with Bracket 650TVL

Vandalprooof IR Dome Camera SONYSUPER HAD CCD Ⅱ 540TVL 2090DSP+2365CCD

P2P Wireless IP Camera XXC5030-T White

420TVL IR Waterproof Outdoor CCTV Security Camera Series 60mm FLY- 604

IR Waterproof Camera Series 60mm FLY-643

IR Camera CCTV Camera CM-K22-S121 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: Monitor camera resolution 752 * 582 is high HD it: HD usually refers to 1280 * 720 (referred to as 720P) or 1920 * 1080 (referred to as 1080P). 752 * 582 is not high definition.

Q: What kind of surveillance camera is good for the hotel?: Elevator: Suitable for use with some miniature cameras such as a flying saucer camera, or a small hemisphere. Installation is simple, the overall effect is beautiful

Q: What is the difference between monitoring the camera and the usual?: Monitoring the installation of the camera, generally need to use a few meters to tens of meters ranging from the transmission distance, but in accordance with the provisions of the USB standard, USB device, the longest transmission distance is 5 meters, so USB can not be used for long distance, that is, we use USB camera to do the first problem encountered monitoring. While the 75-5 / 128 video cable can transmit signals over long distances! (Up to 400 meters).

Q: What is the maximum visual range of a video surveillance camera?: Visual range with the camera lens: General: 4mm angle of exposure of 70 degrees, about 6 meters away

Q: Panasonic surveillance camera wv-cp704 / ch corresponding to which foreign models: 3. That equipment directly connected to the computer test, whether normal. Gradually discharged to determine the key to the problem!

Q: How to find the camera dead ends: Professional is this: from the camera's lowest vertical angle and 45 degrees direction of the corner shot to the ground for the vertex to draw a square to the corner, for most of the camera is within the square of the collection area is invalid, basically applicable to The market of 90 percent of the camera, very few high-value professional equipment, except, even if the square of the two sides can sweep the image of the place has been seriously deformed, there is no legal effect, this has been in court there are numerous cases

Q: Monitor the camera's focal length 4 meters good or 8 meters good: The focal length is: mm. The smaller the data, the larger the shooting angle is, and the larger the captured range

Q: Wireless surveillance camera security is not? Easy to be peeped not? LAN and external network access speed how?: That visit is the time of video transmission, of course, will be faster in the local area network if you want to visit soon need to have a high bandwidth of LAN connection.

Q: Will the surveillance camera brand which?: Low-end camera - the series of cameras are mostly domestic brands, more well-known Viewse (Wei as), YHDO (Yonghui), SUNSPRO (as the new treasure) and FOSUE (Fu as) and so on.

Q: Monitor the difference between the camera 720p and 1200 lines: 720P is 1280 X 720 pixels short, usually also known as 100W like. Is a parameter of the clarity of the digital camera system.

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