CCTV Camera CM-K21-S119 1/3"SONY SUPER HAD CCD Ⅱ 700TVL SONY Effieo 4140+811 CCD

Ref Price:
$40.25 / pc
Loading Port:
Shenzhen
Payment Terms:
TT
Min Order Qty:
5 Pcs pc
Supply Capability:
20000 Pcs Per Month pc/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

IR Camera CCTV Camera CM-K21-S119 1/3"SONY SUPER HAD CCD Ⅱ 700TVL Sony Effieo 4140+811 CCD IR Distance:35M
36pcs Ø5mm Leds
Size:210mm*68mm
Lens:3.6/6MM
Dual Glass With OSD

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:How to install a surveillance camera
3. Finally, debug the video device. Note: In Win7, the video screen requires third-party software to be displayed.
Q:3.6mm and 6mm surveillance camera can see the screen angle is how much
This depends on how much the face of the CCD friends, 1/3 is 71 degrees 1/4 is more than 51 degrees
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.
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:Monitor the camera to take pictures at regular intervals
So the request is a special request, need to monitor the manufacturers in consultation, requiring the host to achieve this function, they are not difficult.
Q:What is the number of lines that a surveillance camera needs to use?
General monitoring of the camera needs a line of power lines, video lines, audio lines and so on
Q:Monitor the farthest distance from the camera can be far, which manufacturers out
Commonly used fixed lens camera lens focal length specifications are 4mm, 6mm, 8mm, 16mm, 25mm, viewing angle were about 80 degrees, 65 degrees, 50 degrees, 30 degrees, 15 degrees, the effective distance of 10 meters, 20 meters, 30 meters, 40 meters, 50 meters.
Q:What kind of surveillance camera is good for the hotel?
Corridor: generally with ceiling-mounted explosion-proof hemisphere, easy to install, the overall effect of beautiful.
Q:What is the meaning of monitoring the camera mm?
The focal length is the measure of the aggregation or divergence of the light in the optical system, which refers to the distance from the light of the lens to the focal point of the light gathering. Is also the camera (class camera) system, from the lens center to the film or CCD and other imaging plane distance. Simply say that the focal length is the distance between the focus and the vertex of the mirror.
Q:I press the Zhongwei monitoring, power and camera are good, that is not seen friends
If the video file is modified to 0, still can not connect the image, it may be the problem of Internet cats, it is recommended to replace ZTE 831B. There may be restrictions on the Internet cat itself.
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