Wholesale 1/4 Inch Sharp CCD Infrared CCTV Camera - PAL TV System with 420TV Lines from China Online Stores.
Knowledge of CCTV Cameras
Generally refers to used closed-circuit television outside broadcast television, such as the Industrial television, military television, medical television, underwater television.
The simplest is to use a closed-circuit television cameras will capture the signal sent to the monitor via cable TV, and it can capture the signal sent through the multi-channel distribution amplifier to use multiple monitors.
CCTV a very wide range of applications and are growing at an unprecedented rate, it can be said in various sectors in the national economy, any places where the use of modern technology, is inseparable from closed-circuit television. China Manufacturer Specification Image Device: 1/4inch SHARP CCD TV system: PAL Minimum Illumination: 0Lux Scan area: 3.6mm(H)x2.7mm(V) Scan frequency: PAL: 50Hz Horizontal Definition: 420TV Lines Angular Field of View: 90deg White Balance: Auto NTSC is available if ordering above 25pcs -please contact customer support S/N Ratio: 48dB Power Adapter: DC 12V Dimension: 140x58x49mm Operation Temperature: -5deg~50deg Connection: BNC Recommended Range for Objects: 15m in IR distance Manufacturer Ref. : GG523BH3PKBS
Why Can I Trust esales china?
All items we list on our website is brand new and original with sealed box, and comes with official warranty, We offer safe and authentic payment way. Shopping with esaleschina is safe and secure.
Our goal is 100% customer satisfaction. And we offer 30-day Money Back Guarantee! We have great interest in developing long-term cooperation business with worldwide customers and make mutual benefit, if you have any inquiries or comments for our products, our company and our services, please don"t be hesitate to contact us, we will do our best to service you at any time.
