Heivision has been involved in the business of security video technology for more than 15 years. We are one of companies that started to research and develop digital video since 1990's. The digital video surveillance systems developed & integrated by heivison have been widely applied in banks, school, supermarket, office building, residential building etc. The most prominent clients include Asian bank, first central savings bank, chinatrust bank USA, staten island college, mcdonalds, burger king, dunkin donuts, subway etc. In last four years, heivision has been engaged in research and development of new security video surveillance technology: Megapixel HD camera and network video recorder (nvr). Our megapixel HD video surveillance products have been in market for more than two years, which has established that our products are stable and the video quality is terrific. Heivision now is one of the pioneer firms that have stepped on the early stage of megapixel HD video security surveillance technology that will soon be used to replace analog camera and DVR.

Heivision's headquarter and customer service center are located in New York city, which can guarantee to provides platinum quality of security video equipment for our customers and prompt customer service. We have 24 hours 1-800 toll free customer service and provide life time technical support for our products. Meanwhile, heivision frequently provides free training and demo for our customers. We are able to send our technicians to the customer's office and working site for solving technical issue, demonstration and training of our products especially megapixel HD video surveillance equipment. We offer two years warranty for our most products.

Heivision has it's own factory in China, which greatly reduces the production cost. Therefore we can assign more fund to research our technology and improve the quality of our products. In this way, we can be able to provide the same or better quality products with significant low prices as compared with our competitors.

Our key items, 2 megapixel HD cameras offer excellent image that can provide very detail for forenic analysis, such as providing appropriate wide view field but still being able to reveal licence plate number or recognizable face image of people which are very important in criminal prosecution in the justice field. Our 2 megapixel HD infrared water-proof camera with heater & blower and the option of wireless are by far very few products available in the market. Our one megapixel HD cameras offer 3 times higher resolution and very low lux but the price are the same as the conventional CCTV camera. Therefore it is very easy for our business partners to promote the equipment in the field. We have our own PC based nvr and standalone nvr that are all compatible with our megapixel HD cameras. In addtion, we offer free software for our customers so that they build their own PC based nvr.

Heivision is also one of the best manufacturers of CCTV camera and DVR in the field, which provides various types of CCTV cameras and digital video recorders. Recently we offer several new products: 700 TV lines series and 600 TV lines series which at present are the top quality among the CCTV cameras. Both of them display crystal clear video images. Furthermore, the 600 TV lines series have the feature of wdr which still can offers excellent video images when the camera faces to the strong light. Our DVR possess the feature of d1 resolution recording that is the top quality in the DVR technology. All dvrs support internet remote view and 3G mobile phonesurveillance and e-mail function. Heivision provides 2 years warranty for all CCTV cameras.