Said to a computer privacy filter, I believe many people do not know what is it used for? In fact, it is literally to prevent others from peeking at the secrets on your computer. Usually on important occasions, there will be on the computer. Everyone is curious at this time. How does it prevent others from peeking? Then let's talk about the principle and function of computer anti-spy film.
The principle and function of computer anti-spy film:
1. The computer anti-spy film adopts the patented technology of the ultra-fine louver (MICROLOUVER) optical technology, which makes the information displayed on the screen for the user to read on the front side. The visible area is 60 degrees. Anyone can only see on both sides. Dark picture. Thereby effectively protecting trade secrets and personal privacy. Whether you work, study, communicate or play, you can use your computer and mobile phone more freely.
2. It helps the company's senior business personnel, lawyers, consultants, financial professionals, etc. to avoid the business loss caused by the leakage of screen information when using the computer. With a laptop anti-spy film, you can do whatever you want in public places such as offices and travel. The anti-spy film can be repeatedly used with water cleaning, and the anti-peep film is easy to install and easy to take. Anti-peeping visible area 60 degrees, only from the left and right 30 degrees can only see the darkness (not visible beyond 30 degrees means that when viewed from the left, not visible from the leftmost 30 degrees of the screen, when viewed from the right, the screen is the most Not visible outside 30 degrees on the right).
The principle and function of the computer anti-spy film are introduced here. I hope that everyone will not be cheap when purchasing. It is very simple to install the manual when installing.
A handheld device that uses mechanical transmission to transmit the energy required for dental surgery. According to different power sources, it is divided into pneumatic and electric. It is used to clamp rotating instruments such as burs, dental drills, and dental files, and drive their movements to achieve dental operations such as cutting, grinding, milling, and drilling.
The intended use of ultrasonic dental cleaning equipment should reflect the clinical indications and scope of action. For example, removing tartar and plaque on the surface of the oral teeth; removing tartar and plaque from the periodontal tissue. The auxiliary function of root canal treatment and the auxiliary function of cavity preparation are limited to the preparation of tooth root canal cleaning, washing and cavity shape.
Dental Scaler,Dental Scaling Machine,Ultrasonic Dental Scaler,Professional Dental Scaler
Henan Hanchen Medical Technology Co., LTD , https://www.tchanchen.com