Month: September 2021

Recently, when purchasing projectors, we often see a parameter “display chip size”, such as the data of 0.47dmd and 0.33dmd. What does this parameter mean and what should we pay attention to in the process of purchasing? DLP imaging technology At present, the mainstream projectors on the market use 3lcd and DLP technology. DLP technology has become the first choice for smart projectors of Jimi, ottocode, BenQ and other manufacturers because of its excellent brightness, realistic and natural image and high reliability. DLP is the abbreviation of “digital light processing”, […]

Next, I will take you to interpret the hardware parameters one by one, so that you can have a deeper understanding of home projectors. 1. Display chip Choosing a projector first depends on the chip, and the chip size determines the resolution. There is a principle for choosing chips, that is, the larger the chip, the better at the same price. At present, the home projectors on the market mainly have five chip sizes, namely 0.33 inch, 0.47 inch, 0.66 inch, 0.95 inch and 1.38 inch. 1.38 inch: it is […]

The following is the selection of screens. A good screen will greatly improve the image quality of household projectors. However, because the curtain is a niche product, many people don’t know it very well, resulting in falling into many pits and spending a lot of wronged money in the process of purchasing, so I’ll explain in detail how to buy the curtain below: 1. Price The first step in choosing the curtain is to determine the price. I think the purchase price of the curtain should not exceed one fifth […]

Advantages and disadvantages of projector Now the pace of work and life is very fast. In retrospect, I haven’t seen TV for a long time except watching it on my mobile phone and occasionally going to the cinema. In recent years, projectors have become very popular. When many young people face TV and projectors, more and more people choose projectors. I think there are three advantages: 1. Large size immersive viewing. The projection size of the projector can reach 100-180 inches. The large picture brings an immersive viewing experience, as […]

Although projectors have existed for a long time, they have really been accepted by everyone in recent years. After years of development, it has changed from an ancient display technology to a display technology that keeps pace with the times. The current projection market is basically divided into two parts by LED projectors and light bulb machines, but laser TV is also ready to move and wants a share. What’s the difference between LED projector and laser TV? Which is more worth buying? LED projection and laser TV LED projector […]