DLP technology has developed several years slower than LCD technology, but now DLP projectors can compete with 3LCD projectors. The holder of DLP technology is Texas Instruments, which does not produce projectors and has no direct competition with its customers, which has attracted a large number of manufacturers to join the DLP camp, and Taiwanese manufacturers are the main force among them. Since 2009, BenQ has been the best-selling brand in the DLP camp.
 
BenQ focuses on machine sea tactics, and dozens or hundreds of projectors are dazzling, but there are still rules to follow. The difference between BenQ and the same series of products is mainly reflected in the brightness and resolution, and the size of the resolution is directly reflected in its model naming. In BenQ's standard business model, "S" stands for SVGA (800x600), "X" stands for XGA (1024x768), and "W" stands for widescreen, which stands for WXGA (1200x800) resolution. The taller ones are "H" and "U", which represent 1080P with WUXGA (1920x1200). Not only BenQ, but this naming convention also applies to many other brands.
 
When it comes to BenQ's business projectors, "smart business" has to be mentioned. The naming of this series does not have the above rules, but fortunately, there are not too many products. "Smart Commerce" is known as the E series, which focuses on multi-platform compatibility, built-in hotspots, and built-in Android systems. The projector comes with a hot spot,It can be directly connected to a computer and other mobile devices,It is indeed a more attractive place for smart business,Even if many projectors have wireless modules at present,But they need to be purchased separately,Smart business brings the standard wireless function to the projector at a low price。
 
In addition, the smart business projector has storage space, and you can download shared files from computers under the same LAN. The USB Type-A interface on the machine also supports direct reading of the USB disk, and unlike traditional projectors, the support format of the smart business projector is no longer limited to pictures, and it is very easy to use. Thanks to the built-in Android system, some users also use this series for home, which is more convenient for watching movies. The smart business series is equipped with speakers as standard, but the power is only 2W, and it is better to watch movies or external speakers. It has to be said that although the functions are diverse, in business use, the most used in the smart business series is wireless connection.
 
E310 is the basic model of intelligent business, with a brightness of 3200 lumens, a resolution of 800x600, and a price of 2488 yuan. Other models have their own improvements in brightness, resolution, and storage capacity, the highest resolution is the E580 (1080P) priced at more than 6000 yuan, and the highest brightness is 4000 lumens, and the overall positioning of the product is still in small and medium-sized business spaces. In addition, the smart business series also has a short-throw projector E610.
 
In terms of traditional projectors, BenQ is still cost-effective. SVGA(800x600)The price of the "Emperor of the Machine" MS3081 and MS3085 is only about 2000 yuan, but the advantages and disadvantages of SVGA have been mentioned earlier, and the resolution is not high is always to be taken into account. XGA (1024x768) projectors with higher resolution have MX3086 and MX3291, priced at about 3000 yuan. The commercial models of 1080P MH520H and MH3088 are priced at 4000~5000 yuan, and the cost performance is very good. However, several projectors do not have a Type-A interface, so they do not support USB direct reading.
 
On the high-end model, BenQ DX920 and DW921 are two large zoom projectors that are good, and their performance has reached the standard of engineering machines. The two projectors have a resolution of 1024x768 and 1200x800 and a brightness of 5200 lumens, making them suitable for large conference rooms. At the same time, there is a 1.6x zoom lens, which supports lens displacement and is relatively easy to install. At present, the price of the two projectors is around 12000 yuan, and the cost performance is good. However, BenQ's two projector lamps do not have a long lifespan, only about 2000 hours.
 
Earlier, BenQ also launched Laser Commerce. The laser light source is known for its long life, and the normal use time can be several times that of the traditional bulb machine, but it has little response due to the low cost performance.