DLP technology covers a wide range of projectors in the market, and if cinema projector manufacturers such as Christie and Barco support the high-end market, then Taiwanese manufacturers have brought more users to DLP projectors. BenQ and Optoma, as the most well-known brands in the DLP camp, are of course very strong, but Lixun and Acer are by no means weak, especially in the field of business jets with low technical difficulty.
 
Lixun is Delta's professional projector brand, and it is also one of the brands with the most extensive product line in the DLP camp, ranging from entry-level business to engineering machines with more than 10,000 lumens.
 
The D552 is the entry-level model of Lixun's SVGA (800x600), and the small size of this projector is the highlight of this projector. However, the connection method of this projector is relatively simple,Not only does it not support wireless modules,There is no HDMI interface,You can only connect to the computer through the VGA interface。 It doesn't matter about the wireless module yet, but some displays have eliminated the traditional VGA interface, so you should pay attention to this aspect before buying. In contrastS652F、X655F two projectors are more suitable for today's business office,There is an HDMI interface,The brightness has also been increased to3500Lumens,The price is about2200Yuan and2600Yuan respectively。
 
In terms of bright models, the DH977WT and DH976WT are relatively good, the former has a resolution of XGA and a brightness of 6000 lumens, and the latter has a resolution of 1080P and a brightness of 4800 lumens. However, the cost performance of the two projectors is not high, and the price is about 10,000 yuan.