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这款新上市的3M M7640单枪投影仪,采用0.7英寸液晶投影系统。目前市面上的单枪液晶投影仪,重量几乎都在4公斤以上,而这台3M M8740的重量仅约2.3公斤,和采用DLP数字投影系统的型号差不多,是一台专为外出办公所设计的单枪投影仪。若要用于公司内部使用时,应该先评估公司会议室的大小。 3M M7640单枪投影仪可支持的分辨率为800×600,灯泡瓦数为130W,亮度可达800ANSI流明,投射范围在30～300英寸之间。此项产品的规格并不特别好,但是投射范围比起其它单枪投影仪来说并不差,加上是为外出办公所设计,因此必须以轻便为前提。在这样的
The newly listed 3M M7640 single-shot projector uses a 0.7-inch LCD projection system. Currently on the market single-gun LCD projector, weighs almost 4 kg, while the weight of this 3M M8740 only about 2.3 kg, and using DLP digital projection system model is similar to a specifically designed to go out for the office Single shot projector. When used for in-house use, the size of the corporate meeting room should be evaluated. 3M M7640 single gun projectors can support a resolution of 800 × 600, bulb wattage of 130W, 800ANSI brightness up to lumens, the projection range of 30 to 300 inches. The specification of this product is not particularly good, but the projection range is not bad compared with other single-shot projectors. Besides, it is designed for going to the office, so it must be lightweight. In this way