数码相机都有一个与液晶显示屏分离的取景器。使用取景器取景有几种好处。第一也是最重要的,它可以关闭液晶显示屏,以节省数码相机紧张的电池电量,并可增加相机的寿命。第二,它提供了一个除液晶屏之外的取景方式。液晶屏一般都采用背光方式显示景物,在强光环境下几乎无法看清图像。有的相机,如三洋MFZ400相机,在液晶屏的顶部开一条缝,让阳光从中透过,增加液晶屏的亮度。这些方 The digital camera has a viewfinder separate from the LCD screen. There are several benefits to using the viewfinder for framing. The first and most important, it can turn off the LCD screen to save the digital camera the tension of the battery, and increase the life of the camera. Second, it offers a framing approach other than LCD. LCD screen are generally used backlight display scene, almost impossible to see the image in the bright light environment. Some cameras, such as Sanyo MFZ400 camera, open a slit in the top of the LCD screen, allowing the sun to pass through, increasing the brightness of the LCD screen. These parties