stereo effect

基本解释

Hi-fi stereo avoid the sound signal in the left and right channel between the loss of, reproduce clear, balanced stereo effect.
高保真立体声避免音质信号在左声道及右声道之间流失，再现清晰，均衡的立体声效果。
The simplest way to see the stereo effect is to view the two images side-by-side. Cross your eyes until the two images become three images.
最简单的方法就是两只眼睛一边看一张图片(view the two images side-by-side)，眼神交叉（Cross your eyes）直到两张图片成为3张，再集中注意中间的那张你就能看到3D的效果了。
"We also have to calculate the actual depth of objects from the stereo effect, " says Stollnitz, "comparing how they appear in different photos."
“我们还需要从立体效果图中计算出物体的实际距离，”Stollnitz说，“然后比较这些物体如何出现在不同的平面照中。”

Also, we noticed that the speakers didn't produce as much of a stereo effect as we would've preferred whilst watching a movie, since both speakers are located on the same side of the phone in landscape mode.
ENGADGET: Pantech Discover hands-on (video) Mobile