You change the shutter speed in shutter priority mode the same way as you did in manual mode: Rotate the command dial and look for the changing Numbers in the LCD status screen.

调整快门的方法和在手动模式时一样：转动指令盘并且查看LCD上的数字变化。

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Since aperture is the main event in aperture priority mode, you may not need to press the aperture button; simply rotate the command dial and look for the changing Numbers in the LCD status screen.

就光圈优先模式来说，光圈是最主要的参数，所以你并不需要再按光圈按钮，直接转动指令盘并且在LCD上查看数值变化即可。

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The same way you would when using any other headset (dial the number on the phone or use voice command).

没有人找你时，也可以按一下进行语音呼叫。 我们为你的手机带来了新的视野，重新定义了你对手机的期望！

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The diaphragm, shutter speed and menu can be changed quickly using the command dial.

ENGADGET: Sigma DP3 Merrill packs a Foveon X3 sensor and a fixed F2.8, 75mm-equivalent lens

The custom quick set menu and the metallic command dial are incorporated to improve usability.

ENGADGET: Sigma DP3 Merrill packs a Foveon X3 sensor and a fixed F2.8, 75mm-equivalent lens

With easy access to the new top-placed Command Dial, V2 shooters will be able to make camera adjustments quickly and easily, even when framing photos in the camera's 1.4-million-dot electronic viewfinder.

ENGADGET: Nikon 1 V2 unveiled: 14.2 megapixel ILC shoots 15fps stills for $899.95 in November