standby timer
备用计时器
以上为机器翻译结果，长、整句建议使用 人工翻译 。
You see, rather than letting the device stay on standby like most other Android devices, Nikon uses a shut-down timer that activates once Android goes on standby.
ENGADGET: Nikon Coolpix S800c hands-on: a closer look at the Android camera (video)
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模块上移
模块下移
不移动