操作计算机的正确姿势

眼部姿势

手的姿势

 

 

1 . 开始使用 18

显示器或 LCD 与眼部的距离不得低于 50 厘米。

保持手臂摆放角度正确,如图所示。

••调整显示器和 LCD 屏幕的高度,保持其顶部的高度不超过眼

部的高度。

••避免显示器和 LCD 的设置过亮。

••保持显示器和 LCD 屏幕清洁干净。

••如果需要佩戴眼镜,请在使用计算机之前清洁眼镜。

••向计算机中输入打印在纸张上的内容时,请使用固定纸架, 保持纸张的高度与显示器的高度大体一致。

••保持肘部与手成一条直线。 ••输入时不要将手掌放在键盘上。 ••不要过分用力握持鼠标。 ••不要过分用力按压键盘、触摸板或鼠标。 ••建议在长时间使用计算机时连接并使用外部键盘和鼠标。

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Samsung NP-N150-KA03HU, NP-NC10-HAV2IT, NP-N150-JP01IT, NP-NC10-KA09IT, NP-N150-HT01PL manual 眼部姿势, 显示器或 LCD 与眼部的距离不得低于 50 厘米。

NP-N150-JA03PT, NP-N210-HAV1AT, NP-N210-KB01HU, NP-N210-JB01CZ, NP-NC10-HAV2IT specifications

The Samsung NP-N150-JA01SE, NP-N130-JA02SE, NP-N130-JA01SE, NP-N210-JA01HU, and NP-N150-JP04HU are part of Samsung's netbook series, designed for users seeking compact, lightweight, and portable computing options. These netbooks were particularly popular during the early 2010s and showcased several core features that catered to everyday computing needs.

All these models are equipped with Intel Atom processors, which provide power-efficient performance suitable for web browsing, word processing, and media consumption. The NP-N150-JA01SE, with its 10.1-inch display, offers a resolution of 1024 x 600 pixels, delivering decent visuals for basic tasks. The NP-N130 series, including the NP-N130-JA02SE and NP-N130-JA01SE, features a similar screen size and resolution, ensuring a lightweight design ideal for students and professionals on the move.

In terms of memory and storage, these devices typically come with 1GB of RAM and integrate a 250GB hard disk drive, allowing for adequate multitasking and storage capabilities. The NP-N210-JA01HU stands out with its slightly enhanced performance specifications, making it suitable for users who require a bit more power for tasks like video streaming and light photo editing.

Connectivity options are well-rounded, including Wi-Fi and Ethernet support for online access, as well as USB ports for peripheral devices and HDMI or VGA ports for external displays. The inclusion of a built-in webcam and microphone enables users to participate in video conferencing, making these netbooks functional for both personal and professional use.

Battery life is another important aspect, with these netbooks typically providing around 6 to 8 hours of usage on a single charge, which is impressive for machines of their size and functionality. They also weigh around 1.3 kg, making them easily portable.

In summary, the Samsung NP-N150-JA01SE, NP-N130-JA02SE, NP-N130-JA01SE, NP-N210-JA01HU, and NP-N150-JP04HU netbooks combine essential computing features with portability. They are equipped with Intel Atom processors, adequate memory and storage, and various connectivity options, catering to the needs of users looking for practicality without compromising on performance. Their design and functionality make them an excellent choice for users who value mobility and efficiency in their devices.