LCD Brightness Control

•LCD bad pixels principle of laptop computer

Samsung observes the specifications regarding strict quality and reliability of LCD. But in spite of that, it is inevitable that there might be a small number of bad pixels. A large number of bad pixels can cause problems in appearance, but a small number of pixels doesn’t affect the computer performance.

Therefore Samsung observes and manages the following dot principles:

-Bright dot : 2 or less

-Black dot : 4 or less

-Combination of Bright and Dark : 4 or less

Instructions for Cleaning the LCD

Clean the LCD panel with a soft cloth lightly moistened with computer cleansing detergent moving in one direction.

Cleaning the LCD panel with excessive force can damage the LCD.

Chapter 3

73

Settings and Upgrade

 

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Samsung NP-N130-JA03FR, NP-N130-KA02FR manual LCD bad pixels principle of laptop computer, Instructions for Cleaning the LCD
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NP-N150-JA03PT, NP-N210-HAV1AT, NP-N210-KB01HU, NP-N150-KA01RU, NP-N220-JB01RU 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.
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