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Lenovo 42421A0, NVS-4200M, 42825BU, 4242X04 manual Using a color profile, Using audio features

Models: 4242X04 NVS-4200M 42421A0 42825BU

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Note: To use the DisplayPort feature or DVI monitor on the docking station, you need to switch to High Performance Graphics.

Switching the Graphics Processing Unit

If your computer supports NVIDIA Optimus Graphics, the Graphics Processing Unit is switched automatically depending on the settings of the power plan you use.

Note: If your computer is running Windows XP, you cannot switch the GPU.

Using a color profile

The display provides a color profile that can work with the Microsoft Image Color Management (ICM) function. If the graphics software you are using is compatible with ICM, you can display a color image on your monitor and match it with the same quality on another device, such as a scanner or a printer.

For details on Microsoft ICM, refer to the manuals provided with the Windows operating system.

Note: The color profile for ThinkPad LCD has been pre-installed in your computer already. If you need to install a different color profile, see “Installing ThinkPad Monitor File for Windows 2000/XP/Vista/7” on page

199.If you have measured and adjusted the color accuracy of your display by use of a color sensor, you may also use the color profile created during that process.

Using audio features

Your computer is equipped with the following:

•Combo audio jack, 1/8 inch (3.5 mm) in diameter

•Built-in stereo speakers

•Built-in dual array digital microphone

Your computer also has an audio chip that enables you to enjoy various multimedia audio features:

•Compliant with Intel High Definition Audio.

•Recording and playback of PCM and WAV files in 16-bit or 24-bit format.

•Playback of a WAV file at a sample rate of 44.1KHz to 192 KHz.

•Playback of MIDI files through a Wave table synthesizer under Microsoft Windows operating systems.

•Playback of MP3 files through the Windows Media Player or a software MP3 player.

•Recording from various sound sources, such as a headset attached either to the combo audio jack of your computer or to the microphone jack of the ThinkPad Mini Dock Series 3, the ThinkPad Mini Dock Plus Series 3, or the ThinkPad Mini Dock Plus Series 3 (170 W).

Note: The combo audio jack does not support a conventional microphone.

Chapter 2. Using your computer 85

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Lenovo 42421A0, NVS-4200M, 42825BU manual Using a color profile, Using audio features, Switching the Graphics Processing Unit
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4242X04, NVS-4200M, 42421A0, 42825BU specifications

Lenovo offers a diverse range of products tailored to meet the needs of professionals and consumers alike. Among them, models such as the Lenovo 42825BU, 42421A0, and 4242X04 stand out with impressive specifications that cater to various use cases.

The Lenovo 42825BU is an excellent choice for those seeking a dependable laptop for general productivity tasks. Powered by the latest generation Intel Core processor, it ensures smooth performance whether you're working on spreadsheets, attending virtual meetings, or browsing the web. One of its standout features is the high-resolution display that delivers vivid colors and sharp images, making it perfect for graphic design work or watching videos. Furthermore, the device includes ample RAM, allowing for multitasking without lag and enhancing overall efficiency.

Next in line, the Lenovo 42421A0 offers enhanced processing power and graphics performance thanks to the inclusion of the NVIDIA NVS-4200M graphics card. This feature is particularly beneficial for professionals who require a workstation that can handle demanding graphical applications such as video editing and 3D modeling. The NVS-4200M provides excellent visual output, ensuring that users can work with advanced graphics tools without compromising performance.

The 4242X04 model takes portability to another level without sacrificing power, making it ideal for on-the-go professionals. With a lightweight design and long battery life, it allows users to work from anywhere without the constant need for a power source. Coupled with fast charging technology, users can quickly recharge their devices during breaks, ensuring minimal downtime.

All these Lenovo models are built with reliability and durability in mind, often featuring robust chassis that can endure daily wear and tear. Additionally, they incorporate various security features including biometric login options, enabling safe and secure access to sensitive data.

In summary, the Lenovo 42825BU, 42421A0, and 4242X04 laptops are designed to meet the demands of a diverse user base. With powerful processing capabilities, impressive graphics performance, and features designed for portability and durability, these models are well-suited for both professional and personal use.