Satellite U840W series

Intelligent power supply *1

A microprocessor in the computer's intelligent power supply detects the battery's charge, automatically calculates the remaining battery capacity and protects electronic components from abnormal conditions such as a voltage overload from the AC adaptor. This can be specified in the Power Options.

Battery save mode *1

This feature lets you configure the computer in

 

order to save battery power. This can be

 

specified in the Power Options.

 

 

Panel power on/off *1

This feature automatically turns power to the

 

computer off when the display panel is closed,

 

and turns it back on when the display panel is

 

opened. This can be specified in the Power

 

Options.

 

 

Low battery

When battery power is exhausted to the point

automatic Hibernation

that computer operation cannot be continued, the

Mode *1

system automatically enters Hibernation Mode

 

and shuts itself down. This can be specified in

 

the Power Options.

 

 

Heat dispersal *1

To protect against overheating, the processor

 

has an internal temperature sensor so that, if the

 

computer's internal temperature rises to a certain

 

level, the cooling fan is turned on or the

 

processing speed is lowered. This can be

 

specified in the Power Options.

 

 

Hibernation Mode

This feature lets you turn off the power to the

 

computer without exiting from your software. The

 

contents of main memory are automatically

 

saved to the Hard Disk Drive so that when you

 

next turn the power on again, you can continue

 

working right where you left off. Refer to the

 

Turning off the power section in Chapter 1,

 

Getting Started, for more details.

 

 

Sleep Mode

If you have to interrupt your work, you can use

 

this feature to allow you to turn off power to the

 

computer without exiting from your software.

 

Data is maintained in the computer's main

 

memory so that when you next turn on the

 

power, you can continue working right where you

 

left off.

 

 

User's Manual

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Toshiba Satellite U840W Intelligent power supply *1, Battery save mode *1, Panel power on/off *1, Low battery, Mode *1
Page 66 Page 68

Satellite U840W specifications

The Toshiba Satellite U840W is a sleek and stylish ultrabook that was designed to appeal to consumers seeking portability without compromising on performance. With its innovative features and robust build, it stands out in the crowded ultrabook market.

One of the key features of the U840W is its unique 21:9 aspect ratio display. The 14-inch screen offers a resolution of 1792 x 768, making it perfect for multimedia consumption, including movies and gaming. This cinematic aspect ratio not only enhances the viewing experience but also provides extra screen real estate for multitasking, allowing users to work on documents side by side or enjoy immersive gameplay.

The design of the U840W exudes elegance, featuring a brushed aluminum chassis that gives it a premium look and feel. Weighing just under 3.5 pounds, this ultrabook is highly portable, making it ideal for students and professionals on the go. The device also boasts a backlit keyboard, ensuring that typing in low-light environments is comfortable and efficient.

Under the hood, the Toshiba Satellite U840W is powered by the third-generation Intel Core processors, which deliver impressive performance while managing power efficiency. Users can expect smooth multitasking capabilities along with the ability to run demanding applications without lag. Coupled with a solid-state drive (SSD), this ultrabook offers rapid boot times and quick access to files, creating a seamless user experience.

Another noteworthy aspect of the U840W is its extensive connectivity options. It is equipped with USB 3.0 ports, HDMI output, and a card reader, allowing for a wide range of peripheral connections and easy sharing of media files. The inclusion of Intel Wireless Display (WiDi) technology lets users wirelessly stream content to compatible displays, enhancing versatility for presentations or home entertainment scenarios.

Toshiba also implemented various technologies aimed at improving the user experience. The Audio Enhancement by DTS delivers high-quality sound, while the Eco Utility software helps users manage their power consumption, extending battery life.

In conclusion, the Toshiba Satellite U840W is a compelling choice for users looking for a versatile ultrabook that combines a distinctive display, powerful performance, and a premium design. Whether for work, play, or content consumption, the U840W successfully meets the diverse needs of modern users.
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