Recommended Use cont.

CORRECT PLACEMENT AND ADJUSTMENT OF THE MONITOR CAN REDUCE EYE, SHOULDER AND NECK FATIGUE. CHECK THE FOLLOWING WHEN YOU POSITION THE MONITOR:

•Adjust the monitor height so that the top of

the screen is at or slightly below eye level. Your eyes should look slightly downward when viewing the middle of the screen.

• Position your monitor no closer than 12 inches and no further away than 28 inches from your eyes. The optimal distance is 18 inches.

•Rest your eyes periodically by focusing on an object at least 20 feet away. Blink often.

• Position the monitor at a 90° angle to windows and other light sources to minimize glare and reflections. Adjust the monitor tilt

so that ceiling lights do not reflect on your screen.

•If reflected light makes it hard for you to see your screen, use an anti-glare filter.

•Clean your monitor regularly. Use a lint-free, non-abrasive cloth and a non-alcohol, neutral, non-abrasive cleaning solution or glass cleaner to minimize dust.

•Adjust the monitor’s brightness and contrast controls to enhance readability.

•Use a document holder placed close to the screen.

•Position whatever you are looking at most of the time (the screen or reference material) directly in front of you to minimize turning your head while you are typing.

•Get regular eye checkups.

Ergonomics

To realize the maximum ergonomics benefits, we recommend the following:

•Adjust the Brightness until the background raster disappears

•Do not position the Contrast control to its maximum setting

•Use the preset Size and Position controls with standard signals

•Use the preset Color Setting and Sides Left/Right controls

•Use non-interlaced signals with a vertical refresh rate between 75-120Hz for the AccuSync™ 50/70 and 75-160Hz for the AccuSync 90

•Do not use primary color blue on a dark background, as it is difficult to see and may produce eye fatigue due to insufficient contrast

For more detailed information on setting up a healthy work environment, call NEC at (800) 820-1230, NEC FastFacts™ information at (630) 467-4363 and request document #900108 or write the American National Standard for Human Factors Engineering of Visual Display Terminal Workstations – ANSI-HFS Standard

No. 100-1988 – The Human Factors Society, Inc. P.O. Box 1369, Santa Monica, California 90406.

10

15500371.wpc

12

9/30/99, 5:41 PM

Page 11 Page 13
Page 12
Image 12
NEC N9701, N9501, N9902 user manual Adjust the monitor height so that the top
Page 11 Page 13

N9902, N9701, N9501 specifications

The NEC N9701, N9501, and N9902 are pivotal models in the realm of telecommunications, each bringing forward a unique set of features and technologies designed to enhance user experience and performance. These devices are well-regarded for their robust design, advanced functionality, and versatility, catering to a variety of communication needs.

The NEC N9701 is particularly known for its high-performance capabilities. It is engineered to support the latest communication protocols, ensuring that users can connect with unparalleled speed and reliability. With a built-in high-quality audio system, the N9701 ensures clear voice calls and rich multimedia experiences, making it an excellent choice for both personal and professional use. Additionally, this model incorporates advanced security features, including encryption technologies that protect user data and communications, thereby enhancing trust and reliability.

On the other hand, the NEC N9501 is designed with a focus on usability and functionality. This model is equipped with an intuitive interface that facilitates easy navigation, making it accessible to users of all skill levels. The N9501 supports various connectivity options, including 4G LTE, Wi-Fi, and Bluetooth, allowing seamless integration with other devices and networks. Its compact design and lightweight construction make it highly portable, suitable for users who are constantly on the move. Furthermore, the N9501 boasts an extended battery life, ensuring that users can rely on their device throughout the day without the need for frequent recharging.

The NEC N9902 stands out with its cutting-edge technology and innovative features. This model utilizes the latest advancements in network technology, including support for 5G networks, which significantly enhances data transmission speeds and reduces latency. The N9902 is also fitted with a high-resolution display that offers vibrant visuals, making it ideal for streaming content, gaming, and other multimedia applications. Its rugged design ensures durability in various environments, making it suitable for industrial applications as well as everyday consumer use.

In conclusion, the NEC N9701, N9501, and N9902 represent a significant leap in telecommunications technology. Each model possesses distinct attributes that cater to different user needs while maintaining a commitment to performance, security, and ease of use. Whether for personal communication or professional applications, these devices set a high benchmark in the industry, demonstrating NEC's dedication to quality and innovation in mobile technology.
Top Page Image Contents