Ergonomía, Limpieza del panel LCD | NEC LCD1990FXp manual

Uso recomendado – continuación

Ergonomía

Para lograr los máximos beneﬁcios ergonómicos, le recomendamos lo siguiente:

•Ajuste el brillo hasta que desaparezca la trama del fondo de la imagen.

•No ajuste el control de contraste en la posición máxima.

•Use los controles de tamaño y posición programados con las indicacio- nes estándares.

•Use la conﬁguración de color predeterminada.

•Use las señales no entrelazadas con un índice de actualización de más de 60Hz.

•No use el color primario azul en un fondo oscuro, ya que es difícil de ver y puede producir cansancio visual debido al contraste insuﬁciente.

Para más información especíﬁca sobre cómo crear un ambiente de trabajo saludable, escriba a the American National Standard for Human Factors En- gineering of Visual Display Terminal Workstations – ANSI-HFS Standard No. 100-1988 –The Human Factors Society, Inc. P.O. Box 1369, Santa Monica, California 90406.

Limpieza del panel LCD

•Cuando el panel de cristal líquido tenga polvo o se ensucie, limpie con cuidado con un paño suave.

•No frote el panel LCD con material rígido o áspero.

•No ejerza presión sobre la superﬁcie LCD.

•No use un limpiador absorbente de olores ya que deteriorará o decol- orará la superﬁcie LCD.

Limpieza del gabinete

•Desconecte el tomacorriente.

•Limpie con cuidado el gabinete usando un paño suave.

•Humedezca un paño con detergente neutro y agua, limpie el gabinete y luego seque con un paño suave.

NOTA: Se usan muchos plásticos en la superﬁcie del gabinete. NO limpie con benceno, tíner, detergente alcalino, detergente a base de al- cohol, limpiador de vidrio, cera, pomada, jabón en polvo o insecti- cida. No coloque goma o vinilo sobre el gabinete durante períodos extensos. Estos tipos de ﬂuidos y texturas pueden causar el deteri- oro, agrietamiento o desprendimiento de la pintura.

LCD1990FXp specifications

The NEC LCD1990FXp is a versatile and high-performing LCD monitor that has garnered attention for its exceptional display quality and user-friendly features. This model, part of the NEC MultiSync series, is designed primarily for professional environments, including graphic design, CAD applications, and general office use.

One of the standout features of the NEC LCD1990FXp is its 19-inch screen size, providing ample display real estate for multitasking and detailed work. The monitor boasts a maximum resolution of 1280 x 1024 pixels, ensuring crisp and clear visuals that enhance productivity. With a 16:10 aspect ratio, the screen offers a comfortable viewing experience, allowing users to see more content without sacrificing clarity.

The LCD technology used in the NEC LCD1990FXp is based on an advanced TFT (Thin Film Transistor) structure, which contributes to its impressive color accuracy and wide viewing angles. The monitor typically showcases a brightness level of around 250 cd/m², paired with a contrast ratio of 600:1, enabling vibrant color reproduction and deep blacks. This robust combination of specifications means that users can work on color-sensitive projects with confidence.

Another notable characteristic of the LCD1990FXp is its fast response time, which is typically around 25 milliseconds. This quick response helps reduce motion blur, making it suitable for various applications, including watching videos or gaming, despite being primarily geared toward business and professional uses.

In terms of connectivity, the NEC LCD1990FXp is equipped with multiple options, including VGA and DVI-D ports, allowing for seamless integration with various computer systems. This flexibility ensures that users can easily connect the monitor to both older and newer devices without compatibility concerns.

Additionally, the monitor includes features aimed at ergonomics and usability. It comes equipped with adjustable height, tilt, swivel, and pivot capabilities, allowing users to customize their viewing angles to reduce strain during extended use. The built-in power management system contributes to energy efficiency, aligning with modern sustainable practices.

Overall, the NEC LCD1990FXp is an excellent choice for users seeking a reliable, high-quality display with features that cater to both performance and comfort. Its combination of advanced technology, versatile connectivity, and ergonomic options positions it as a strong contender in the business and professional monitor market. Whether used for detailed graphic work or general productivity tasks, the NEC LCD1990FXp stands out as a solid investment for any workplace.