Operating Range for the Remote, Control

REMOTE ID button

Activates REMOTE ID function.

MTS button*

Multichannel television sound.

SLEEP button

Sets power off timer.

GUIDE button*

Enters on screen program guide (For U.S.).

button*

Activates closed captioning (For U.S.). Activates Teletext (For Europe).

*: The product you purchased may not have this feature.

Operating Range for the Remote

remote sensor during button operation.	English
Control
Point the top of the remote control toward the LCD monitor’s
Use the remote control within a distance of about 7 m (23 ft.)
from the front of the LCD monitor’s remote control sensor or
at a horizontal and vertical angle of within 30° within a
distance of about 3.5 m (10 ft.)

Caution: Important, the remote control system may

not function when direct sunlight or strong illumination strikes the remote control sensor of the LCD monitor, or when there is

an object in the path.

Handling the remote control

•Do not subject to strong shock.

•Do not allow water or other liquid to splash the remote control. If the remote control gets wet, wipe it dry immediately.

•Avoid exposure to heat and steam.

•Other than to install the batteries, do not open the remote control.

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LCD5220, LCD4020 specifications

The NEC LCD4020 and LCD5220 are high-performance LCD monitors designed for various professional applications, including broadcasting, medical imaging, and graphic design. Both models are heralded for their exceptional image quality, reliable performance, and advanced technologies, making them popular choices in demanding environments.

The NEC LCD4020 is a 40-inch display that features a native resolution of 1920x1200 pixels, offering a 16:10 aspect ratio. It utilizes advanced TFT-LCD technology, delivering vibrant colors and sharp images with a wide viewing angle. One of the standout features of the LCD4020 is its high brightness level, which typically reaches up to 700cd/m2, ensuring clear visibility even in bright lighting conditions. The monitor supports various input signals, including DVI, HDMI, and VGA, allowing for versatile connectivity options. Additionally, it incorporates NEC's special ColorComp technology, which ensures accuracy in color reproduction, making it ideal for graphic design and color-critical applications.

On the other hand, the NEC LCD5220 boasts a larger 52-inch screen size with a native resolution of 1920x1080, or Full HD. The contrast ratio of this model is impressive, allowing for deeper blacks and more vibrant colors. The LCD5220 is equipped with an advanced backlight system that enhances luminance and color fidelity, essential for professional media work. This display also comes with an integrated video wall capability, enabling multiple LCD5220 units to be combined seamlessly for a larger viewing area, which is highly sought after in command centers and event spaces.

Both models feature NEC's innovative Ambix technology, which allows for simultaneous input from multiple sources without the need for complex setups. This feature is crucial in environments where multiple data streams need to be displayed concurrently. Moreover, they are designed with durability in mind, featuring robust construction that can withstand long hours of operation, making them suitable for 24/7 usage.

In summary, the NEC LCD4020 and LCD5220 are exemplars of high-quality display technology, offering users advanced features, extensive connectivity, and impressive image quality. Whether for medical imaging, broadcast, or graphic design, these monitors provide the reliability and performance professionals need to meet their demanding requirements.