Troubleshooting

No picture

¥The signal cable should be completely connected to the display card/computer.

¥The display card should be completely seated in its slot.

¥Front Power Switch and computer power switch should be in the ON position.

¥Check to make sure that a supported mode has been selected on the display card or system being used. (Please consult display card or system manual to change graphics mode.)

¥Check the monitor and your display card with respect to compatibility and recommended settings.

¥Check the signal cable connector for bent or pushed-in pins.

Power Button does not respond

¥Unplug the power cord of the monitor from the AC outlet to turn off and reset the monitor.

Image Persistence

¥Please be aware that LCD Technology may experience a phenomenon known as Image Persistence. Image Persistence occurs when a residual or ÒghostÓ image of a previous image remains visible on the screen. Unlike CRT monitors, LCD monitorsÕ image persistence is not permanent, but constant images being displayed for a long period of time should be avoided. To alleviate image persistence, turn off the monitor for as long as the previous image was displayed. For example, if an image was on the monitor for one hour and a residual image remains, the monitor should be turned off for one hour to erase the image.

NOTE: As with all personal display devices, NEC DISPLAY SOLUTIONS recommends displaying moving images and using a moving screen saver at regular intervals whenever the screen is idle or turning off the monitor when not in use.

Image is unstable, unfocused or swimming is apparent

¥Signal cable should be completely attached to the computer.

¥Use the OSD Image Adjust controls to focus and adjust display by increasing or decreasing the fine total. When the display mode is changed, the OSD Image Adjust settings may need to be re-adjusted.

¥Check the monitor and your display card with respect to compatibility and recommended signal timings.

¥If your text is garbled, change the video mode to non-interlace and use 60Hz refresh rate.

LED on monitor is not lit (no blue or amber colour can be seen)

¥Power Switch should be in the ON position and power cord should be connected.

Display image is not sized properly

¥Use the OSD Image Adjust controls to increase or decrease the H. SIZE.

¥Check to make sure that a supported mode has been selected on the display card or system being used. (Please consult display card or system manual to change graphics mode.)

No Video

¥If no video is present on the screen, turn the Power button off and on again.

¥Make certain the computer is not in a power-saving mode (touch the keyboard or mouse).

No Sound

¥Make sure the speaker cable is proper connected.

¥Check to see if mute is activated.

¥Check the volume in the OSD menu.

English-16

EA191M-BK specifications

The NEC EA191M-BK is a highly efficient 19-inch LCD monitor designed with a focus on performance and versatility. Ideal for both commercial and personal use, this monitor stands out for its solid build and exceptional image quality.

One of the key features of the EA191M-BK is its high-resolution display. The monitor offers a native resolution of 1280x1024 pixels, providing crisp and clear visuals for a variety of tasks. Whether used for professional applications, graphic design, or everyday computing, users can expect vibrant colors and sharp detail. The monitor has an aspect ratio of 5:4, suitable for most office applications, enhancing productivity and multitasking.

In terms of technology, the EA191M-BK employs a high-quality TN (Twisted Nematic) panel. This technology is known for its fast response times, making it ideal for fast-paced gaming and video playback. Furthermore, its 50,000:1 dynamic contrast ratio ensures deep blacks and brilliant whites, enhancing the overall viewing experience.

Another significant characteristic of the NEC EA191M-BK is its ergonomics. It comes with various adjustment features to promote a comfortable viewing angle. The monitor supports tilt, allowing users to adjust the screen to their preferred position, reducing neck strain during prolonged use. Moreover, its slim profile facilitates easy integration into various workspace settings.

Connectivity is another strong point for the EA191M-BK. It includes multiple input options—VGA and DVI-D ports—ensuring compatibility with a wide range of devices. This flexibility allows users to easily connect laptops, desktop computers, and other peripherals without hassle.

Energy efficiency is also a notable aspect of the NEC EA191M-BK. This monitor is designed to meet ENERGY STAR guidelines, ensuring it consumes less power while providing high performance. This not only benefits users in terms of reduced energy costs but also aligns with environmentally friendly practices.

Overall, the NEC EA191M-BK is a compelling choice for users seeking a reliable and well-rounded 19-inch monitor. With its impressive display quality, ergonomic features, and connectivity options, it serves as an ideal solution for home and office environments alike.