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 recom- mended 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

¥Image persistence is 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-Mitsubishi Electronics Display recommends 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 control. When the display mode is changed, the OSD Image Adjust settings may need to be readjusted.

¥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 green or amber color 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).

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Mitsubishi Electronics V91LCD, V71LCD, V51LCD manual Troubleshooting, No picture

V51LCD, V71LCD, V91LCD specifications

Mitsubishi Electronics has long been a renowned name in the world of visual display technology, and their V series of LCD monitors, namely the V71LCD, V91LCD, and V51LCD, continue to exemplify the cutting-edge advancements in this field. These models are designed to deliver exceptional performance and reliability, making them ideal for a variety of applications, including professional, commercial, and industrial environments.

The V71LCD model boasts a 7-inch display that offers superior image quality with vibrant colors and sharp detail. It utilizes Mitsubishi’s proprietary LCD technology, which enhances brightness and contrast, delivering images that are both clear and eye-catching. The monitor also features an expansive viewing angle, ensuring that images are visible from multiple perspectives without color distortion. This makes it suitable for use in environments where multiple viewers need to see the display simultaneously.

The V91LCD, on the other hand, is equipped with a larger 9-inch screen that further amplifies these impressive features. It supports higher resolutions, allowing for even more detailed visuals. This model integrates advanced signal processing technology, which enhances the clarity of moving images, making it an excellent choice for dynamic applications such as video conferencing and digital signage. Additionally, the V91LCD is designed for durability, incorporating robust housing and components that withstand continuous operation in demanding environments.

The V51LCD presents a more compact option with a 5-inch display, making it suitable for applications with limited space. Despite its smaller size, the V51LCD does not compromise on quality. It features Mitsubishi’s innovative backlight technology that not only increases brightness but also prolongs the lifespan of the monitor. This model is ideal for embedded applications, such as control panels and instrumentation, where reliability and clarity are paramount.

All three models in the V series are designed with user-friendly interfaces and a variety of connectivity options, including HDMI, VGA, and composite inputs, ensuring compatibility with numerous devices. They also incorporate energy-efficient technologies to minimize power consumption, aligning with global sustainability efforts.

In summary, the Mitsubishi Electronics V71LCD, V91LCD, and V51LCD stand out with their remarkable image quality, advanced technologies, and robust designs. Whether for professional use or industrial applications, these monitors provide versatility and reliability, making them a vital part of Mitsubishi’s impressive lineup of display solutions.