Cautions and Warnings

07

In rare cases, some pixels can be permanently switched off, or on, resulting in either a black or colored pixel permanently fixed on the screen. This effect is common to all plasma displays because it is a consequence of the technology.

If the defective pixels are visible at the standard viewing distance of between 2.5 and 3.5 meters (8.2 feet and 11.5 feet) while viewing a normal broadcast (i.e. not a test card, still image, or single color display) please immediately contact Pioneer Customer Support (USA) or Customer Satisfaction (CANADA). See inside back cover for contact information. If, however, the faulty pixels can only be seen close up or during single color displays then this is considered normal for this technology.

Image Retention (a.k.a. Burn-In)

Leaving a static picture on screen for several hours can cause a faint imprint of the image. This imprint is known as image retention or burn-in. The image may be temporary or permanent. Although caused by different things, image retention can occur on all display technologies including LDC, plasma, direct view CRT TVs, and projection TVs.

On today’s plasma displays, permanent image retention is less of a worry. Most image retention can be improved simply by watching something with a lot of action or rapid screen changes. To avoid image retention as much as possible, refer to the guidelines below.

•Change the picture periodically when showing static images, such as a fixed image from a PC or a TV game unit, for longer periods.

•Avoid leaving fixed images such as time of day indicator or channel logos on screen whenever possible.

•Display content in a wide aspect ratio (no black or gray bars on any side of the content). This flat panel TV is equipped with multiple wide-screen viewing modes; use one of these modes to fill the entire screen with content. View in a wide aspect ratio unless doing so would be a copyright infringement.

•Set the Side Mask detection function to Mode 1 or Mode 2. High Definition 16:9 aspect ratio images containing side masks are detected automatically and side masks are added or the image appears in full- screen.

•Avoid showing dark images after still images for a period of time. In most cases, any image retention caused by this sequence can be corrected by displaying bright images for a similar period of time.

After-Image Lag

Displaying the same images such as still images for a long time may cause after-image lagging. After-Image Lag refers to a ghost of the still image remaining visible after the picture is no longer being shown. This may occur in the following cases.

•After-image lagging due to remaining electric load

If an image with very high peak luminance is displayed for more than a minute, after-image lagging may occur due to the remaining electric load. The ghost-image remaining on the screen disappears when moving images are shown. The luminance of the still image and the length of time it was displayed determine how long it takes for the ghost image to fade away.

•After-image (lag image) due to burning

Avoid displaying the same image on the flat panel TV continuously over a long period. If the same image is displayed continuously for several hours, or for shorter periods over several days, a permanent after-image may remain on the screen. This after-image is permanent because the fluorescent materials burned.

Burned images may fade eventually after playing other video sequences but do not disappear completely. When a program menu, or frozen image is displayed for up to 10 minutes, the flat panel TV automatically turns the image off to prevent the screen from being burned.

Screen Protection

Screen Protection simultaneously optimizes the related settings to alleviate image retention. For details, see “3.6.2 Extend Your Panel Life.”

Image Orbiter

Another built-in feature to protect against burn-in is the Orbiter function. Orbiter automatically changes the position of the picture imperceptibly while the image is on screen. For more information about the feature, refer to “3.6.3 Turn On the Image Orbiter.”

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Pioneer PRO-111FD, PRO-151FD manual Image Retention a.k.a. Burn-In, After-Image Lag, Screen Protection, Image Orbiter
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PRO-111FD, PRO-151FD specifications

The Pioneer PRO-151FD and PRO-111FD are advanced radios designed specifically for professional use in various demanding environments, such as logistics, construction, and emergency services. These models represent an ideal blend of communication capabilities and robust durability, guaranteeing reliable performance in critical situations.

One of the standout features of both radios is their impressive battery life. The PRO-151FD, for instance, operates on a high-capacity Lithium-Ion battery, providing users with extended talk time that can last up to 20 hours on a single charge. This is particularly beneficial for users who need a dependable communication device throughout long shifts or during extended operations.

The PRO-111FD, on the other hand, focuses on user-friendly design with a simplified interface. It combines intuitive buttons with a clear display, allowing for easy navigation even in challenging conditions. The ergonomic design ensures comfort during prolonged use, which is vital for professionals on the move.

Both models are equipped with sophisticated digital processing technology, enhancing their audio clarity and reception range. The noise-filtering capability ensures that conversations remain clear, significantly reducing background noise, which is essential in noisy environments. Additionally, they support multiple channels and various frequency bands, featuring programmable memory channels for quick access to critical communications.

Durability is a significant characteristic of the Pioneer PRO series. Both the PRO-151FD and PRO-111FD are built to withstand harsh environmental conditions, ranging from dust and moisture to extreme temperatures. Their rugged construction meets military standards, ensuring reliability regardless of the situational demands.

Furthermore, safety features have been integrated, such as emergency alerts and a built-in flashlight, ensuring that users can maintain communication in emergencies and low-light situations. The versatility of the PRO-151FD and PRO-111FD makes them suitable for a range of applications, from team coordination on construction sites to emergency response communication.

Overall, Pioneer’s PRO-151FD and PRO-111FD radios stand out in the professional communication landscape, emphasizing reliability, user-friendliness, and robust design. Their extensive features and advanced technologies make them essential tools for any professional needing assured communication in various field operations.
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