Care and Cleaning of the TV

WARNING Concerning Stationary Images on the TV Screen:

Do not leave picture border bars or stationary images on screen for extended periods of time.This can cause uneven picture tube aging.

Normal use of the TV should involve the showing of pictures that contain constantly moving and changing images that fill the screen. Be careful not to leave nonmoving images on screen for extended periods of time, or to display the same images on screen too frequently, because subtle ghost images can be left on the picture tubes. Avoid showing pictures with border bars or the same stationary images more than 15 percent of your total viewing in any one week. Sources of stationary images may be broadcast channels, cable channels, satellite channels, digital television boxes, DVD discs, laser discs, video games, CD-i discs, videotapes, and others. Here are some examples of stationary images (this is not an all-inclu-

sive list; you may encounter others in your viewing): Border bars—solid bars shown when viewing a standard (4:3) picture and some widescreen movies on your widescreen (16:9) TV; DVD menus—listings of DVD disc content; Video-game images and score- boards; Television station logos—present a problem if they are bright and stationary; moving or low-contrast graphics are less like- ly to cause uneven aging of the picture tube; Stock-markettickers—presented at the bottom of the TV screen; Shopping channel logos and pricing displays—bright and shown constantly or repeatedly in the same location on the TV screen.

All picture tubes age with use, with their light output diminishing over time. But by maintaining normal use—mixing television picture types—you will create conditions in the tubes age at an even rate. The result will be a TV picture that is evenly bright over the entire screen.

WARNING

To avoid possible shock hazard, be sure the TV is unplugged from the electrical outlet before cleaning.

Be sure the TV is unplugged before cleaning it.

Cleaning the Cabinet

•Regularly dust the TV cabinet with a dry, nonscratching duster.

•Gently wipe the cabinet surfaces with a soft, clean cloth. Even if the surfaces are very dirty, do not apply cleaner to them directly. Soak the cloth in a solution of cool, clean water and mild soap or deter- gent. Wring out the cloth and wipe the cab- inet surfaces clean. Then use a clean, dry cloth to dry the wiped surfaces.

•Occasionally vacuum the ventilation slots on the back cover of the set. See the next section on “Cleaning or Replacing the Filters.”

•Never use thinners, insecticide sprays, or other chemicals on or near the cabinet, as they might cause permanent marring of the cabinet finish.

•The television contains plastic parts. DO NOT use benzine, thinners, or other chemi- cals to clean. DO NOT use insecticide or other volatile substances nearby. DO NOT allow the TV to come into contact for extended periods of time with rubber or vinyl products.

Cleaning the Screen

•Wipe the screen with a clean cloth damp- ened with water. Screen-cleaning kits with antistatic cleaners and cloths are available. Contact our Customer Care Center at 1- 800-531-0039 to purchase the kit.

When cleaning the screen, take care not to scratch or damage the screen surface. Avoid wearing jewelry or using anything abrasive.

Use a nonscratching duster.

Soak the wiping cloth in cool, clean water and mild detergent. Then ring the cloth out before using.

Don’t use chemicals on or near the TV.

Avoid wearing jewelry that may scratch the TV.

Wipe with even, easy, vertical strokes.

60PP9753, 55PP9753 specifications

The Polycom 55PP9753 and 60PP9753 are advanced conferencing solutions that cater to the growing demands of modern communication needs in professional environments. These devices are part of Polycom's leading portfolio, designed to provide exceptional audio and video quality for seamless team collaboration.

One of the standout features of the Polycom 55PP9753 is its high-definition video capabilities. With support for 1080p video resolution, it ensures that every participant is clearly visible, which is crucial for effective communication. Additionally, this model offers a 16:9 aspect ratio, which enhances the viewing experience during video calls, making it feel more natural and immersive.

The Polycom 60PP9753 pushes the boundaries further with its advanced video processing technology, which includes features such as automatic camera tracking and digital pan-tilt-zoom capabilities. This allows the camera to automatically focus on the active speaker, ensuring that attention is directed where it needs to be, enhancing engagement during meetings.

Both models are equipped with Polycom’s proprietary audio technology, known as NoiseBlock, which automatically mutes background noise when a participant is not speaking. This feature eliminates distractions caused by background sounds, allowing for clearer communication. Additionally, they come with Polycom’s SmartPairing technology that allows users to join meetings quickly and easily from their mobile devices or laptops.

The design of both the Polycom 55PP9753 and 60PP9753 is sleek and unintrusive, making them suitable for any professional setting. The systems integrate seamlessly with various conferencing platforms, including Microsoft Teams, Zoom, and Cisco Webex, making it ideal for organizations that utilize multiple communication tools.

Moreover, both models offer wide compatibility with various input and output interfaces, supporting HDMI, USB, and various audio connections. This versatility makes it easy to connect to any existing AV setup or technology stack in a conference room, ensuring that businesses can leverage their current infrastructure.

In summary, the Polycom 55PP9753 and 60PP9753 are robust conferencing solutions that offer high-definition video, advanced audio technologies, and seamless integration with various conferencing platforms. These features make them ideal choices for enterprises seeking to improve their communication practices and enhance collaboration among teams, regardless of their geographical locations.