Cleaning precautions, Cleaning the TV | HP SL4778N 47 inch instruction

Center TV
labels (B)		Description

Audio Output:		For sound to an external
■	Digital	audio system:
■	Digital	■ Connect an optical cable
	(Optical)	■ Connect an optical cable
■	Audio Output	for digital sound out to
■	Audio Output	an optional external
	L and R	an optional external
	L and R	digital audio system.
		digital audio system.
		■ Connect left-right audio
		cables for stereo sound
		out to an optional
		external (analog) audio
		system. Use the left
		(white) connector for
		mono sound
		(single cable).

Serial RS-232		Used for control
		purposes only.

Service Port		Used for service
		purposes only.

LAN (Wired)		Connect an Ethernet cable to
		your wired home network.

Kensington		Use to attach a lock to
Lock slot		secure your TV.

Wireless local area network (LAN) antennas (not shown) are internal to the TV and can be used to connect the TV to your wireless home network.

Right side TV
label (C)	Description

AC In	Connect the included AC
	power cord.
	NOTE: Use only the
	provided power cord.

Cleaning

Cleaning precautions

Unplug the TV before cleaning the screen.

The TV screen has a special antiglare coating. Using solvents, such as alcohol, or abrasive materials, such as a premoistened or chemically treated towel, may affect the screen coating or bezel paint.

Do not expose the product to volatile gases or fluids such as pesticides.

Do not put the TV in contact with vinyl or rubber products for an extended period of time. Extended contact may result in the removal of the coating or degradation of the surface.

Cleaning the TV

To maintain the high-gloss finish on your new HDTV, HP recommends cleaning the TV only with a Microfiber cloth.

Microfiber cloths contain a blend of synthetic fibers designed to clean the surface of the TV without scratching. All cloths specifically labeled as “Microfiber” on the packaging are suitable for use on this TV and can be purchased at a variety of

retail outlets.

To clean the screen, spray a soft lint-free cloth with water to lightly moisten it. Gently wipe the screen, but without pressing on it.

To clean the outer cabinet, use the same method.

Do not use liquid or aerosol cleaners.

To maintain the high-gloss finish on your new HDTV, HP recommends cleaning the TV only with a Microfiber cloth.

6HP MediaSmart HDTV User Guide

SL4778N 47 inch, SL4278N 42 inch specifications

The HP LC3772N, PL4272N, PL5072N, LC4276N, and SL4278N represent a diverse range of plasma television offerings that cater to various viewing preferences and room sizes.

Starting with the HP LC3772N, this 37-inch plasma model is ideal for medium-sized living spaces, providing high-definition display quality. The LC3772N boasts a resolution of 1024x768 pixels, ensuring that viewers can enjoy crystal clear images with vibrant colors. With a refresh rate that minimizes motion blur, this model is perfect for watching fast-paced sports or action films. The unit also features multiple connectivity options, including HDMI and component inputs, allowing for seamless connection with gaming consoles and other multimedia devices.

Next, the PL4272N is a 42-inch plasma television that enhances the viewing experience with its larger screen size and advanced features. It offers similar resolution capabilities as the LC3772N but adds improved contrast ratios, enhancing picture depth and clarity. The PL4272N supports 720p high-definition video and includes built-in speakers designed to elevate audio output. This model is known for its wide viewing angles, making it suitable for gatherings with family or friends, ensuring everyone enjoys a stellar view.

The PL5072N takes this performance a step further with a generous 50-inch screen, suitable for a more immersive home theater experience. This model features 1080p full HD resolution, delivering stunning visuals with rich detail that enhances movie nights and gaming sessions. The advanced plasma technology used in the PL5072N offers deeper blacks and brighter whites, creating an impressive dynamic range. Its sleek design and thin profile also make it an attractive addition to any living room decor.

The LC4276N stands out in the 42-inch category with its innovative energy-saving features, making it not just a visual delight but also an environmentally friendly choice. Equipped with advanced image processing technologies, the LC4276N delivers enhanced color accuracy and sharpness.

Finally, the SL4278N is another 42-inch plasma television that showcases a modern design and smart features. It delivers stunning picture quality with low input lag, appealing to gamers who demand responsive gameplay. The SL4278N includes networking capabilities, enabling users to enjoy streaming content from popular services directly on their screen.

In summary, these HP plasma models vary in size and features but all deliver exceptional picture quality, making them suitable for varied viewing preferences and settings.

Center TV

labels (B)

Description

Audio Output:

Cleaning

Cleaning precautions

Cleaning the TV

SL4778N 47 inch, SL4278N 42 inch specifications