Connecting power to the TV

1Connect the AC power cord to the connector on the rear of the TV.

Removing or attaching the stand

Your TV comes with the stand attached. Reverse these steps to attach the stand.

2Connect the AC power cord into the AC power outlet.

3Insert the cable clamp from the box into the square hole on the rear of the TV.

4Route the cables through the cable clamp.

CAUTION: Use two people to disassemble or assemble the TV.

Before removing the stand, unplug the AC power cord from the AC power outlet, and remove any cabling.

1Carefully place the TV panel with the glass screen facing downward on a padded, stable table with the TV stand extended over the edge of the table.

WARNING: Do not allow the stand to drop onto the TV panel.

2Remove four long screws that secure the stand (pedestal) to the rear of the TV, and then lift off the stand.

Setting Up the TV

Setting Up the TV 21

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.

HP SL4278N 42 inch, SL4778N 47 inch Connecting power to the TV, Removing or attaching the stand

Models: SL4778N 47 inch SL4278N 42 inch