Table of Contents

Important Safeguards	iii
Federal Communication Commission
Interface Statement	iv
Important Safety Instructions	v
Important Information	viii

Setting Up the TV for
Digital Media	25
Verifying the TV connections	25
Completing the initial TV setup	25
Setting up a wired or wireless connection	25

of Contents

Getting to Know Your TV	1
Identifying Items in the Box	2
Locating TV Controls and Connectors	3
Cleaning	6
Cleaning precautions	6
Cleaning the TV	6
Setting Up the TV	7
Selecting a Good Location	7
Lifting the TV	8
Connecting to the TV	9
Choosing the AV connection to use	9
Connecting the TV signal sources	10
Connecting the cable TV or air
broadcast antenna	10
Connecting cable or satellite with
a set-top box	11
Connecting a DVD player, VCR, DVR,
game console, or camcorder	13
Connecting a VCR for recording	16
Connecting a PC	16
Connecting an external sound system	17
Connecting the TV to your home
network (LAN)	19
Connecting power to the TV	21
Removing or attaching the stand	21
Turning On the TV	23
Turning the TV On and Off	23
Using the First-Time Setup Wizard	24

Operating the TV	29
Using the Remote Control	29
Using universal remote controls	29
Installing or replacing remote control
batteries	29
Identifying the remote control buttons	30
Selecting a Device to Control	35
Selecting the Input Source	35
Selecting the last source	36
Adjusting the Volume	36
Muting the sound	36
Changing Channels	36
Selecting the last channel	36
Selecting a favorite channel	37
Displaying program information	37
Changing the View by Using the Aspect Button	38
Turning On Captions	39
Setting the SAP/MTS Stereo Mode	39
Setting the Sleep Timer	39
Adjusting the TV Settings	39
Opening and closing the OSD	39
Operating a DVD Player or Other Device	40
Programming the Remote Control for a
Home Entertainment Device	43
Programming the device code	44
Programming the device code using auto
setup mode	45
Manufacturer’s codes	46

Table

Table of Contents ix

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 manual Table of Contents

Models: SL4778N 47 inch SL4278N 42 inch

SL4778N 47 inch, SL4278N 42 inch specifications