Environment, Accessories | HP SL4278N 42 inch, SL4778N 47 inch

	Connectors (Continued)

LAN (RJ-20 Ethernet)	10/100 Ethernet (802.3) full-duplex 10/100 Mbps with MDx detection
	(straight or crossover)

Serial RS-232	Serial Input (Control use only)

Service Port	USB (Service use only)

Wireless LAN antennas are internal to the TV and connect the TV to your wireless home network (802.11 a/b/g/n).

	Weight

TV panel (no stand)	HP SL4778N: 68.0 lb. (31.0 kg)
	HP SL4278N: 55.0 lb. (25.0 kg)

TV with stand	HP SL4778N: 78.0 lb. (35.0 kg)
	HP SL4278N: 64.0 lb. (29.0 kg)

		Environment

Operating temperature at humidity		32º F to 95º F (0º C to 35º C) at 20% to 80% RH

Storage temperature at humidity		–4º F to +122º F (–20º C to +50º C) at 10% to 90% RH


		Accessories

In the box		Documentation with installation disc, remote control, Ant/Cable adapter,
		cable clamp, and AC power cord

Certification and compliance		UL, C-UL, FCC, BETS-7

Specifications

All specifications represent the typical specifications provided by HP’s component manufacturers; actual performance may vary either higher or lower.

The panel life is determined as the time at which luminance is 50% compared to that of initial value at the typical lamp current on condition of continuous

operation at 25 +/– °C. 60,000 hours equates to more than twenty-three years at seven hours a day viewing.

Specifications 87

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 Environment, Accessories

Models: SL4778N 47 inch SL4278N 42 inch

Environment

Accessories

UL, C-UL, FCC, BETS-7

SL4778N 47 inch, SL4278N 42 inch specifications