01 QR58553-英語-初校03.10.15 10:47 AM ページ25

Symptom

Point to check

See page

 

 

 

• The temperature of the display panel surface is high.

• The plasma display panel is lighting the phosphors by the

 

 

discharge of internal radiation. In some cases, this may cause the

-

 

temperature of the panel surface to increase. Please note that this

 

 

 

is not a malfunction.

 

 

 

 

• There are locations on the screen that are different from the

• High-precision technology is used to manufacture the plasma

 

periphery (*).

display panel, However in some cases, there are minor defects in

 

*Points that do not light, points with brightness different

some parts of the screen. Please note that this is not a

-

from that of the periphery, points with color different from

malfunction.

 

that of the periphery, etc.

 

 

•Vertical stripes appear, depending on the screen contents. • The plasma display panel is lighting the phosphors by the discharge of internal radiation. Depending on the screen

 

contents, in rare cases this may cause vertical stripes to appear

-

 

because of failure to light. Please note that this is not a

 

 

malfunction.

 

 

 

 

• Coarse horizontal stripes appear in FULL display.

• Adjusting the Clock Phase will reduce the horizontal stripes.

 

 

(RGB input)

20

 

 

 

• Flickering in the form of horizontal lines oscillating up and

• If the direct frequency from the computer is below 85Hz, try a

 

down.

higher frequency (upper limit 85Hz). There may be a slight

20

(PC INPUT MODE only)

attenuation of the current image.

 

• Try turning the Vertical Filter On. For this case however, the

 

 

vertical resolution will drop.

 

 

 

 

• The fan motor is noisy. (Fan application model only)

• Use the fan that controls the temperature in the main body to

 

 

lower the temperature of this unit. If the ambient air temperature

-

 

increases, the fan will start, the RPMs will increase and motor

 

 

 

noise will grow louder. This is not a malfunction though.

 

 

 

 

• The top of the monitor heats up.

• When used for long periods of time, the top of the monitor may

-

 

heat up. This is not a malfunction.

 

 

 

• Text characters are displayed with varying thicknesses.

• The thicknesses of characters and lines may vary if images with a

 

 

vertical resolution greater than 512 lines are displayed; however,

-

 

this is not a malfunction.

 

ENGLISH

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Hitachi 42PD5000 user manual 01 QR58553-英語-初校03.10.15 1047 AM ページ25
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42PD5000 specifications

The Hitachi 42PD5000 is a notable plasma television model that garnered attention during its release in the mid-2000s. Known for its impressive display technology and sleek design, this model marked a significant point in the evolution of home entertainment systems, making it a popular choice among enthusiasts.

One of the standout features of the Hitachi 42PD5000 is its 42-inch screen, which offers expansive viewing space that enhances the home cinema experience. With a resolution of 1024 x 768 pixels, it provides clear and vibrant image quality, sharp enough to display intricate details in films and television shows. The plasma panel technology delivers deeper blacks, vibrant colors, and superior contrast ratios compared to traditional LCD televisions available at the time, making it an attractive option for media consumption.

Another significant technology employed in the Hitachi 42PD5000 is the use of progressive scan capabilities. This technology allows for smoother images during fast-motion scenes, which is particularly beneficial for sports enthusiasts and action movie fans. The responsiveness and fluidity in action sequences elevate viewing experiences, making it a desirable feature for many users.

In terms of connectivity, the Hitachi 42PD5000 is equipped with various input options, including HDMI ports, component video inputs, and standard AV inputs. This connectivity allows users to connect a multitude of devices, from DVD players to gaming consoles and other high-definition sources. The inclusion of built-in speakers offers decent audio quality, complementing the visual experience without the immediate need for external audio systems.

Design-wise, the Hitachi 42PD5000 strikes a balance between aesthetic appeal and functionality. Its sleek frame and minimalist design make it suitable for various interior styles, enhancing the overall decor of a room. Moreover, the relatively lightweight nature of plasma technology allows for easier installation and wall-mounting options.

In conclusion, the Hitachi 42PD5000 remains a memorable model in the history of plasma televisions due to its commendable features, including its vibrant display, progressive scan technology, and versatile connectivity options. Although newer technologies have emerged, the 42PD5000 still holds a place in the evolution of home entertainment systems, offering a glimpse into the transitional period of television technology. Its combination of image quality, design, and performance makes it a noteworthy choice for those looking back at earlier advancements in the realm of television.
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