Panasonic SCPTX7 - Manual (Page 109)

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MP3 (MPEG Audio Layer 3)
An audio compression method that compresses audio to
approximately 1/10 of its size without any considerable loss of
audio quality.
Playback control (PBC)
If a Video CD has playback control, you can select scenes and
information with menus.
Progressive/Interlace
NTSC, the video signal standard, has 480 interlaced (i) scan
lines, whereas progressive scanning uses twice the number of
scan lines. This is called 480p.
Using progressive output, you can enjoy the high-resolution
video recorded on media such as DVD-Video.
Your television must be compatible to enjoy progressive video.
Router
Distinguishes the IP address assigned to each device, such as
the PC, and relays the flow of data within the network.
Sampling frequency
Sampling is the process of converting the heights of sound
wave (analog signal) samples taken at set periods into digits
(digital encoding). Sampling frequency is the number of
samples taken per second, so larger numbers mean more
faithful reproduction of the original sound.
Subnet mask
Enables efficient network use. A set of numbers which identify
which part of the IP address allocated to every device
connected to the router is the network portion.
TCP/IP (Transmission Control Protocol/Internet Protocol)
These are the standard protocols for sending and receiving
data.
WMA (Windows Media TM Audio)
WMA is a compression format developed by Microsoft
Corporation. It achieves the same sound quality as MP3 with a
file size that is smaller than that of MP3.
1080i (1125i)
In one high definition image, 1080 (1125) alternating scan lines
pass every 1/60
th of a second to create an interlace image.
Because 1080i (1125i) more than doubles current television
broadcasts of 480i, the detail is much clearer and creates a
more realistic and rich image.
1080p (1125p)
In one high definition image, 1080 (1125) scan lines pass at
the same time every 1/60
th of a second to create a progressive
image. Since progressive video does not alternate scan lines
like interlace, there is a minimal amount of screen flicker.
720p (750p)
In one high definition image, 720 (750) scan lines pass at the
same time every 1/60
th of a second to create a progressive
image. Since progressive video does not alternate scan lines
like interlace, there is a minimal amount of screen flicker.
1. Damage requiring service—The unit should be serviced by qualified service personnel if:
(a)The AC power supply cord or AC adaptor has been damaged; or
(b)Objects or liquids have gotten into the unit; or
(c)The unit has been exposed to rain; or
(d)The unit does not operate normally or exhibits a marked change in performance; or
(e)The unit has been dropped or the cabinet damaged.
2. Servicing—Do not attempt to service the unit beyond that described in these operating instructions. Refer all other servicing
to authorized servicing personnel.
3. Replacement parts—When parts need replacing ensure the servicer uses parts specified by the manufacturer or parts that
have the same characteristics as the original parts. Unauthorized substitutes may result in fire, electric shock, or other
hazards.
4. Safety check—After repairs or service, ask the servicer to perform safety checks to confirm that the unit is in proper working
condition.
The servicer will require all components to service your system.
Therefore, should service ever be necessary, be sure to bring the entire system.
For product information or assistance with product operation:
In the U.S.A., refer to “Customer Services Directory” on page 110.
In Canada, contact the Panasonic Canada Inc. Customer Care Centre at 1-800-561-5505, or visit the website
(www.panasonic.ca), or an authorized Servicentre closest to you.
Product Service
Product information
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PTX79P.book Page 109 Monday, April 9, 2007 9:24 AM