Glossary
Bitstream
This is the digital form of
CPRM (Content Protection for Recordable Media)
CPRM is technology used to protect broadcasts that are allowed to be recorded only once. Such broadcasts can be recorded only with CPRM compatible recorders and discs.
Dolby Digital
This is a method of coding digital signals developed by Dolby Laboratories. Apart from stereo
Down-mixing
This is the process of remixing the
DTS (Digital Theater Systems)
This surround system is used in many movie theaters. There is good separation between the channels, so realistic sound effects are possible.
Dynamic range
Dynamic range is the difference between the lowest level of sound that can be heard above the noise of the equipment and the highest level of sound before distortion occurs. Dynamic range compression means reducing the gap between the loudest and softest sounds. This means you can listen at low volumes but still hear dialog clearly.
Film and video
•Film is 24 or 30 frames per second, with motion picture film generally being 24 frames per second.
•Video is 60 fields per second (two fields making up one frame).
Finalize
A process that makes play of a recorded
After finalizing, the disc becomes
Formatting
Formatting is the process of making media such as
You can format
Formatting irrevocably erases all contents.
Frames and fields
Frames refer to the single images that constitute the video you see on your television. Each frame consists of two fields.
| = | + |
Frame | Field | Field |
•A frame still shows two fields, so there may be some blurring, but picture quality is generally better.
•A field still shows less picture information so it may be rougher, but there is no blurring.
JPEG (Joint Photographic Experts Group)
This is a system used for compressing/decoding color still pictures. If you select JPEG as the storage system on digital cameras, etc., the data will be compressed to
MP3 (MPEG Audio Layer 3)
An audio compression method that compresses audio to approximately one tenth of its size without any considerable loss of audio quality. You can play MP3 you have recorded onto
Pan & Scan/Letterbox
In general,
Pan & Scan: The sides are cut off so the picture fills the screen.
Letterbox: Black bands appear at the top and bottom of the picture so the picture itself appears in an aspect ratio of 16:9.
Playback control (PBC)
If a Video CD has playback control, you can select scenes and information with menus.
(This unit is compatible with version 2.0 and 1.1.)
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
Protection
You can prevent accidental erasure by setting writing protection or erasure protection.
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.
Thumbnail
This refers to a miniature representation of a picture used to display multiple pictures in the form of a list.
TIFF (Tag Image File Format)
This is a system used for compressing/decoding color still pictures. A common format for storing high quality images on digital cameras and other devices.
Reference
RQT8009
36
Language code list Enter the code with the numbered buttons. |
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Abkhazian: | 6566 |
| Catalan: | 6765 |
| Gujarati: | 7185 |
| Lingala: | 7678 |
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| Tamil: | 8465 | ||
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Afar: | 6565 |
| Chinese: | 9072 |
| Hausa: | 7265 |
| Lithuanian: | 7684 |
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| 8277 |
| Tatar: | 8484 |
Afrikaans: | 6570 |
| Corsican: | 6779 |
| Hebrew: | 7387 |
| Macedonian: | 7775 |
| Romanian: | 8279 |
| Telugu: | 8469 |
Albanian: | 8381 |
| Croatian: | 7282 |
| Hindi: | 7273 |
| Malagasy: | 7771 |
| Russian: | 8285 |
| Thai: | 8472 |
Ameharic: | 6577 |
| Czech: | 6783 |
| Hungarian: | 7285 |
| Malay: | 7783 |
| Samoan: | 8377 |
| Tibetan: | 6679 |
Arabic: | 6582 |
| Danish: | 6865 |
| Icelandic: | 7383 |
| Malayalam: | 7776 |
| Sanskrit: | 8365 |
| Tigrinya: | 8473 |
Armenian: | 7289 |
| Dutch: | 7876 |
| Indonesian: | 7378 |
| Maltese: | 7784 |
| Scots Gaelic: | 7168 |
| Tonga: | 8479 |
Assamese: | 6583 |
| English: | 6978 |
| Interlingua: | 7365 |
| Maori: | 7773 |
| Serbian: | 8382 |
| Turkish: | 8482 |
Aymara: | 6589 |
| Esperanto: | 6979 |
| Irish: | 7165 |
| Marathi: | 7782 |
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| Turkmen: | 8475 | ||
Azerbaijani: | 6590 |
| Estonian: | 6984 |
| Italian: | 7384 |
| Moldavian: | 7779 |
| Shona: | 8378 |
| Twi: | 8487 |
Bashkir: | 6665 |
| Faroese: | 7079 |
| Japanese: | 7465 |
| Mongolian: | 7778 |
| Sindhi: | 8368 |
| Ukrainian: | 8575 |
Basque: | 6985 |
| Fiji: | 7074 |
| Javanese: | 7487 |
| Nauru: | 7865 |
| Singhalese: | 8373 |
| Urdu: | 8582 |
Bengali; Bangla: |
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| Finnish: | 7073 |
| Kannada: | 7578 |
| Nepali: | 7869 |
| Slovak: | 8375 |
| Uzbek: | 8590 |
| 6678 |
| French: | 7082 |
| Kashmiri: | 7583 |
| Norwegian: | 7879 |
| Slovenian: | 8376 |
| Vietnamese: | 8673 |
Bhutani: | 6890 |
| Frisian: | 7089 |
| Kazakh: | 7575 |
| Oriya: | 7982 |
| Somali: | 8379 |
| Volapük: | 8679 |
Bihari: | 6672 |
| Galician: | 7176 |
| Kirghiz: | 7589 |
| Pashto, Pushto: 8083 |
| Spanish: | 6983 |
| Welsh: | 6789 | |
Breton: | 6682 |
| Georgian: | 7565 |
| Korean: | 7579 |
| Persian: | 7065 |
| Sundanese: | 8385 |
| Wolof: | 8779 |
Bulgarian: | 6671 |
| German: | 6869 |
| Kurdish: | 7585 |
| Polish: | 8076 |
| Swahili: | 8387 |
| Xhosa: | 8872 |
Burmese: | 7789 |
| Greek: | 6976 |
| Laotian: | 7679 |
| Portuguese: | 8084 |
| Swedish: | 8386 |
| Yiddish: | 7473 |
Byelorussian: | 6669 |
| Greenlandic: | 7576 |
| Latin: | 7665 |
| Punjabi: | 8065 |
| Tagalog: | 8476 |
| Yoruba: | 8979 |
Cambodian: | 7577 |
| Guarani: | 7178 |
| Latvian, Lettish: 7686 |
| Quechua: | 8185 |
| Tajik: | 8471 |
| Zulu: | 9085 |