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飛び越し走査 (とびこしそうさ) Japanese meaning | Kotomora

飛とび越こし走そう査さ

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Meanings

1

noun

interlaced scanning; interlace

Technical term in display technology; refers to the method of scanning alternate lines in successive fields, as used in older CRT televisions. Contrasts with インターレース (interlace) and progressive scanning.

See also: インターレース

昔むかしのテレビは飛とび越こし走そう査さ方ほう式しきを採さい用ようしていた。
Old televisions used the interlaced scanning method.

飛とび越こし走そう査さでは、1フレームを奇き数すうフィールドと偶ぐう数すうフィールドに分わけて表ひょう示じする。

In interlaced scanning, one frame is displayed by dividing it into odd and even fields.

Kanji

飛fly, skip (pages), scatter
越surpass, cross over, move to
走run
査investigate

Similar words

インターレース
インターレース is the loanword 'interlace', often used in the same technical context. 飛び越し走査 is the native Japanese equivalent, more common in older or formal technical documents.
順じゅん次じ走そう査さ
順次走査 (progressive scanning) is the opposite method, where each line is scanned sequentially in a single pass. Modern digital displays typically use progressive scanning.

Etymology

Compound of 飛び越し (tobikoshi, 'skipping over') + 走査 (sōsa, 'scanning'). The term describes the scanning method that 'skips' lines.