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title: 映像出力に長いケーブルはもういらない。Wi-Fiも不要な無線HDMIという選択肢 | ライフハッカー・ジャパン
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# 映像出力に長いケーブルはもういらない。Wi-Fiも不要な無線HDMIという選択肢 | ライフハッカー・ジャパン

## TL;DR
（要約なし・原文はリンク先を参照 / No summary available; see the source link.）

## Key Points
- technology / wireless_hdmi / hdcctv / home_theater / projector

## Details
(本文なし。リンク先参照)

## Source
元記事: [映像出力に長いケーブルはもういらない。Wi-Fiも不要な無線HDMIという選択肢 | ライフハッカー・ジャパン](https://www.lifehacker.jp/article/machi-ya-mirroringadapterm4-start-938161/) — published 2026-08-21T07:30:00Z