有ゆう線せんテレビ

noun

closed-circuit television; CCTV

Refers to a private, closed-circuit television system used for surveillance or internal broadcasting, not for public broadcast.

• このマンションには有ゆう線せんテレビが設せっ置ちされていて、エントランスの様よう子すが各かっ戸このモニターで見みられます。

  This apartment building has a closed-circuit television system installed, so residents can see the entrance on their monitors.

noun

community antenna television; CATV; cable TV

A system that delivers television programming to multiple households via coaxial or fiber-optic cables; often used interchangeably with ケーブルテレビ in modern Japanese.

• 山さん間かん部ぶでは有ゆう線せんテレビが地ち上じょう波は放ほう送そうの受じゅ信しん手しゅ段だんとして使つかわれている。

  In mountainous areas, community antenna television is used as a means of receiving terrestrial broadcasts.

noun

pay TV; subscription TV

Television service provided for a fee, often via cable; in Japanese, 有料放送 or ペイテレビ are more common for the general concept, but 有線テレビ can imply pay TV when the context is cable-based subscription services.

• 有ゆう線せんテレビの契けい約やくをすると、専せん門もんチャンネルが視し聴ちょうできるようになる。

  If you subscribe to pay TV, you can watch specialty channels.