{"type":"product","schema_version":"1.0","item_id":"100134374925","canonical_url":"https://tw.bid.yahoo.com/item/100134374925","title":"昌運監視器 監控螢幕延長器 VGA TO RJ45轉換器","subtitle":"昌運監視器 監控螢幕延長器 VGA TO RJ45轉換器","condition":"全新品","currency":"TWD","observed_at":"2026-05-25T02:16:13.142Z","current_price":100,"original_price":"250.00","stock_status":"in_stock","available_quantity":50,"sold_quantity":0,"seller":{"id":"Y8009903386","name":"昌運監視器官方旗艦店","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/bc355dfb-8b57-41fb-b2c7-7bba99d9e22e.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/1cf9b418-d232-457d-9a16-efffabdbdad4.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"*建議請使用Cat 5/6網路線 *連接電腦和監視器傳輸影像的轉接頭*中間可以用網路線連接\n\n↺這個轉換頭是中間接CAT5e網路線，在20米內當VGA線使用，好處多多。 ↺標準品是VGA15公頭,可直接連接PC VGA輸出或螢幕VGA輸入 ↺優點1：節省成本，VGA線比網路線貴 ↺優點2：用於社區監視 KTV 酒吧等場所佈置，如須穿越管道，萬一碰到VGA線的端子頭太大，穿不過去或不容易穿，這時就可以用網路線來拉,頭尾再接上這個轉接頭即可，要拿下來也可以，一線兩用-既是網路線又可以是VGA線,的確是工程利器 ↺優點3：訊號穩定，比用同樣長度的VGA線畫面不會亂閃，使用無遮蔽UTP CAT5e網路線,20米內還不錯用,不會有很明顯的訊號衰減情形;如果預算許可,使用有遮蔽網路線(STP,FTP,SFTP),甚至是CAT6,效果更佳 ↺優點4：需要移動顯示器/投影機的時候，用VGA線的話不夠長只能換一條,VGA線自己做很耗時,買成品雖然很容易,但太長或太短都傷腦筋;如果用這個轉接頭,網路線要多長自己剪,RJ45頭又容易做，逼不得已必要時也可以2條網路線做中繼連接","shipping_methods":[{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨不付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092076142","category_name":"有線監控攝影機","breadcrumb":[{"id":"2092077887","name":"相機、攝影與周邊","url":"/tw/%E7%9B%B8%E6%A9%9F%E3%80%81%E6%94%9D%E5%BD%B1%E8%88%87%E5%91%A8%E9%82%8A-2092077887-category.html"},{"id":"2092076141","name":"監視設備","url":"/tw/%E7%9B%A3%E8%A6%96%E8%A8%AD%E5%82%99-2092076141-category.html"},{"id":"39754138","name":"監控攝影機","url":"/tw/%E7%9B%A3%E6%8E%A7%E6%94%9D%E5%BD%B1%E6%A9%9F-39754138-category.html"},{"id":"2092076142","name":"有線監控攝影機","url":"/tw/%E6%9C%89%E7%B7%9A%E7%9B%A3%E6%8E%A7%E6%94%9D%E5%BD%B1%E6%A9%9F-2092076142-category.html"}],"view_count":0,"watch_count":1,"hashtags":["高雄監視器","台南監視器","屏東監視器"]}