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Yahoo Bid Home Appliances, Audio & Video, Camera Video Equipment TVs 15 Inches CRT
RFコンバータ ビデオ端子が無い ブラウン管 アナログ テレビ用 RFユニット RFコンバーター HDMI2AV TV変調器 TV MODULATOR high-spec
        

アンテナ端子が300Ωの場合

アンテナ端子が300Ωの場合の参考画像です

参考画像です、出品物ではありません。

参考画像です、出品物ではありません。

参考画像です、出品物ではありません。

参考画像です、出品物ではありません。

  • Product Quantity
    : 1
  • Starting Bid
    :18,000円
  • Highest Bidder
    : / Rating:
  • Listing Date
    :2026年03月13日 16時01分
  • Bidding closes on
    :2026年03月20日 23時00分
  • Auction Number
    :v1221997017
  • Condition
    :State it in the description
  • Automatic Extension
    :No
  • Authentication
    :Yes(Description)
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
Notes
  1. Plug-in electrical appliances are only shipped by air (shipping by sea requires commodity inspection)
  2. The seller does not provide return compensation and other responsibilities
RFコンバーターの中古動作品です。
地上デジタル放送になってから昔のアナログテレビが受信できなくなりましたが、このRFアダプターを使うと地デジチューナーからの映像やビデオ機器やDVDプレイヤーなどの映像をビデオ入力端子が無い昔のブラウン管テレビで見る事が出来ますので昔のテレビを活用されては如何でしょうか、昔のテレビで映像を見るのも楽しいと思います。
 
このRFコンバーターは道電子工業株式会社 Michi Electronics Co.の製品のようです。道電子工業はCATV 学校 企業ビデオ放送機器 ホテル放送システムなど各種伝送機器の開発 設計 製造の会社のようですので本格的な業務用の professional useの製品だと思います。
コンバータRF出力端子からのケーブルをテレビのVHFアンテナ端子に接続して下さい。
RF出力のアンテナ同軸ケーブルは3.7メートルくらいあります。
 
テレビのVHFアンテナ端子が75ΩのF型接栓の場合は、そのままテレビのVHFアンテナ端子に接続しますが、テレビのVHFアンテナ端子が300Ωの場合は、一緒にお送りする画像5枚目の75Ω→300Ω変換アダプターを取付けて接続して下さい。
 
この変調器は業務用の本格的な製品でRF出力はテレビの1CH 2CH 3CHの電波が出力されます。TVチャンネル切替えは本体後部のスイッチで行います、出力チャンネルは1チャンネルの位置にしています。
アナログテレビのチャンネルをVHF1CH 2CH 3CHに合わせて下さい。
 
★画像7枚目のテレビのチャンネルがボタンタイプの場合はチャンネル釦の番号が①でも、①チャンネルになっていない場合がありますので、チャンネルプリセット設定の確認をお願いします、受信できない場合はテレビのチャンネルプリセットを再設定してください。
ガチャガチャのロータリーチャンネル式の場合は微調整ツマミを回して微調整してください。
★このRFコンバーターのご使用にあたって、テレビが正常に動作して画像が正常に映る事と音声が正常に出る事が必要です。
映像を映し出す為の地デジチューナーやビデオなどの映像機器はご自身で御用意ください。
 
パソコンのHDMI端子の信号をRCA信号に変換するビデオコンバーターを使用して動作確認しましたら画像10枚目の様に映像が出ました。私が知り合いから借りてテストしたビデオコンバーターは画像9枚目のMINI HDMI2AVと言う物ですが、パソコンとの相性やその製品の性能バラツキで上手く画像が出ない事もあると聞きましたので動作保証は出来ませんのでパソコン接続は自己責任でお願いします。
VIDEO CONVVERTER MINI HDMI2AV の側面にNTSC-PALの切替スイッチがありますが、日本やアメリカはNTSC方式です、ヨーロッパや中国はPAL方式ですのでご注意ください。
 
説明書がありませんので使い方が分かる方の入札をお願いします。
落札後の使い方などのサポートは出来ませんのでご容赦ください。
 
【追記】画像6枚目から10枚目の画像は接続や動作テストなどの参考画像です、出品物ではありません。
 
中古品です、返品や返金出来ませんノークレーム・ノーリターンでご入札お願いします。
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Product Price JPY
Japanese Consumption Tax(10%) JPY

A 10% consumption tax is applied to goods and services in Japan. The price may include the tax or it may be added separately. Please check the price details when ordering.

Note: This is a domestic sales tax applied within Japan.

Japan Local Shipping Fee JPY Japan Local Shipping Fee Reference
Product Weight KG The maximum weight limit is 30 kg
International Shipping Methods
Proxy bidding and purchasing services are becoming increasingly convenient. However, overseas shopping carries certain risks and issues. To reduce these risks and enhance shopping safety, please be sure to read the following information:

1. International Shipping

   Air Freight: If the item status is not confirmed within two days after the arrival notice, any customer complaints cannot be addressed with the seller.

2. After Receiving the Product

Please confirm and inspect the product as soon as possible to ensure that the product specifications, quantity, accessories, and description are correct

If, unfortunately, there are any issues, you can refer to the following examples on how to report related product problems:
1. Example of missing product information
2. Example of product not matching provided information
3. Example of damaged product information

Important Notes: 1. If the seller is unwilling to ship overseas or is unaware that the product will be shipped overseas, the international shipping cost for returns or exchanges will need to be borne by the member. You may refer to the EMS e-Express fee inquiry from the post office. If it involves alcoholic beverages or items that affect flight safety, the post office cannot be used for shipment, and only DHL can be used to ship back to Japan.
2. During the product complaint handling period, please retain the complete outer packaging of the product (including the shipping label information), and refrain from attempting any repairs or altering the original condition. Any modifications may result in the inability to process the case.

3. After Inspecting the Product

After receiving and inspecting the item, if you have any questions, it is recommended to contact Letao within 2 hours. Here are some reminders:

1. Please do not unpack, use or repair the received item yourself, and be sure to keep the original packaging to facilitate subsequent handling of related matters, so as to avoid changes to the item that may cause the seller to be unwilling to process.

2. You can call customer service, and the customer service will leave a message for you as below. Please provide the following information:
"Hello, we will first help you establish a complaint case for Product ID: _______ .But we need you to 2-3 clear photos of the product issue, including photos of the product problem, product packaging, shipping details slip, and outer box. Send them to service@letao.my and inform us of your desired resolution (failing to provide this may result in an inability to process subsequent matters). After sending the email, notify us in the customer service message. We will confirm with the seller as soon as possible. and if there are any related questions, we will contact you through the customer service message. Thank you for your cooperation."

Please provide:
1. "Product ID"
2. Photo of the "Delivery Note" (if any)
3. Photos of the outer box (including inner and outer packaging)
4. Photos of the product (Please include relevant descriptions to help us confirm with the seller)

Important Notes:
1. Do not include foreign text or other products in the background of the image.
2. Please keep the complete product packaging (including the shipping label information), and refrain from repairing or altering the original condition on your own, as any changes may result in the case being unable to be processed.
3. Please provide the relevant information within 48 hours to avoid missing the golden hour for reflection and causing situations that cannot be handled.
4. Due to 99% of Japanese sellers being unwilling or unaware of shipping goods overseas, if a seller is willing to handle the issue, the goods must be sent back to Japan, and the international shipping costs incurred must be borne by the member. Letao will use postal EMS international express to send the goods back to Japan.
5. As the goods are purchased from overseas, it may take approximately one to two weeks to complete the relevant processing procedures when issues arise with the goods. Please be reminded that you can inquire about the approximate cost through the EMS service at the post office.

4. FAQ

1. Issue of Authenticity: If antique or branded goods are found to be counterfeit upon receipt, clear photos showing the differences between the genuine product and the imitation must be provided as evidence. If unable to provide relevant proof, assistance can be sought to find a third-party reputable organization for a premium authentication service .
2. Leaking Iron Teapot: If an antique iron teapot is leaking, please take clear photos of the leaking area and provide them.
3. Transport Damage: If the goods are damaged during international shipping (to the pickup point), you need to provide photos of the outer packaging of the parcel and clear photos of the damaged goods' outer packaging.

※ Note: Photos provided to sellers should not contain any foreign-related information.
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    Product name: RFコンバータ ビデオ端子が無い ブラウン管 アナログ テレビ用 RFユニット RFコンバーター HDMI2AV TV変調器 TV MODULATOR high-spec
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my