1.製品オーバーview
The NEWCARE HDMI to RCA and HDMI Adapter Converter is designed to convert a single HDMI input signal into both a CVBS composite video signal with L/R stereo audio output and an additional HDMI output. This allows for simultaneous transmission of video and audio without loss or lag, making it suitable for connecting modern HDMI devices to older analog televisions or monitors, while also providing an HDMI passthrough for newer displays.
主な機能は次のとおりです。
- デュアル出力： Distributes 1 HDMI input signal to both HDMI Output and CVBS composite video signal with L/R stereo audio output.
- プラグアンドプレイ: Built-in IC chip for digital to analog signal conversion, requiring no driver installation.
- フォーマットのサポート: Supports both PAL and NTSC standard TV formats for CVBS output.
- HDMI Input Compatibility: Supports 480P/576P/720P/1080p@60Hz and DVI modes (800x600 to 1920x1080/60Hz).
- 幅広いデバイス互換性: Compatible with devices such as Xbox 360, PS3, HD players, HD cameras, VHS VCRs, DVD recorders, Blue-Ray players, and various display types including HD TVs, older analog TVs, and monitors.
Image: The NEWCARE HDMI to RCA and HDMI Adapter Converter shown with its included power adapter.
2. セットアップ手順
2.1 パッケージ内容
始める前に、パッケージにすべてのアイテムが揃っていることを確認してください。
- 1 x NEWCARE HDMI to HDMI+AV(RCA) Converter
- 1 x 5V1A電源アダプター
- ユーザーマニュアル x 1
Image: The converter unit, DC 5V power adapter, and user manual are included in the package.
2.2 コンバータの接続
Follow these steps to connect your NEWCARE HDMI converter:
- 電源接続: Connect the included 5V1A power adapter to the DC/5V input port on the converter. 重要： Always connect the power adapter first before connecting other cables to ensure proper operation.
- HDMI入力： Connect your HDMI source device (e.g., game console, Blu-ray player, Xbox, Fire Stick, Roku) to the HDMI INPUT port on the converter using an HDMI cable.
- AV (RCA) Output: If connecting to an older TV or projector, connect the CVBS (yellow), L (white), and R (red) RCA cables from the converter's OUTPUT ports to the corresponding AV input ports on your display device.
- HDMI出力: If you also need an HDMI signal, connect an HDMI cable from the converter's HDMI OUTPUT port to your HDMI display device (e.g., HDTV, monitor, projector).
画像: 詳細 view of the converter's ports and their labels.
Image: A visual guide to connecting input and output devices to the converter.
3. 操作手順
3.1 Powering On and Signal Flow
Once all connections are made, ensure the power adapter is plugged into a wall outlet. The converter will power on automatically. The HDMI signal from your source device will be processed and simultaneously outputted via both the HDMI output and the AV (RCA) output.
Image: Illustration of signal flow from input devices through the converter to various output displays.
3.2 NTSC/PAL Conversion
The converter supports both NTSC and PAL standard TV formats for the CVBS output. A switch on the converter allows you to select the appropriate format for your analog display device. Ensure this switch is set correctly for your region's standard (NTSC for North America, PAL for most of Europe and Asia) to avoid display issues.
3.3 Supported Resolutions and Compatibility
The converter supports a wide range of HDMI input resolutions up to 1080P@60Hz. It is compatible with various devices and display types, providing flexibility for your audio-visual setup.
Image: The converter's wide compatibility with various devices and resolution support.
Image: Visual representation of the converter's resolution handling.
4. メンテナンス
To ensure the longevity and optimal performance of your NEWCARE HDMI converter, follow these maintenance guidelines:
- クリーニング： デバイスの外装を清掃する際は、柔らかく乾いた布をご使用ください。液体クリーナーやエアゾールスプレーはデバイスを損傷する恐れがあるため、使用しないでください。
- ストレージ： Store the converter in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity.
- 取り扱い： Avoid dropping or subjecting the device to strong impacts. Do not attempt to disassemble or modify the converter, as this will void the warranty and may cause damage.
- 換気： 過熱を防ぐために、デバイスが十分に換気され、覆われていないことを確認してください。
5。 トラブルシューティング
If you encounter issues with your NEWCARE HDMI converter, please refer to the following common problems and solutions:
- No Picture/Signal Output:
- Ensure the 5V1A power adapter is securely connected to the converter and a power source. Remember to connect the power adapter first.
- Verify that all HDMI and RCA cables are firmly connected to their respective ports on both the converter and your source/display devices.
- Adjust the resolution of your input source to 'automatic' or a supported resolution (e.g., 1080p, 720p) if you are experiencing no signal.
- Check the input selection on your TV or monitor to ensure it is set to the correct HDMI or AV input channel.
- 音声が出ない、または音質が悪い:
- Ensure the L/R audio RCA cables are correctly connected to the white and red audio input ports on your analog display.
- The converter is designed for 2-channel stereo audio. It does not support surround sound formats (e.g., Dolby Digital, DTS). If your source device is outputting surround sound, configure it to output 2-channel PCM stereo audio.
- Check the volume levels on both your source device and your display device.
- Poor Picture Quality (Flickering, Distorted, or Incorrect Colors):
- For CVBS output, ensure the NTSC/PAL switch on the converter is set to the correct standard for your region and display.
- Verify that the input HDMI cable is not damaged and is securely connected.
- Try a different HDMI cable if possible.
- デバイスが応答しない:
- Disconnect the power adapter, wait a few seconds, and then reconnect it to perform a power cycle.
- 電源アダプターが安定した電力を供給していることを確認します。
6. 仕様
| 特徴 | 仕様 |
|---|---|
| 製品寸法 | 4 x 4 x 1インチ |
| アイテム重量 | 10.2オンス |
| モデル番号 | 8541711519 |
| メーカー | ニューケア |
| 対応デバイス | Blue-Ray, Digital Camera, Gaming Console, Projector, Television |
| 製品の具体的な用途 | Camera, Monitor, TV |
| コネクタタイプ | Component, DVI, HDMI, RCA |
| 色 | 黒 |
| 初回利用可能日 | 6年2018月XNUMX日 |
7. 保証とサポート
NEWCARE is committed to providing high-quality products and excellent customer service. Your HDMI converter comes with lifetime technical support.
If you encounter any issues or have questions regarding the use of your product, please do not hesitate to contact NEWCARE customer support. We aim to respond to all inquiries within 24 hours.
For support, please refer to the contact information provided in your product packaging or visit the official NEWCARE webサイト。