1. Product Overview
The Mcbazel Scart HDMI to HDMI Video Converter Box is designed to upscale analog SCART signals (including RGB, Composite Video, and Audio) from various devices to a digital HDMI output of 720p or 1080p. It also supports direct HDMI input for conversion and scaling. This device is ideal for connecting older game consoles, DVD players, and set-top boxes to modern HDTVs or projectors.
Key features include:
- Upscales SCART signals (RGB, Composite Video, Audio) to HDMI 720p or 1080p.
- Supports HDMI input for conversion.
- Provides 3.5mm and coaxial audio outputs.
- Integrates SCART audio into HDMI output and passes it through to earphone or amplifier.
- Automatically detects RGB (50 Hz or 60Hz) and Composite Video (NTSC or PAL) signals.
- Auto-stores output resolution settings.

2. Package Contents
- Mcbazel Scart HDMI to HDMI Video Converter Box
- 5V DC Power Adapter
- USB Power Cable
- User Manual (this document)
3. Device Layout and Ports

- HDMI Input: Connects to HDMI source devices.
- SCART Input: Connects to SCART source devices.
- DC 5V: Power input port.
- Power LED: Indicates power status.
- HDMI Output: Connects to HDMI display devices (TV, monitor, projector).
- Audio Output (3.5mm): Connects to headphones or analog audio systems.
- Coaxial Output: Connects to digital audio receivers.
- SCART/HD Switch Button: Toggles between SCART and HDMI input sources.
- 720P/1080P Button: Switches the HDMI output resolution between 720p and 1080p.
- PAL/NTSC Button: Selects between PAL and NTSC video formats for SCART input.
4. Setup Instructions
4.1 Connecting Source Devices
- For SCART Devices: Connect your SCART source device (e.g., DVD player, game console) to the SCART Input port on the converter using a SCART cable.
- For HDMI Devices: Connect your HDMI source device (e.g., laptop, PS5) to the HDMI Input port on the converter using an HDMI cable.

4.2 Connecting to a Display
- Connect an HDMI cable from the HDMI Output port on the converter to the HDMI input on your HDTV, monitor, or projector.

4.3 Connecting Audio Output (Optional)
- 3.5mm Audio: For analog audio, connect headphones or an amplifier to the 3.5mm Audio Output port.
- Coaxial Audio: For digital audio, connect a coaxial cable from the Coaxial Output port to a compatible digital audio receiver.
4.4 Powering the Device
- Connect the provided USB power cable to the DC 5V port on the converter.
- Plug the other end of the USB cable into the 5V DC power adapter and then into a power outlet. The Power LED will illuminate.

5. Operating Instructions
5.1 Switching Input Sources
Press the SCART/HD Switch Button on the converter to toggle between the SCART input and the HDMI input. The active input source will be displayed on your connected screen if supported by your display.

5.2 Adjusting Output Resolution
Press the 720P/1080P Button to switch the HDMI output resolution between 720p and 1080p. Select the resolution that best suits your display and content.
5.3 Selecting Video Format (PAL/NTSC)
For SCART input, press the PAL/NTSC Button to select the appropriate video format (PAL or NTSC) based on your source device's output. The converter automatically detects RGB (50 Hz or 60Hz) and Composite Video (NTSC or PAL).
5.4 Video Demonstration
6. Troubleshooting
- No Signal or Black Screen:
- Ensure all cables (power, input, output) are securely connected.
- Verify the power adapter is functioning and the Power LED on the converter is illuminated.
- Check that your display is set to the correct HDMI input channel.
- Try pressing the SCART/HD Switch Button to ensure the correct input source is selected.
- Experiment with the 720P/1080P Button to cycle through output resolutions, as your display might not support certain modes (e.g., 1024x768 or 800x600 if not standard).
- For SCART input, ensure the correct PAL/NTSC format is selected using the PAL/NTSC Button.
- Poor Picture Quality / Blurry Image:
- Ensure you are using high-quality cables.
- For SCART input, confirm that the source device is outputting the best possible signal (e.g., RGB if available, rather than composite). The converter processes the signal it receives.
- Note that while the converter upscales, the quality of the original analog SCART signal significantly impacts the final HDMI output.
- No Audio Output:
- Check all audio cable connections (3.5mm, Coaxial, or HDMI audio to display).
- Ensure your audio receiving device (headphones, amplifier, TV) is powered on and set to the correct input.
- Verify volume levels on both the source device and the receiving audio device.
- Compatibility Note: This product is not compatible with the Amiga 1200. Additionally, some older game consoles that output 240p/288p modes may be interpreted as 480i/576i by the converter, which can result in a different visual experience than expected (e.g., lack of distinct scanlines).
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Mcbazel |
| Model Number | 4330186375 |
| Interface Type | HDMI, SCART |
| Input Ports | 1x SCART, 1x HDMI |
| Output Ports | 1x HDMI, 1x 3.5mm Audio, 1x Coaxial Audio |
| Output Resolution | 720p / 1080p |
| SCART Input Support | RGB, Composite Video, Audio (NTSC, PAL) |
| Dimensions (L x W) | 6.88" x 4.84" (17.48 cm x 12.29 cm) |
| Item Weight | 12.2 ounces (345.86 grams) |
| Power Supply | DC 5V |
| UPC | 626526064663, 579641854391 |

8. Maintenance
To ensure the longevity and optimal performance of your video converter, follow these simple maintenance guidelines:
- Keep the device in a cool, dry place, away from direct sunlight, heat sources, and moisture.
- Avoid exposing the converter to extreme temperatures or humidity.
- Clean the exterior of the device with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Ensure proper ventilation around the device to prevent overheating.
- Disconnect power when the device is not in use for extended periods.
9. Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or contact Mcbazel customer service directly. Contact details can typically be found on the product packaging or the official Mcbazel website.