1. HDMI to RCA Converter:
- Purchase an HDMI to RCA converter box that supports the necessary video and audio formats.
- Connect the HDMI output from your TV to the HDMI input of the converter box.
- Connect the RCA composite video (yellow) and RCA stereo audio (red and white) cables from the converter box to the corresponding RCA inputs on the RCA decoder.
2. HDMI to Component Converter:
- Component video provides better quality than composite video.
- Get an HDMI to component video converter box.
- Connect the HDMI output of the TV to the HDMI input of the converter box.
- Use component video cables (red, green, blue) and RCA audio cables (red, white) to connect the converter box to the component and audio inputs on the RCA decoder.
3. RCA to HDMI Converter (Upscaling):
- If your RCA decoder lacks HDMI input, consider an RCA to HDMI converter with upscaling capability.
- Connect the RCA composite video (yellow) and RCA stereo audio (red and white) cables from the decoder to the corresponding RCA inputs on the converter.
- Connect the HDMI output of the converter to the HDMI input on your TV.
4. AV Receiver with HDMI and RCA Connections:
- If you have an AV receiver that supports HDMI input and RCA output, you can connect the HDMI output of the TV to the HDMI input of the receiver, and then use RCA cables to connect the receiver's RCA outputs to the RCA inputs on the decoder.
5. SCART to RCA Adapter:
- If your RCA decoder has SCART input, consider using a SCART to RCA adapter to connect it to the HDMI TV's RCA outputs. This option may not be available in all regions.
Remember to adjust the input settings on both the TV and the RCA decoder to match the type of connection you have made (e.g., HDMI, Component, or RCA). Additionally, ensure you have the appropriate audio and video cables of the required lengths for your setup.