A passive HDMI to RCA cable does not work. HDMI carries a digital signal and RCA carries analog, so you need an active HDMI-to-RCA converter box to make the connection.
- You use an active HDMI-to-RCA converter with its own power supply
- Your HDMI source outputs 1080p or lower resolution
- You select the correct AV input (AV1/AV2) on your TV
- You connect yellow (video) and red/white (audio) RCA cables correctly
- You use a passive HDMI to RCA cable with no converter
- You connect the converter in the wrong direction (RCA source to HDMI display)
- The converter has no power or is underpowered
- Resolution or format (NTSC/PAL) is mismatched
Why a Simple Cable Won’t Work
HDMI sends a digital signal. RCA receives an analog signal. These are fundamentally different electrical formats, and no passive cable can convert between them. Cheap listings marketed as “HDMI to RCA cables” are misleading — they are just wired adapters with no conversion circuitry inside, and they produce no picture or sound.
You need a converter box that actively decodes the digital HDMI stream and re-encodes it as an analog composite video and stereo audio signal. This process requires power, which is why most converters include a USB power cable or small adapter.
What You Actually Need
To connect an HDMI source (streaming stick, Blu-ray player, game console) to an older TV with RCA inputs, buy an active HDMI-to-RCA converter. The Insignia HDMI to RCA Converter at Best Buy is a reliable, widely available option. Similar converters from Aluratek also work well.
- Plug the HDMI cable from your source into the converter’s HDMI input
- Connect yellow (composite video), red, and white (stereo audio) RCA cables from the converter to your TV
- Power the converter via USB or its included power adapter
- Set your source resolution to 1080p or lower
- Select the matching AV input on your TV
Quick Compatibility Table
| Setup | Works? | Need | Note |
|---|---|---|---|
| HDMI device → active converter → RCA TV | Yes | Active converter + power | Set source to 1080p max |
| HDMI device → passive cable → RCA TV | No | Nothing will fix this | No signal conversion possible |
| RCA device → converter → HDMI TV | No | Different converter needed | Requires RCA-to-HDMI converter |
Direction Matters
HDMI-to-RCA converters only work in one direction: HDMI in, RCA out. If you need to go the other way — connecting a VCR or retro console to a modern HDMI display — you need a separate RCA-to-HDMI converter. The two devices are not interchangeable. If you’re dealing with a modern source and a modern display, you may find our guide on whether USB-C can connect to HDMI more relevant to your setup.
Also check that your HDMI source isn’t outputting a format your TV can’t handle. If you’re running into display issues elsewhere, see our article on why USB-C to HDMI sometimes stops working for related troubleshooting logic that applies across digital video connections.
Bottom line: Skip any listing that calls itself a “HDMI to RCA cable” — it won’t work. Spend a little more on a powered active converter, match your cable colors, set the right resolution, and your HDMI device will display on an older RCA TV without issue.