Digital-to-HDMI Demo On YouTube:

https://www.youtube.com/watch?v=iq9scofun-s

Digital-to-Analog TV Shopping List

Option 1, Separate Components

($50-ish, if everything is purchased new. )

• USB-C to HDMI Adapter https://amzn.to/3nXQTov

  If your device has standard HDMI, you can skip this.

• HDMI to Analog (RCA) Adapter/Scaler https://amzn.to/3pJyBYw

• RF Modulator (This one is UHF) This one is compact and offers more than one channel as an option for the TV to receive a signal. It uses channels 14 and up, so if your TV only has a knob with 2-13, you’ll need to connect via the UHF connection and use the UHF knob. https://amzn.to/42CabPq

If the TV has RCA composite-In (yellow plug), you might not need this.

• Matching Transformer https://amzn.to/42TRmXH

  If the TV has Coaxial-In (thick screw-on connector), you might not need this.

• Cables (You might already have some of these.)

  • Composite (RCA) Video https://amzn.to/42VnQ42
  • Coaxial https://amzn.to/3Btjy7W
  • HDMI https://amzn.to/3O86RHf

Option 2, All-In-Ones

($65-80ish, if everything is purchased new)

I have not tried all of these, but if you want to combine the HDMI to Analog and RF Modulator into one unit, these might be worth a look:

• USB-C to HDMI Adapter https://amzn.to/3nXQTov

  If your device has standard HDMI, you can skip this.

• HDMI RF Modulator Combo (offers more TV channels than 3 or 4) https://amzn.to/3I8i3jt

• Dilwe HDMI/RF Modulator (signal only on one TV channel, 3 or 4) https://amzn.to/41uE4zH

• Matching Transformer https://amzn.to/42TRmXH

  If the TV has Coaxial-In (thick screw-on cable connector), you might not need this.

Cables

(You might already have some of these.)