CHATGPT  ANSWER

To connect your smartphone to a DVD-RW player, you can use a USB cable or an HDMI cable, depending on the type of DVD-RW player you have. If your DVD-RW player has a USB port, you can connect your smartphone to it using a USB cable. If your DVD-RW player has an HDMI port, you can connect your smartphone to it using an HDMI cable. You can also use a micro USB OTG cable to connect your smartphone to a DVD-RW player that does not have a USB port 123.

Here are some video tutorials that might help you with the process:

1. How to Connect Phone to Portable DVD Player - HLDS UD10NS20 Universal Data Station Full Review
2. How To Connect Smartphone To DVD Player - HLDS Portable DVD for Android/Mac OS Unboxing & Review
3. HDMI connection between android phone and portable dvd player