The included remote is designed to operate external devices such as VCRs:

Allows users to choose between "Air" (Antenna) or "Cable" (CATV) to ensure the correct frequency range is scanned.

Dedicated power buttons allow you to toggle the VCR on or off independently of the TV. 4. Basic Adjustment Settings

The TV includes a parental control system to restrict programming based on ratings:

ManualsOnline - Sharp LC-32DA5U PDF Download Option: ManualsArea Sharp LC-32DA5U Manual

Automatically scans and memorizes all viewable channels in your local area. 2. Parental Controls & Security

The Parental CTRL function must be set to "On" for restrictions to take effect.

By switching the "FUNCTION" selector to VCR, buttons like Play, Stop, Rewind, and Record can control the connected unit.