Check the back panel of your TV: Composite video inputs are typically RCA jacks colored yellow, white, and red. Look for these jacks labeled as "Video In," "AV In," or "Component In."
Some Samsung TVs may have composite video inputs on the side or bottom panel. If you've checked the back panel and couldn't find them look closely at other accessible areas of your TV.
If your Samsung TV is wall-mounted, you can access the inputs by carefully pulling the TV toward you or moving it sideways while being mindful of the cables connected.
If the TV is fixed and can't be moved, use a flashlight to inspect the back panel thoroughly and see if the inputs are hidden behind any covers or panels.
If you still can't locate the composite video inputs, refer to your TV's user manual or consult Samsung customer support for specific guidance on your TV model.