A WEB-DL specifically refers to a file losslessly ripped from a streaming service like Amazon Prime or Apple TV. Unlike a "WebRip," which is re-encoded, a WEB-DL maintains the original bitstream provided by the service. This ensures that the viewer is seeing the highest quality version available outside of a physical 4K Ultra HD Blu-ray. For a film like Ticket to Paradise, which relies heavily on the charm of its stars and the beauty of its locations, this level of technical fidelity is the best way to appreciate the production's high-end aesthetics.
— the movie doesn’t need 4K to be enjoyable. Ticket.to.Paradise.2022.2160p.WEB-DL.DDP5.1.Atm...
Having the file is half the battle. To experience it correctly, you need the right chain of hardware and software. A WEB-DL specifically refers to a file losslessly