If you have HDMI on your PC you should be able to connect directly to any TV with HDMI slot. pretty much all of them. You cannot go via Apple TV with a cable. It is not designed to do so. Apple TV is mostly for streaming via Ethernet or WiFi.

Sep 16, 2014 Restore your Apple TV - Apple Support May 26, 2020 How to Connect to a Wireless Network with the Apple TV

With Apple TV and iTunes, you can stream your digital media collection from a PC to an HDTV. If you only want to stream audio and video that you own to your TV, iTunes handles this job perfectly. However, to mirror your PC's display on your TV, you must install third-party software similar to Apple…

Initially developed by Apple for use in Mac products, Mini DisplayPorts are now included in various tablets and PC laptops. Like HDMI, a DisplayPort cable carries both audio and video over a single connection. With an adapter, it can connect to HDMI, DVI or VGA on your TV.

Sep 16, 2014

Apple TV+ All Apple Originals. Apple TV+ is here. Try it free. Start Your Free Trial 7 days free, then $4.99/month. can i connect my apple tv to my laptop - Apple Community Sep 17, 2017 2 Ways to Connect Apple TV to Hotel WiFi - Apple TV Jun 10, 2015 How to Connect DribbleUp to a TV. So you want to connect