I have a RCA 42-inch TV and want to connect my computer to it since I have a wir Tags: Connection Computer Peripherals Last response: June 16, 2012 1:10 PM in Computer Peripherals Share JAFORTSON May 4, 2012 1:07:28 AM I wasn't sure if I need a HDMI cable to do this or not. I'm not real sure how to connect my pc to my computer, can you help me? More about : rca inch connect computer wir PhilFrisbie May 4, 2012 8:00:32 PM If your computer has an HDMI port, then purchase an HDMI cable to connect it to your TV. If your computer has a DVI connection, then purchase a DVI to HDMI cable and use that. If your PC only has a VGA connection, and your TV has a VGA connection, you can use that as a last resort. m 0 l jkldsa June 16, 2012 1:10:16 PM Did u find a solution ? m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedNo sound from TV to Computer. Connected via RCA to 3.5 Cable! Forum Connecting computer to tv using VGA to RCA Forum Connecting computer to tv using VGA to RCA Forum What options do i have if i want to connect my computer to my TV Wirelessly? preferably through HDMI to get a good picture. Forum More resources Read discussions in other Computer Peripherals categories Printers CRT Monitors Flat Panel Monitors Digital Cameras Webcams Scanners Logitech !