... •Connection ports: 1 HDMI Male, 3 RCA (RGB) Male•Compatibility: In order for this cable to work and display images properly, your ... [1] high-definition, [2] be able to convert digital signals to analog signals, and [3] be able to support component video (Y, Pr, Pb ... signal, thus it is not intended for connections between a PC/Laptop and a HDTV. HDMI to 3-RCA RGB Audio Video Component Cable