Roku Support
posted this on November 03, 2011 22:56
The video and audio outputs (ports) on the Roku player vary by model.
All Roku 2 and Roku LT models include an HDMI port, a composite video port (yellow), and stereo audio ports (red & white). The composite and stereo audio ports on these models is combined into a custom cable with a 3.5mm jack.
Older Roku models, except the Roku SD, have an HDMI port, a composite video port (yellow) and stereo audio ports (red & white). Some older Roku models also will have component video (red, green and blue) and digital optical audio ports.
The Roku SD has a composite video port (yellow) and stereo audio ports (red & white).