[Cisco FAQ] - Do cable boxes need HDMI to get 3D?

[deibrown]

What do you need for 3D?

[Mark Puckett · Accepted solution]

In order to receive 3D programming you must connect via HDMI using a high speed rev 1.3 or 1.4 hdmi cable. Many of Cisco's newer set top models ship with the latest high speed cables to allow you to enjoy 3D content. Check the model specification sheet for more details and feature information.