Using an HDMI Cable for an HD connection (up to 1080p, HD digital signals)For the best quality HD picture, we recommend using an HDMI connection.Use with DVD players, Blu-ray players, HD cable boxes, and HD Set-Top-Box satellite receivers.s HDM| rN 1 (DVr), HDM| rN 2 {ARC}, HDM| rN 3. For the best picture and audio quality, connect digital devices to the W using HDMI cables,r An HDMI cable supports digital video and audio signals, and does not require an audio cable.- To connect the W to a digital device that does not support HDMI output, use an HDMI to DVIcable and audio cables.. lf you connect an external device to the W that uses an older version of HDMI, the video and audiomay not work. lf this occurs, ask the manufacturer of the device about the HDMI version and, if it isout of date, request an upgrade.. Be sure to purchase a certified HDMI cable, Otheruuise, the picture may not display or a connectionerror may occur.. We recommend using a basic high-speed HDMI cable or an HDMI cable that is Ethernetcompatible. Note that this product does not suppod the Ethernet function via HDMI.o This product supports the 3D and ARC (Audio Return Channel) functions via an HDMI cable. Notethat the ARC function is supported by the HDMI lll 2 (AHC) port only.. The ARC function allows digital audio to output via the HDMI lN 2 (ARC) pod on the TV. lt can beenabled only when the W is connected with an audio receiver that supporls the ARC function.\ For the best cable connection to this product, use cables no thicker than the cable illustrated below:. Maximum thickness - 0.55 inches (1 4mm)