The ATEN VE811 HDMI HDBaseT Extender guarantees the optimum 4K HDMI signal transmission across up to100 m via a single Cat 5e/6/6a or ATEN 2L-2910 Cat 6 cable. In addition, with the support for Long Reach Mode, it extends HDMI signals @ 1080p up to 150 m via a single Cat 5e/6 cable. The VE811 meets HDMI specification features including 3D, Deep Color, HD lossless audio formats and CEC pass-through. Plus, it supports Dolby Digital 5.1 and DTS HD audio.