The HDMI® Extender can extend an HDMI® video signal up to 30 meters over two Cat6 ethernet cables run through the walls. This unit supports all NTSC and PAL video resolutions up to 1080p with 24/36 bit Deep Color. It supports LPCM, Dolby®-AC3, DTS 7.1, and DSD audio signals. This is a passive device, so no power adapter is needed!Features:Support High Speed HDMI® signals (1080p)Supports Deep ColorPassive, no power adapter requiredFCC and CE ApprovedNote: We strongly recommends the use of minimum 24 AWG HDMI® cables when connecting a device, such as this extender, between the source and destination devices to ensure minimal signal loss and maximum High Speed signal reliability. Note: Although this extender will work with Cat5e UTP cables, Monoprice STRONGLY recommends using Cat6 STP cabling for anything longer than minimal distances. Cat6 STP cabling will provide the highest reliability and signal integrity to ensure that your installation is trouble-free under all conditions for years to come.Requires low-voltage mounting brackets (one per wall plate). These are not included! HDMI, the HDMI Logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.DTS is a registered trademark and the DTS logos, Symbol, DTS-HD and DTS-HD Master Audio are trademarks of DTS, Inc.Dolby and the double-D symbol are registered trademarks of Dolby Laboratories.