Extend the distance you can run High Speed HDMI cables with full 1080p support to up to 35 meters with this HDMI repeater! The adjustable equalizer allows you to tune the performance of the repeater to your specific situation and cable lengths. It will also help reduce the presence of digital noise aka "sparkles" in the video for a clean and Clear picture. The repeater is compatible with the HDMI 1.3b standard and supports full HDCP passthrough; so you won t have any handshake or copyprotection problems. It supports 12bit per channel 36bit total deep color and high resolution audio; including DTS Digital; DTSHD Master Audio ; and Dolby TrueHD . In most cases the repeater draws its operating power from the HDMI cable itself. Only when the input signal is too weak and the voltage falls below 4.75 volts will an optional AC adapter power supply not included be required for use. The optional power supply can be any standard 5 VDC; 2A; power adapter with a 5.5 mm outer cylinder size and a 2.5 mm pin size. A pair of "L" shaped brackets with mounting screws are included; so you can fix this repeater to a flat surface. Above each HDMI connector is anchor nut; allowing you to screw in a locking bracket to keep the HDMI connector from coming loose. The HDMI connectors are goldplated to ensure maximum signal quality. The repeater is RoHS compliant. It is UL listed; and is FCC and CE certified. For installation; the repeater should be placed as close as possible to the destination device TV . There is no set standard for adjusting the EQ switch because each situation and each piece of equipment varies. Start with the default 0 setting then try increasing the amount of EQ one click at a time until a clean and reliable signal is seen on the TV. Features: Supports up to 1080p resolution Supports 225 MHz/2.25 Gbps per channel 6.75 Gbps all channel bandwidth Supports 12bt per channel 36bit all channel deep color HDCP passthrough Iron Shell for better EMI eliminat