Product Description ***An HDMI Splitter is used to take a single source (such as a BlueRay Player, Cable Box, or Satellite box) and distribute that HDMI signal to multiple TVs. ***Most splitters if needed can also be cascaded to further expand such splitting capability. The use of a higher-grade cable when using a splitter is highly recommended due to the added resistence of connecting your devices through multiple ports. ***A splitter should not be confused with an HDMI SWITCH (which is used to connect multiple HDMI source devices to a single TV). The most common splitter is a "1:2" - or "one to two". The most common use for such splitter is to attach to a cable or satellite box, and split (or distribute) such signal to 2 TVs located in different locations. All of today's modern splitters support most of the HDMI version 1.4A specifications. Splitters can NOT support ARC (audio return channel) and HEC (HDMI over Ethernet) as the properties of these features require that the source device be dedicated to a single TV. This Splitter compact unit which allows you to connect the output from a single High Definition source to multiple displays. For example, a set top box, DVD player or game console to four separate HDMI equipped displays. The Splitter is an HDMI splitter with 4 outputs. It distributes one input into the four identical outputs simultaneously. Each splitter unit output can achieve a long distance transmission of no more than 15 metres. When two or more products are cascaded, they can create a larger distribution and longer length. Application: Digital TV, HDMI Flat Panel Monitors, HDTV; DVD player, Satellite Receivers, Ste-top Boxes Digital Projectors Audio Video Receivers Other HDMI enable Devices Specification 1 input and 4 output Splitter. Approved by DHMI attached Lab; Full support 1080P HDTV HDCP compliant Support DTS, Dobby, 7.1 Channel Audio Gold Plated connector; Distribution: Four identical HDMI outputs Cascaded: Large distribution achieved by cascading the HDMI Amplifier Splitter HDCP Compliant HDMI 1.3b Compatible FCC CE Certified Devices with DVI output are not supported due to the lack of signal control Package included: 1x 4 Port HDMI Splitter 1x 5v DC Power Supply included 1x User's Manual