... 4 Ports Splitter Amplifier by Cat5 x1; 4 way HDMI splitter by cat5x1;hdmi splitter 1 in 4 out; hdmi1x4splitter INTRODUCTIONThis HDMI Splitter is an HDMI splitter ... 60Hz)480p,576p,720p,1080pMechanical Size of HDMI 4 Ports Splitter Amplifier (L-W-H)270×180×40mmWeight of ... to 90 % RH (no condensation)Power Requirement Power Supply for HDMI 4 Ports Splitter Amplifier5V DC@ 3A,15WPower Supply for Receiver5V ...