Monoprice 110015 PREMIUM 4-Way Coax Cable Splitter F-Type Screw for Video VCR Cable TV Antenna (110015) This premium signal splitter is able to split a single input Coaxial Cable signal into multiple separate signals Convenient and ideal for those who have the need for additional outputs into multiple displays from one source Passive splitter5~2400 MHz1 input 4 output semi Isolation